jquery序列化from表单使用ajax提交返回json数据（使用struts2注解result type = json）

@ParentPackage("json-default")

//示例
@ParentPackage(WapBaseAction.WAP_PACKAGE) //WAP_PACKAGE继承了json-default
@Namespace("/")
public class ModifyResumeAction extends WapBaseAction {...

@Action(value = "creatResume", results = {@Result(name = JSON,type=JSON, params={ROOT,RESULT})})

$.ajax({
      url: "<eiss:site site="WAP_CENTER"/>/creatResume",
      data: $("form").serialize(),   //序列化form表单
      type: "POST",
      dataType: "json",
      success: function(result){      //result为返回json数据
         $.alert(result.message,function() {
             window.location.href = "<eiss:site site="WAP_CENTER"/>/myResumes";
             });
      }
  });
});