如何使用Gson将json数组转换为javabean数组
我有一个json对象数组的字符串如何使用Gson将json数组转换为javabean数组,java,gson,Java,Gson,我有一个json对象数组的字符串 String jarray= "{ "jsonarray": [{ "row_id": "2", "priorty_seq": "1", "id": "2", }, { "row_id":
String jarray= "{
"jsonarray": [{
"row_id": "2",
"priorty_seq": "1",
"id": "2",
}, {
"row_id": "1",
"priorty_seq": "1",
"id": "3",
}, {
"row_id": "0",
"priorty_seq": "1",
"iid": "1",
"is_active_html": "<i class='fa fa-lg fa-warning' style='color:red'></i> <b>Inactive</b>"
}, {
"row_id": "6",
"priorty_seq": "1",
"id": "64",
}]
}";
现在我要做的是将这个json对象映射到Javabean列表
我们是否有任何方法可以直接将这些映射到bean列表
将它们映射到json abject并迭代json数组假设您可以去掉“jsonarray”键并只保留数组本身,那么您可以使用下面的代码轻松解决这个问题
String jarray = "[" +
"{id: '1', priorty_seq: '10', row_id: '100'}," +
"{id: '2', priorty_seq: '20', row_id: '200'}," +
"{id: '3', priorty_seq: '30', row_id: '300'}" +
"]";
Type type = new TypeToken<Collection<JavaBean>>() {}.getType();
Collection<JavaBean> result = new Gson().fromJson(jarray, type);
String jarray=“[”+
{id:'1',优先级顺序:'10',行id:'100'}+
{id:'2',优先级顺序:'20',行id:'200'}+
{id:'3',优先顺序:'30',行id:'300'}+
"]";
Type Type=new-TypeToken(){}.getType();
收集结果=new Gson().fromJson(jarray,type);
资料来源:
String jarray = "[" +
"{id: '1', priorty_seq: '10', row_id: '100'}," +
"{id: '2', priorty_seq: '20', row_id: '200'}," +
"{id: '3', priorty_seq: '30', row_id: '300'}" +
"]";
Type type = new TypeToken<Collection<JavaBean>>() {}.getType();
Collection<JavaBean> result = new Gson().fromJson(jarray, type);