Java 需要帮助创建使用GSON从JSON字符串映射到pojo的类吗_Java_Json_Gson_Deserialization

Java 需要帮助创建使用GSON从JSON字符串映射到pojo的类吗

java json

Java 需要帮助创建使用GSON从JSON字符串映射到pojo的类吗,java,json,gson,deserialization,Java,Json,Gson,Deserialization,我有以下JSON字符串，应该解析为POJO： { "Status": "true", "Result": { "rows": { "row": { "status": true, "subareas": [ { &q

我有以下JSON字符串，应该解析为POJO：

{
"Status": "true",
"Result": {
    "rows": {
        "row": {
            "status": true,
            "subareas": [
                {
                    "nome": "Associacao Utente",
                    "id": 9,
                    "grafs": {
                        "rows": [
                            {
                                "id": 6,
                                "nome": "AssociacaoUtente",
                                "tipo": "PIE",
                                "serv": "MV_AS_UTENTE_POR_NEGOCIO",
                                "periodo": "ANO"
                            }
                        ]
                    }
                },
                {
                    "nome": "Chaves",
                    "id": 60,
                    "grafs": {
                        "rows": [
                            {
                                "id": 35,
                                "nome": "ChavesCriadosporano",
                                "tipo": "LINHA",
                                "serv": "MV_ASSOC_TOTAL_CHAVES",
                                "periodo": "ANO"
                            },
                            {
                                "id": 592,
                                "nome": "ChavesAssociadoAoUserPortal",
                                "tipo": "BAR",
                                "serv": "MV_ASSOC_USER_CHAVES",
                                "periodo": "TODOS"
                            },
                            {
                                "id": 593,
                                "nome": "ChavesAssociadoAoNegocios",
                                "tipo": "BAR",
                                "serv": "MV_ASSOC_CHAVES",
                                "periodo": "TODOS"
                            }
                        ]
                    }
                }
            ]
        }
    }
}
}

我有这些类要反序列化到POJO，这很有效，多亏了Saurabh：

public class Example {
private String Status;
private Result Result;
public String getStatus() {
    return Status;
}
public void setStatus(String status) {
    Status = status;
}
public Result getResult() {
    return Result;
}
public void setResult(Result result) {
    Result = result;
}
@Override
public String toString() {
    return "Example [Status=" + Status + ", Result=" + Result + "]";
}

}


public class Result {
private Rows rows;

public Rows getRows() {
    return rows;
}

public void setRows(Rows rows) {
    this.rows = rows;
}

@Override
public String toString() {
    return "Result [rows=" + rows + "]";
}

}


public class Rows {
private Row row;

public Row getRow() {
    return row;
}
public void setRow(Row row) {
    this.row = row;
}
@Override
public String toString() {
    return "Rows [row=" + row + "]";
}
}


import java.util.ArrayList;
import java.util.List;

public class Row {
private Boolean status;
private List<Subarea> subareas = new ArrayList<Subarea>();
public Boolean getStatus() {
    return status;
}
public void setStatus(Boolean status) {
    this.status = status;
}
public List<Subarea> getSubareas() {
    return subareas;
}
public void setSubareas(List<Subarea> subareas) {
    this.subareas = subareas;
}
@Override
public String toString() {
    return "Row [status=" + status + ", subareas=" + subareas + "]";
}
}


public class Subarea {
private String nome;
private Integer id;
private Grafs grafs;
public String getNome() {
    return nome;
}
public void setNome(String nome) {
    this.nome = nome;
}
public Integer getId() {
    return id;
}
public void setId(Integer id) {
    this.id = id;
}
public Grafs getGrafs() {
    return grafs;
}
public void setGrafs(Grafs grafs) {
    this.grafs = grafs;
}
@Override
public String toString() {
    return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs
            + "]";
}
}


import java.util.ArrayList;
import java.util.List;

public class Grafs {
private List<Row_> rows = new ArrayList<Row_>();

public List<Row_> getRows() {
    return rows;
}
public void setRows(List<Row_> rows) {
    this.rows = rows;
}
@Override
public String toString() {
    return "Grafs [rows=" + rows + "]";
}
}


public class Row_ {
private Integer id;
private String nome;
private String serv;
private String periodo;
public Integer getId() {
    return id;
}
public void setId(Integer id) {
    this.id = id;
}
public String getNome() {
    return nome;
}
public void setNome(String nome) {
    this.nome = nome;
}
public String getServ() {
    return serv;
}
public void setServ(String serv) {
    this.serv = serv;
}
public String getPeriodo() {
    return periodo;
}
public void setPeriodo(String periodo) {
    this.periodo = periodo;
}
@Override
public String toString() {
    return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv
            + ", periodo=" + periodo + "]";
}
}

公共类示例{
私有字符串状态；
私人结果；
公共字符串getStatus（）{
返回状态；
}
公共无效设置状态（字符串状态）{
状态=状态；
}
公共结果getResult（）{
返回结果；
}
公共void setResult（结果）{
结果=结果；
}
@凌驾
公共字符串toString（）{
返回“Example[Status=“+Status+”，Result=“+Result+”]”；
}
}
公开课成绩{
私人行；
公共行getRows（）{
返回行；
}
公共无效集合行（行）{
this.rows=行；
}
@凌驾
公共字符串toString（）{
返回“Result[rows=“+rows+”]”；
}
}
公共类行{
私人行；
公共行getRow（）{
返回行；
}
公共无效集合行（行）{
this.row=行；
}
@凌驾
公共字符串toString（）{
返回“Rows[row=“+row+”]”；
}
}
导入java.util.ArrayList；
导入java.util.List；
公共类行{
私有布尔状态；
私有列表子区域=新的ArrayList（）；
公共布尔getStatus（）{
返回状态；
}
公共无效设置状态（布尔状态）{
这个状态=状态；
}
公共列表getSubreas（）{
返回分区；
}
公共无效集合子区域（列出子区域）{
this.subreas=子区域；
}
@凌驾
公共字符串toString（）{
返回“Row[status=“+status+”，subreas=“+subreas+”]”；
}
}
公共类分区{
私有字符串名称；
私有整数id；
私人祖父；
公共字符串getNome（）{
返回nome；
}
公共无效集合名称（字符串名称）{
this.nome=nome；
}
公共整数getId（）{
返回id；
}
公共无效集合id（整数id）{
this.id=id；
}
公共Grafs getGrafs（）{
还乡；
}
公共无效集Grafs（Grafs-Grafs）{
this.grafs=grafs；
}
@凌驾
公共字符串toString（）{
return“Subarea[nome=“+nome+”，id=“+id+”，grafs=“+grafs
+ "]";
}
}
导入java.util.ArrayList；
导入java.util.List；
公共课Grafs{
私有列表行=新的ArrayList（）；
公共列表getRows（）{
返回行；
}
公共无效集合行（列表行）{
this.rows=行；
}
@凌驾
公共字符串toString（）{
返回“Grafs[rows=“+rows+”]”；
}
}
公共类排{
私有整数id；
私有字符串名称；
私有字符串服务；
私有字符串周期；
公共整数getId（）{
返回id；
}
公共无效集合id（整数id）{
this.id=id；
}
公共字符串getNome（）{
返回nome；
}
公共无效集合名称（字符串名称）{
this.nome=nome；
}
公共字符串getServ（）{
返回服务；
}
公共无效设置服务（字符串服务）{
this.serv=serv；
}
公共字符串getPeriodo（）{
返回周期；
}
公共void setPeriodo（字符串periodo）{
this.periodo=periodo；
}
@凌驾
公共字符串toString（）{
返回“行”[id=“+id+”，nome=“+nome+”，serv=“+serv
+“，periodo=“+periodo+”]”；
}
}

我需要帮助将从JSON接收到的数据填充到按子区域划分的recyclerview。我对如何创建适配器感到困惑。

首先，JSON应该具有对称性（请参见“子区域”键下的“grafs”键）- 在第一个值中，它是-

"grafs" : {
    "rows" : {
        "row" : {

"grafs" : {
      "rows" : [

第二个值是-

"grafs" : {
    "rows" : {
        "row" : {

"grafs" : {
      "rows" : [

所以，我只是把它们改成了正确的-

{
    "Status": "true",
    "Result": {
        "rows": {
            "row": {
                "status": true,
                "subareas": [
                    {
                        "nome": "Associacao Utente",
                        "id": 9,
                        "grafs": {
                            "rows": [
                                {
                                    "id": 6,
                                    "nome": "AssociacaoUtente",
                                    "tipo": "PIE",
                                    "serv": "MV_AS_UTENTE_POR_NEGOCIO",
                                    "periodo": "ANO"
                                }
                            ]
                        }
                    },
                    {
                        "nome": "Chaves",
                        "id": 60,
                        "grafs": {
                            "rows": [
                                {
                                    "id": 35,
                                    "nome": "ChavesCriadosporano",
                                    "tipo": "LINHA",
                                    "serv": "MV_ASSOC_TOTAL_CHAVES",
                                    "periodo": "ANO"
                                },
                                {
                                    "id": 592,
                                    "nome": "ChavesAssociadoAoUserPortal",
                                    "tipo": "BAR",
                                    "serv": "MV_ASSOC_USER_CHAVES",
                                    "periodo": "TODOS"
                                },
                                {
                                    "id": 593,
                                    "nome": "ChavesAssociadoAoNegocios",
                                    "tipo": "BAR",
                                    "serv": "MV_ASSOC_CHAVES",
                                    "periodo": "TODOS"
                                }
                            ]
                        }
                    }
                ]
            }
        }
    }
}

现在，您可以按以下方式创建类：-

Example.java

public class Example {
    private String Status;
    private Result Result;
    public String getStatus() {
        return Status;
    }
    public void setStatus(String status) {
        Status = status;
    }
    public Result getResult() {
        return Result;
    }
    public void setResult(Result result) {
        Result = result;
    }
    @Override
    public String toString() {
        return "Example [Status=" + Status + ", Result=" + Result + "]";
    }

}

public class Result {
    private Rows rows;

    public Rows getRows() {
        return rows;
    }

    public void setRows(Rows rows) {
        this.rows = rows;
    }

    @Override
    public String toString() {
        return "Result [rows=" + rows + "]";
    }

}

public class Rows {
    private Row row;

    public Row getRow() {
        return row;
    }
    public void setRow(Row row) {
        this.row = row;
    }
    @Override
    public String toString() {
        return "Rows [row=" + row + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Row {
    private Boolean status;
    private List<Subarea> subareas = new ArrayList<Subarea>();
    public Boolean getStatus() {
        return status;
    }
    public void setStatus(Boolean status) {
        this.status = status;
    }
    public List<Subarea> getSubareas() {
        return subareas;
    }
    public void setSubareas(List<Subarea> subareas) {
        this.subareas = subareas;
    }
    @Override
    public String toString() {
        return "Row [status=" + status + ", subareas=" + subareas + "]";
    }
}

public class Subarea {
    private String nome;
    private Integer id;
    private Grafs grafs;
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Grafs getGrafs() {
        return grafs;
    }
    public void setGrafs(Grafs grafs) {
        this.grafs = grafs;
    }
    @Override
    public String toString() {
        return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs
                + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Grafs {
    private List<Row_> rows = new ArrayList<Row_>();

    public List<Row_> getRows() {
        return rows;
    }
    public void setRows(List<Row_> rows) {
        this.rows = rows;
    }
    @Override
    public String toString() {
        return "Grafs [rows=" + rows + "]";
    }
}

public class Row_ {
    private Integer id;
    private String nome;
    private String serv;
    private String periodo;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public String getServ() {
        return serv;
    }
    public void setServ(String serv) {
        this.serv = serv;
    }
    public String getPeriodo() {
        return periodo;
    }
    public void setPeriodo(String periodo) {
        this.periodo = periodo;
    }
    @Override
    public String toString() {
        return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv
                + ", periodo=" + periodo + "]";
    }
}

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.testgson.beans.Example;

public class Main {
    private static Gson gson;

    static {
        gson = new GsonBuilder().create();
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
         String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}";
         Example r = gson.fromJson(j, Example.class);
         System.out.println(r);
    }
}

Result.java

public class Example {
    private String Status;
    private Result Result;
    public String getStatus() {
        return Status;
    }
    public void setStatus(String status) {
        Status = status;
    }
    public Result getResult() {
        return Result;
    }
    public void setResult(Result result) {
        Result = result;
    }
    @Override
    public String toString() {
        return "Example [Status=" + Status + ", Result=" + Result + "]";
    }

}

public class Result {
    private Rows rows;

    public Rows getRows() {
        return rows;
    }

    public void setRows(Rows rows) {
        this.rows = rows;
    }

    @Override
    public String toString() {
        return "Result [rows=" + rows + "]";
    }

}

public class Rows {
    private Row row;

    public Row getRow() {
        return row;
    }
    public void setRow(Row row) {
        this.row = row;
    }
    @Override
    public String toString() {
        return "Rows [row=" + row + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Row {
    private Boolean status;
    private List<Subarea> subareas = new ArrayList<Subarea>();
    public Boolean getStatus() {
        return status;
    }
    public void setStatus(Boolean status) {
        this.status = status;
    }
    public List<Subarea> getSubareas() {
        return subareas;
    }
    public void setSubareas(List<Subarea> subareas) {
        this.subareas = subareas;
    }
    @Override
    public String toString() {
        return "Row [status=" + status + ", subareas=" + subareas + "]";
    }
}

public class Subarea {
    private String nome;
    private Integer id;
    private Grafs grafs;
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Grafs getGrafs() {
        return grafs;
    }
    public void setGrafs(Grafs grafs) {
        this.grafs = grafs;
    }
    @Override
    public String toString() {
        return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs
                + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Grafs {
    private List<Row_> rows = new ArrayList<Row_>();

    public List<Row_> getRows() {
        return rows;
    }
    public void setRows(List<Row_> rows) {
        this.rows = rows;
    }
    @Override
    public String toString() {
        return "Grafs [rows=" + rows + "]";
    }
}

public class Row_ {
    private Integer id;
    private String nome;
    private String serv;
    private String periodo;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public String getServ() {
        return serv;
    }
    public void setServ(String serv) {
        this.serv = serv;
    }
    public String getPeriodo() {
        return periodo;
    }
    public void setPeriodo(String periodo) {
        this.periodo = periodo;
    }
    @Override
    public String toString() {
        return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv
                + ", periodo=" + periodo + "]";
    }
}

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.testgson.beans.Example;

public class Main {
    private static Gson gson;

    static {
        gson = new GsonBuilder().create();
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
         String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}";
         Example r = gson.fromJson(j, Example.class);
         System.out.println(r);
    }
}

Rows.java

public class Example {
    private String Status;
    private Result Result;
    public String getStatus() {
        return Status;
    }
    public void setStatus(String status) {
        Status = status;
    }
    public Result getResult() {
        return Result;
    }
    public void setResult(Result result) {
        Result = result;
    }
    @Override
    public String toString() {
        return "Example [Status=" + Status + ", Result=" + Result + "]";
    }

}

public class Result {
    private Rows rows;

    public Rows getRows() {
        return rows;
    }

    public void setRows(Rows rows) {
        this.rows = rows;
    }

    @Override
    public String toString() {
        return "Result [rows=" + rows + "]";
    }

}

public class Rows {
    private Row row;

    public Row getRow() {
        return row;
    }
    public void setRow(Row row) {
        this.row = row;
    }
    @Override
    public String toString() {
        return "Rows [row=" + row + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Row {
    private Boolean status;
    private List<Subarea> subareas = new ArrayList<Subarea>();
    public Boolean getStatus() {
        return status;
    }
    public void setStatus(Boolean status) {
        this.status = status;
    }
    public List<Subarea> getSubareas() {
        return subareas;
    }
    public void setSubareas(List<Subarea> subareas) {
        this.subareas = subareas;
    }
    @Override
    public String toString() {
        return "Row [status=" + status + ", subareas=" + subareas + "]";
    }
}

public class Subarea {
    private String nome;
    private Integer id;
    private Grafs grafs;
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Grafs getGrafs() {
        return grafs;
    }
    public void setGrafs(Grafs grafs) {
        this.grafs = grafs;
    }
    @Override
    public String toString() {
        return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs
                + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Grafs {
    private List<Row_> rows = new ArrayList<Row_>();

    public List<Row_> getRows() {
        return rows;
    }
    public void setRows(List<Row_> rows) {
        this.rows = rows;
    }
    @Override
    public String toString() {
        return "Grafs [rows=" + rows + "]";
    }
}

public class Row_ {
    private Integer id;
    private String nome;
    private String serv;
    private String periodo;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public String getServ() {
        return serv;
    }
    public void setServ(String serv) {
        this.serv = serv;
    }
    public String getPeriodo() {
        return periodo;
    }
    public void setPeriodo(String periodo) {
        this.periodo = periodo;
    }
    @Override
    public String toString() {
        return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv
                + ", periodo=" + periodo + "]";
    }
}

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.testgson.beans.Example;

public class Main {
    private static Gson gson;

    static {
        gson = new GsonBuilder().create();
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
         String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}";
         Example r = gson.fromJson(j, Example.class);
         System.out.println(r);
    }
}

Row.java

public class Example {
    private String Status;
    private Result Result;
    public String getStatus() {
        return Status;
    }
    public void setStatus(String status) {
        Status = status;
    }
    public Result getResult() {
        return Result;
    }
    public void setResult(Result result) {
        Result = result;
    }
    @Override
    public String toString() {
        return "Example [Status=" + Status + ", Result=" + Result + "]";
    }

}

public class Result {
    private Rows rows;

    public Rows getRows() {
        return rows;
    }

    public void setRows(Rows rows) {
        this.rows = rows;
    }

    @Override
    public String toString() {
        return "Result [rows=" + rows + "]";
    }

}

public class Rows {
    private Row row;

    public Row getRow() {
        return row;
    }
    public void setRow(Row row) {
        this.row = row;
    }
    @Override
    public String toString() {
        return "Rows [row=" + row + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Row {
    private Boolean status;
    private List<Subarea> subareas = new ArrayList<Subarea>();
    public Boolean getStatus() {
        return status;
    }
    public void setStatus(Boolean status) {
        this.status = status;
    }
    public List<Subarea> getSubareas() {
        return subareas;
    }
    public void setSubareas(List<Subarea> subareas) {
        this.subareas = subareas;
    }
    @Override
    public String toString() {
        return "Row [status=" + status + ", subareas=" + subareas + "]";
    }
}

public class Subarea {
    private String nome;
    private Integer id;
    private Grafs grafs;
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Grafs getGrafs() {
        return grafs;
    }
    public void setGrafs(Grafs grafs) {
        this.grafs = grafs;
    }
    @Override
    public String toString() {
        return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs
                + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Grafs {
    private List<Row_> rows = new ArrayList<Row_>();

    public List<Row_> getRows() {
        return rows;
    }
    public void setRows(List<Row_> rows) {
        this.rows = rows;
    }
    @Override
    public String toString() {
        return "Grafs [rows=" + rows + "]";
    }
}

public class Row_ {
    private Integer id;
    private String nome;
    private String serv;
    private String periodo;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public String getServ() {
        return serv;
    }
    public void setServ(String serv) {
        this.serv = serv;
    }
    public String getPeriodo() {
        return periodo;
    }
    public void setPeriodo(String periodo) {
        this.periodo = periodo;
    }
    @Override
    public String toString() {
        return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv
                + ", periodo=" + periodo + "]";
    }
}

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.testgson.beans.Example;

public class Main {
    private static Gson gson;

    static {
        gson = new GsonBuilder().create();
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
         String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}";
         Example r = gson.fromJson(j, Example.class);
         System.out.println(r);
    }
}

Grafs.java

public class Example {
    private String Status;
    private Result Result;
    public String getStatus() {
        return Status;
    }
    public void setStatus(String status) {
        Status = status;
    }
    public Result getResult() {
        return Result;
    }
    public void setResult(Result result) {
        Result = result;
    }
    @Override
    public String toString() {
        return "Example [Status=" + Status + ", Result=" + Result + "]";
    }

}

public class Result {
    private Rows rows;

    public Rows getRows() {
        return rows;
    }

    public void setRows(Rows rows) {
        this.rows = rows;
    }

    @Override
    public String toString() {
        return "Result [rows=" + rows + "]";
    }

}

public class Rows {
    private Row row;

    public Row getRow() {
        return row;
    }
    public void setRow(Row row) {
        this.row = row;
    }
    @Override
    public String toString() {
        return "Rows [row=" + row + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Row {
    private Boolean status;
    private List<Subarea> subareas = new ArrayList<Subarea>();
    public Boolean getStatus() {
        return status;
    }
    public void setStatus(Boolean status) {
        this.status = status;
    }
    public List<Subarea> getSubareas() {
        return subareas;
    }
    public void setSubareas(List<Subarea> subareas) {
        this.subareas = subareas;
    }
    @Override
    public String toString() {
        return "Row [status=" + status + ", subareas=" + subareas + "]";
    }
}

public class Subarea {
    private String nome;
    private Integer id;
    private Grafs grafs;
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Grafs getGrafs() {
        return grafs;
    }
    public void setGrafs(Grafs grafs) {
        this.grafs = grafs;
    }
    @Override
    public String toString() {
        return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs
                + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Grafs {
    private List<Row_> rows = new ArrayList<Row_>();

    public List<Row_> getRows() {
        return rows;
    }
    public void setRows(List<Row_> rows) {
        this.rows = rows;
    }
    @Override
    public String toString() {
        return "Grafs [rows=" + rows + "]";
    }
}

public class Row_ {
    private Integer id;
    private String nome;
    private String serv;
    private String periodo;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public String getServ() {
        return serv;
    }
    public void setServ(String serv) {
        this.serv = serv;
    }
    public String getPeriodo() {
        return periodo;
    }
    public void setPeriodo(String periodo) {
        this.periodo = periodo;
    }
    @Override
    public String toString() {
        return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv
                + ", periodo=" + periodo + "]";
    }
}

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.testgson.beans.Example;

public class Main {
    private static Gson gson;

    static {
        gson = new GsonBuilder().create();
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
         String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}";
         Example r = gson.fromJson(j, Example.class);
         System.out.println(r);
    }
}

现在，您可以按如下方式进行测试-

Main.java

public class Example {
    private String Status;
    private Result Result;
    public String getStatus() {
        return Status;
    }
    public void setStatus(String status) {
        Status = status;
    }
    public Result getResult() {
        return Result;
    }
    public void setResult(Result result) {
        Result = result;
    }
    @Override
    public String toString() {
        return "Example [Status=" + Status + ", Result=" + Result + "]";
    }

}

public class Result {
    private Rows rows;

    public Rows getRows() {
        return rows;
    }

    public void setRows(Rows rows) {
        this.rows = rows;
    }

    @Override
    public String toString() {
        return "Result [rows=" + rows + "]";
    }

}

public class Rows {
    private Row row;

    public Row getRow() {
        return row;
    }
    public void setRow(Row row) {
        this.row = row;
    }
    @Override
    public String toString() {
        return "Rows [row=" + row + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Row {
    private Boolean status;
    private List<Subarea> subareas = new ArrayList<Subarea>();
    public Boolean getStatus() {
        return status;
    }
    public void setStatus(Boolean status) {
        this.status = status;
    }
    public List<Subarea> getSubareas() {
        return subareas;
    }
    public void setSubareas(List<Subarea> subareas) {
        this.subareas = subareas;
    }
    @Override
    public String toString() {
        return "Row [status=" + status + ", subareas=" + subareas + "]";
    }
}

public class Subarea {
    private String nome;
    private Integer id;
    private Grafs grafs;
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Grafs getGrafs() {
        return grafs;
    }
    public void setGrafs(Grafs grafs) {
        this.grafs = grafs;
    }
    @Override
    public String toString() {
        return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs
                + "]";
    }
}

import java.util.ArrayList;
import java.util.List;

public class Grafs {
    private List<Row_> rows = new ArrayList<Row_>();

    public List<Row_> getRows() {
        return rows;
    }
    public void setRows(List<Row_> rows) {
        this.rows = rows;
    }
    @Override
    public String toString() {
        return "Grafs [rows=" + rows + "]";
    }
}

public class Row_ {
    private Integer id;
    private String nome;
    private String serv;
    private String periodo;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getNome() {
        return nome;
    }
    public void setNome(String nome) {
        this.nome = nome;
    }
    public String getServ() {
        return serv;
    }
    public void setServ(String serv) {
        this.serv = serv;
    }
    public String getPeriodo() {
        return periodo;
    }
    public void setPeriodo(String periodo) {
        this.periodo = periodo;
    }
    @Override
    public String toString() {
        return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv
                + ", periodo=" + periodo + "]";
    }
}

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.testgson.beans.Example;

public class Main {
    private static Gson gson;

    static {
        gson = new GsonBuilder().create();
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
         String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}";
         Example r = gson.fromJson(j, Example.class);
         System.out.println(r);
    }
}

而结果是-

Example [Status=true, Result=Result [rows=Rows [row=Row [status=true, subareas=[Subarea [nome=Associacao Utente, id=9, grafs=Grafs [rows=[Row_ [id=6, nome=AssociacaoUtente, serv=MV_AS_UTENTE_POR_NEGOCIO, periodo=ANO]]]], Subarea [nome=Chaves, id=60, grafs=Grafs [rows=[Row_ [id=35, nome=ChavesCriadosporano, serv=MV_ASSOC_TOTAL_CHAVES, periodo=ANO], Row_ [id=592, nome=ChavesAssociadoAoUserPortal, serv=MV_ASSOC_USER_CHAVES, periodo=TODOS], Row_ [id=593, nome=ChavesAssociadoAoNegocios, serv=MV_ASSOC_CHAVES, periodo=TODOS]]]]]]]]]

首先，JSON应该具有对称性（请参见“子区域”键下的“grafs”键）- 在第一个值中，它是-

"grafs" : { "rows" : { "row" : {

"grafs" : { "rows" : [
第二个值是-

"grafs" : { "rows" : { "row" : {

"grafs" : { "rows" : [
所以，我只是把它们改成了正确的-

{ "Status": "true", "Result": { "rows": { "row": { "status": true, "subareas": [ { "nome": "Associacao Utente", "id": 9, "grafs": { "rows": [ { "id": 6, "nome": "AssociacaoUtente", "tipo": "PIE", "serv": "MV_AS_UTENTE_POR_NEGOCIO", "periodo": "ANO" } ] } }, { "nome": "Chaves", "id": 60, "grafs": { "rows": [ { "id": 35, "nome": "ChavesCriadosporano", "tipo": "LINHA", "serv": "MV_ASSOC_TOTAL_CHAVES", "periodo": "ANO" }, { "id": 592, "nome": "ChavesAssociadoAoUserPortal", "tipo": "BAR", "serv": "MV_ASSOC_USER_CHAVES", "periodo": "TODOS" }, { "id": 593, "nome": "ChavesAssociadoAoNegocios", "tipo": "BAR", "serv": "MV_ASSOC_CHAVES", "periodo": "TODOS" } ] } } ] } } } }
现在，您可以按以下方式创建类：-
Example.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Result.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Rows.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Row.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Grafs.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
现在，您可以按如下方式进行测试-
Main.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
而结果是-

Example [Status=true, Result=Result [rows=Rows [row=Row [status=true, subareas=[Subarea [nome=Associacao Utente, id=9, grafs=Grafs [rows=[Row_ [id=6, nome=AssociacaoUtente, serv=MV_AS_UTENTE_POR_NEGOCIO, periodo=ANO]]]], Subarea [nome=Chaves, id=60, grafs=Grafs [rows=[Row_ [id=35, nome=ChavesCriadosporano, serv=MV_ASSOC_TOTAL_CHAVES, periodo=ANO], Row_ [id=592, nome=ChavesAssociadoAoUserPortal, serv=MV_ASSOC_USER_CHAVES, periodo=TODOS], Row_ [id=593, nome=ChavesAssociadoAoNegocios, serv=MV_ASSOC_CHAVES, periodo=TODOS]]]]]]]]]

首先，JSON应该具有对称性（请参见“子区域”键下的“grafs”键）- 在第一个值中，它是-

"grafs" : { "rows" : { "row" : {

"grafs" : { "rows" : [
第二个值是-

"grafs" : { "rows" : { "row" : {

"grafs" : { "rows" : [
所以，我只是把它们改成了正确的-

{ "Status": "true", "Result": { "rows": { "row": { "status": true, "subareas": [ { "nome": "Associacao Utente", "id": 9, "grafs": { "rows": [ { "id": 6, "nome": "AssociacaoUtente", "tipo": "PIE", "serv": "MV_AS_UTENTE_POR_NEGOCIO", "periodo": "ANO" } ] } }, { "nome": "Chaves", "id": 60, "grafs": { "rows": [ { "id": 35, "nome": "ChavesCriadosporano", "tipo": "LINHA", "serv": "MV_ASSOC_TOTAL_CHAVES", "periodo": "ANO" }, { "id": 592, "nome": "ChavesAssociadoAoUserPortal", "tipo": "BAR", "serv": "MV_ASSOC_USER_CHAVES", "periodo": "TODOS" }, { "id": 593, "nome": "ChavesAssociadoAoNegocios", "tipo": "BAR", "serv": "MV_ASSOC_CHAVES", "periodo": "TODOS" } ] } } ] } } } }
现在，您可以按以下方式创建类：-
Example.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Result.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Rows.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Row.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Grafs.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
现在，您可以按如下方式进行测试-
Main.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
而结果是-

Example [Status=true, Result=Result [rows=Rows [row=Row [status=true, subareas=[Subarea [nome=Associacao Utente, id=9, grafs=Grafs [rows=[Row_ [id=6, nome=AssociacaoUtente, serv=MV_AS_UTENTE_POR_NEGOCIO, periodo=ANO]]]], Subarea [nome=Chaves, id=60, grafs=Grafs [rows=[Row_ [id=35, nome=ChavesCriadosporano, serv=MV_ASSOC_TOTAL_CHAVES, periodo=ANO], Row_ [id=592, nome=ChavesAssociadoAoUserPortal, serv=MV_ASSOC_USER_CHAVES, periodo=TODOS], Row_ [id=593, nome=ChavesAssociadoAoNegocios, serv=MV_ASSOC_CHAVES, periodo=TODOS]]]]]]]]]

首先，JSON应该具有对称性（请参见“子区域”键下的“grafs”键）- 在第一个值中，它是-

"grafs" : { "rows" : { "row" : {

"grafs" : { "rows" : [
第二个值是-

"grafs" : { "rows" : { "row" : {

"grafs" : { "rows" : [
所以，我只是把它们改成了正确的-

{ "Status": "true", "Result": { "rows": { "row": { "status": true, "subareas": [ { "nome": "Associacao Utente", "id": 9, "grafs": { "rows": [ { "id": 6, "nome": "AssociacaoUtente", "tipo": "PIE", "serv": "MV_AS_UTENTE_POR_NEGOCIO", "periodo": "ANO" } ] } }, { "nome": "Chaves", "id": 60, "grafs": { "rows": [ { "id": 35, "nome": "ChavesCriadosporano", "tipo": "LINHA", "serv": "MV_ASSOC_TOTAL_CHAVES", "periodo": "ANO" }, { "id": 592, "nome": "ChavesAssociadoAoUserPortal", "tipo": "BAR", "serv": "MV_ASSOC_USER_CHAVES", "periodo": "TODOS" }, { "id": 593, "nome": "ChavesAssociadoAoNegocios", "tipo": "BAR", "serv": "MV_ASSOC_CHAVES", "periodo": "TODOS" } ] } } ] } } } }
现在，您可以按以下方式创建类：-
Example.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Result.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Rows.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Row.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
Grafs.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
现在，您可以按如下方式进行测试-
Main.java

public class Example { private String Status; private Result Result; public String getStatus() { return Status; } public void setStatus(String status) { Status = status; } public Result getResult() { return Result; } public void setResult(Result result) { Result = result; } @Override public String toString() { return "Example [Status=" + Status + ", Result=" + Result + "]"; } }

public class Result { private Rows rows; public Rows getRows() { return rows; } public void setRows(Rows rows) { this.rows = rows; } @Override public String toString() { return "Result [rows=" + rows + "]"; } }

public class Rows { private Row row; public Row getRow() { return row; } public void setRow(Row row) { this.row = row; } @Override public String toString() { return "Rows [row=" + row + "]"; } }

import java.util.ArrayList; import java.util.List; public class Row { private Boolean status; private List<Subarea> subareas = new ArrayList<Subarea>(); public Boolean getStatus() { return status; } public void setStatus(Boolean status) { this.status = status; } public List<Subarea> getSubareas() { return subareas; } public void setSubareas(List<Subarea> subareas) { this.subareas = subareas; } @Override public String toString() { return "Row [status=" + status + ", subareas=" + subareas + "]"; } }

public class Subarea { private String nome; private Integer id; private Grafs grafs; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public Grafs getGrafs() { return grafs; } public void setGrafs(Grafs grafs) { this.grafs = grafs; } @Override public String toString() { return "Subarea [nome=" + nome + ", id=" + id + ", grafs=" + grafs + "]"; } }

import java.util.ArrayList; import java.util.List; public class Grafs { private List<Row_> rows = new ArrayList<Row_>(); public List<Row_> getRows() { return rows; } public void setRows(List<Row_> rows) { this.rows = rows; } @Override public String toString() { return "Grafs [rows=" + rows + "]"; } }

public class Row_ { private Integer id; private String nome; private String serv; private String periodo; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getServ() { return serv; } public void setServ(String serv) { this.serv = serv; } public String getPeriodo() { return periodo; } public void setPeriodo(String periodo) { this.periodo = periodo; } @Override public String toString() { return "Row_ [id=" + id + ", nome=" + nome + ", serv=" + serv + ", periodo=" + periodo + "]"; } }

import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.testgson.beans.Example; public class Main { private static Gson gson; static { gson = new GsonBuilder().create(); } /** * @param args */ public static void main(String[] args) { String j = "{\"Status\":\"true\",\"Result\":{\"rows\":{\"row\":{\"status\":true,\"subareas\":[{\"nome\":\"Associacao Utente\",\"id\":9,\"grafs\":{\"rows\":[{\"id\":6,\"nome\":\"AssociacaoUtente\",\"tipo\":\"PIE\",\"serv\":\"MV_AS_UTENTE_POR_NEGOCIO\",\"periodo\":\"ANO\"}]}},{\"nome\":\"Chaves\",\"id\":60,\"grafs\":{\"rows\":[{\"id\":35,\"nome\":\"ChavesCriadosporano\",\"tipo\":\"LINHA\",\"serv\":\"MV_ASSOC_TOTAL_CHAVES\",\"periodo\":\"ANO\"},{\"id\":592,\"nome\":\"ChavesAssociadoAoUserPortal\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_USER_CHAVES\",\"periodo\":\"TODOS\"},{\"id\":593,\"nome\":\"ChavesAssociadoAoNegocios\",\"tipo\":\"BAR\",\"serv\":\"MV_ASSOC_CHAVES\",\"periodo\":\"TODOS\"}]}}]}}}}"; Example r = gson.fromJson(j, Example.class); System.out.println(r); } }
而结果是-

Example [Status=true, Result=Result [rows=Rows [row=Row [status=true, subareas=[Subarea [nome=Associacao Utente, id=9, grafs=Grafs [rows=[Row_ [id=6, nome=AssociacaoUtente, serv=MV_AS_UTENTE_POR_NEGOCIO, periodo=ANO]]]], Subarea [nome=Chaves, id=60, grafs=Grafs [rows=[Row_ [id=35, nome=ChavesCriadosporano, serv=MV_ASSOC_TOTAL_CHAVES, periodo=ANO], Row_ [id=592, nome=ChavesAssociadoAoUserPortal, serv=MV_ASSOC_USER_CHAVES, periodo=TODOS], Row_ [id=593, nome=ChavesAssociadoAoNegocios, serv=MV_ASSOC_CHAVES, periodo=TODOS]]]]]]]]]

我所看到的是一些Pojs，但没有代码可以将JSON转换成POJO。考虑使用JSON并检查它如何理解：我所看到的是一些POJOS，但没有代码可以将JSON转换成POJOS。请考虑使用JSON并检查这一点来理解如何：我所看到的是一些POJOS，但是没有代码会改变JSON。在Pojs中。考虑使用JSON并检查这一点，以了解如何：我所看到的是一些POJO，但没有代码可以将JSON转换成POJOS。请考虑使用JSON并检查这一点来理解如何：一个更哑：）问题。对称对JSON意味着什么？我已经编辑了我的问题，请再次检查并帮助我，我是