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Java Aspose DataSet.readXml生成更复杂的结构_Java_Xml_Dataset_Aspose.words - Fatal编程技术网

Java Aspose DataSet.readXml生成更复杂的结构

Java Aspose DataSet.readXml生成更复杂的结构,java,xml,dataset,aspose.words,Java,Xml,Dataset,Aspose.words,所以我检查了Java的示例,注意到这个示例使用了来自的InTableList.doc/InTableList Aspose代码 他们正在Common.java文件中手动创建数据集。 代码的小部分摘录: // Create a new data set DataSet ds = new DataSet("ds"); // Add a new table to store contracts DataTable dtContracts = new D

所以我检查了Java的示例,注意到这个示例使用了来自的
InTableList.doc
/
InTableList

Aspose代码 他们正在Common.java文件中手动创建数据集。 代码的小部分摘录:

// Create a new data set
        DataSet ds = new DataSet("ds");

        // Add a new table to store contracts
        DataTable dtContracts = new DataTable("Contracts");

        // Add a new table to store managers
        DataTable dtManagers = new DataTable("Managers");

        // Add a new table to store clients
        DataTable dtClients = new DataTable("Clients");

        // Add columns to Managers table
        dtManagers.getColumns().add("Id", int.class);
        dtManagers.getColumns().add("Name");
        dtManagers.getColumns().add("Age", int.class);
        dtManagers.getColumns().add("Photo", byte[].class);
        ds.getTables().add(dtManagers);

        // Add columns to Contracts table
        dtContracts.getColumns().add("Id", int.class);
        dtContracts.getColumns().add("ClientId", int.class);
        dtContracts.getColumns().add("ManagerId", int.class);
        dtContracts.getColumns().add("Price", float.class);
        dtContracts.getColumns().add("Date", Date.class);
        ds.getTables().add(dtContracts);

        // Add columns to Clients table
        dtClients.getColumns().add("Id", int.class);
        dtClients.getColumns().add("Name");
        ds.getTables().add(dtClients);
        ds.getRelations().add(dtClients,dtContracts, "Id","ClientId");
        ds.getRelations().add(dtManagers,dtContracts, "Id","ManagerId");
单词模板是这样的:

<<foreach [m in ds.Managers]>><<[m.Name]>>  <<[m.Contracts.sum(
c => c.Price)]>><</foreach>>

Total:  <<[ds.Contracts.
sum(
c => c.Price)]>>
DataSet set = new DataSet("ds");
set.readXml(new ByteArrayInputStream(escaped.getBytes()));

log.info("XML " + otherXml);

ReportingEngine engine = new ReportingEngine();
engine.buildReport(doc, set);//model
 << [ds.name] >> << [ds.reference] >>

    Case Handler : 
    << [ds.caseHandler.first().fullName] >>


    <<foreach [in ds.associated]>>
        (<<[code]>>)    <<[title]>>                     <</foreach>>
我将XML加载到数据集中,如下所示:

<<foreach [m in ds.Managers]>><<[m.Name]>>  <<[m.Contracts.sum(
c => c.Price)]>><</foreach>>

Total:  <<[ds.Contracts.
sum(
c => c.Price)]>>
DataSet set = new DataSet("ds");
set.readXml(new ByteArrayInputStream(escaped.getBytes()));

log.info("XML " + otherXml);

ReportingEngine engine = new ReportingEngine();
engine.buildReport(doc, set);//model
 << [ds.name] >> << [ds.reference] >>

    Case Handler : 
    << [ds.caseHandler.first().fullName] >>


    <<foreach [in ds.associated]>>
        (<<[code]>>)    <<[title]>>                     <</foreach>>
问题 基础报表坚持所有内容都在“根”节点下。 显然,这是
xml标记。 我如何修改我的设置来摆脱这个额外的级别

我的问题是,我需要用一个与这个“根”相关的“foreach”来包围word文件中的所有文本

<<foreach [c in root]>> 

<< [c.name] >> << [c.reference] >>

Case Handler : 
<< [c.caseHandler.first().fullName] >>


<<foreach [in c.associated]>>
    (<<[code]>>)    <<[title]>>                     <</foreach>>


 <</foreach>>

> >
案件处理人:
>
()                         
这很烦人

我当然更喜欢这样简单的东西:

<<foreach [m in ds.Managers]>><<[m.Name]>>  <<[m.Contracts.sum(
c => c.Price)]>><</foreach>>

Total:  <<[ds.Contracts.
sum(
c => c.Price)]>>
DataSet set = new DataSet("ds");
set.readXml(new ByteArrayInputStream(escaped.getBytes()));

log.info("XML " + otherXml);

ReportingEngine engine = new ReportingEngine();
engine.buildReport(doc, set);//model
 << [ds.name] >> << [ds.reference] >>

    Case Handler : 
    << [ds.caseHandler.first().fullName] >>


    <<foreach [in ds.associated]>>
        (<<[code]>>)    <<[title]>>                     <</foreach>>
>
案件处理人:
>
()                         
问题:
如何简化结构,以便仍能读取XML,但不需要word文件中的额外开销?

请使用ReportingEngine.buildReport,如下所示,以获得所需的输出

模板:


我与Aspose合作,担任开发人员宣传员

请使用ReportingEngine.buildReport,如下所示,以获得所需的输出

模板:


我与Aspose合作,担任开发人员宣传员

是的,您可以从“名称”和“引用”字段中删除ds。在这种情况下,您需要使用ReportingEngine.buildReport(Document,Object[],String[])方法,如下所示

模板:


是的,您可以从“名称”和“引用”字段中删除ds。在这种情况下,您需要使用ReportingEngine.buildReport(Document,Object[],String[])方法,如下所示

模板:


非常感谢。是否也可以删除
ds
,以便直接访问变量?我们是否只使用:
engine.buildReport(doc,set.getTables().get(“root”).getRows().get(0))谢谢!是否也可以删除
ds
,以便直接访问变量?我们是否只使用:
engine.buildReport(doc,set.getTables().get(“root”).getRows().get(0))