jquery ajax的success回调函数不执行
前台使用jquery的ajax查询数据
js代码:
$(function(){
$.ajax({
url:'findToAdmin.action',
type:'get',
data:{state:'admin'},
dataType:'json',
cache:false,
success:function(jsonData){
for(var i=0;i<jsonData.length;i++){
alert(jsonData[i].name);
}
},
error:function(){
}
});
});
java代码:
public String findToAdmin(){
String state=ServletActionContext.getRequest().getParameter("state");
Map<Object,Object> param=new HashMap<Object,Object>();
param.put("resType=?", state);
List<FunctionAuthority> authoritysList=functionAuthorityService.findToAdmin(param);
JSONArray jsonArray=new JSONArray();
for(int i=0;i<authoritysList.size();i++){
Map<Object,Object> map=new HashMap<Object,Object>();
map.put("id", authoritysList.get(i).getId());
map.put("name", authoritysList.get(i).getName());
map.put("parentId", authoritysList.get(i).getParentId());
map.put("resType", authoritysList.get(i).getResType());
map.put("descn", authoritysList.get(i).getDescn());
jsonArray.add(map);
}
String jsonStr=jsonArray.toString();
String jsonString="{jsonData:"+jsonStr+"}";
jsonUtils.outJson(jsonString);
return SUCCESS;
}