ExtJs 表单数据填充异常，求解~~~~

Question

Ext.onReady(function(){
    
    
        /****************************************/
/* 主窗体  */
/****************************************/
                
/****组件****/
/****数据源****/
/****初始化****/
/****事件****/
    
/*----------------------------------------------------------------------------------------------------------------------*/    
    var articleClsStore = new Ext.data.Store({
        reader:new Ext.data.JsonReader({
               totalRecords:'totalCount',//分页时需要的参数
               root:'root',//json格式的根节点
               fields:[      //在数据库中映射的字段名
                {name:'id',type:'int'},
                {name:'name',type:'String'}
               ]
              }),
                              //发送请求得到以上数据
              proxy:new Ext.data.HttpProxy({
                  url:'/RHSite/manager/ArticleClassify)list'
              })    });    var articleSpcStore = new Ext.data.Store({
        autoLoad:true,
        reader:new Ext.data.JsonReader({
            totalRecords:'totalCount',
            root:'root',
            fields:[    
                          {name:'id',type:'int'},
                          {name:'name',type:'String'}
                          ]
        }),
        proxy:new Ext.data.HttpProxy({
            url:'/RHSite/manager/ArticleSpecail)list'
        })
    
    });
    
    Ext.AddArticleWin=Ext.extend(Ext.Window ,{
        xtype:"window",
    title:"文章管理 - 添加",
    width:800,
    height:700,
    modal:true,
    animCollapse:true,
    animateTarget:'articleGrid',
    bodyStyle:'padding:10px,10px,10px,10px;',
    initComponent: function(){
        Ext.AddArticleWin.superclass.initComponent.call(this);
    }
})    Ext.AddArticleForm=Ext.extend(Ext.form.FormPanel ,{
        xtype:"form",
        name:'article',
        title:'',
        labelWidth:100,
        labelAlign:"left",
        layout:"form",
        width:'100%',
        bodyStyle:'padding:5px,5px,5px,5px;',
         reader: new Ext.data.JsonReader(
                 {success:'success',root:'data'},
                 [{name: 'article.id',mapping:'article.id'},
                  {name: 'article.title',mapping:'article.title'}
                 ]),
        initComponent: function(){
            this.items=[
                    {
                        name:'article.title',
                        xtype:"textfield",
                        fieldLabel:"标题",
                        anchor:"90%"
                    },
                    {
                        name:'article.id',
                        xtype:"textfield",
                        fieldLabel:"关键字",
                        anchor:"70%"
                    },
                    {
                        hiddenName:'article.classify.id',
                        xtype:"combo",
                        triggerAction:"all",
                        fieldLabel:"分类",
                        loadingText:"正在加载数据...",
                        anchor:"50%",
                         store : articleClsStore,
                         valueField : "id",
                         displayField : "name",
                         forceSelection : true
                    },
                    {
                        hiddenName:'article.special.id',
                        xtype:"combo",
                        triggerAction:"all",
                        fieldLabel:"专题",
                        loadingText:"正在加载数据...",
                        anchor:"50%",
                         store : articleSpcStore,
                         valueField : "id",
                         displayField : "name",
                         forceSelection : true
                    },{
                        hiddenName:'article.overTime',
                        xtype:"datefield",
                        fieldLabel:"有效时间",
                        anchor:"50%",
                        format: 'Y-m-d H:i:s'
                    },{
                        name:'article.mainContent',
                        xtype:"textarea",
                        anchor:"90%",
                        fieldLabel:"内容",
                        height:600,
                        width:450
                    },{
                        xtype:"button",
                        text:"我的按钮",
                        handler:addArticleEvent
                    }
                ],
            Ext.AddArticleForm.superclass.initComponent.call(this);
        }
    })
    
    
    function addArticleEvent(){
        addArticleForm.getForm().submit({
              waitMsg: '正在提交数据...',
              waitTitle: '提示',
              method: 'post',
                url:'/RHSite/manager/Article)add',
              success: function(form, action) {
                  var flag=action.result.success;
                  Ext.Msg.alert('提示',flag);
                  if(flag == '提交成功'){
                      Ext.Msg.alert('提示',flag);
                  }
             },
             failure: function(form, action) {
                 Ext.Msg.alert('错误', action.result.error);
             }
         })
    }
    
        
    
    
     var loadFormData = function() {
                addArticleForm.getForm().load( {
                    method:'post',
                    url : '/RHSite/manager/Article)queryForId?id=186',
                    waitMsg : '正在载入数据...',
                    success : function(form,action) {
                      Ext.Msg.alert("load", action.response.responseText);
                    },
                    failure : function(form,action) {
                    }
                });
        };
        
        var addArticleWin = new Ext.AddArticleWin({});
        var addArticleForm = new Ext.AddArticleForm({});
        addArticleWin.add(addArticleForm);
        loadFormData();
        addArticleWin.show();
//        var fckobj = new FCKeditor('article.mainContent', "100%", "500px");
//        fckobj.ToolbarSet = 'Default';
//        fckobj.ReplaceTextarea();
    
    })
返回的数据为:
{success:true,data:[{'article.id':186,'article.title':'标题4'}]}但表单依然无显示

Answer 1

返回的数据格式不对
这样，是一个对象{'article.id':186,'article.title':'标题4'}

Answer 2

[{name: 'article.id',mapping:'article.id'},
                  {name: 'article.title',mapping:'article.title'}
改成
[{name: 'articleId',mapping:'article.id'},
                  {name: 'articleTitle',mapping:'article.title'}name:'article.title',
xtype:"textfield",
改成
name:'articleTitle',
xtype:"textfield",name:'article.id',
xtype:"textfield",
改成
name:'articleId',
xtype:"textfield",试试吧。

Answer 3

我用STRUTS2来处理的。改成这样struts没办法处理数据了。