关于jQuery获取Action返回的JSON数据 项目真实案例 记录(3)

                }else{ 
                    assistDecision.setSolutionState(0);// 设置SolutionState 为：0-未启动 
                    this.decisionExecutorService.saveAssistDecision(assistDecision,false,processId,emgencyInfoProcessId); 
                } 
                jsonMassage = "决策成功,数据已保存!"; 
            } catch (Exception e) { 
                e.printStackTrace(); 
                jsonMassage = "该流程方案下有任务无岗位默认人，请仔细检查该流程方案"; 
                System.out.println(jsonMassage); 
                return SUCCESS; 
            } 
        } 
        return SUCCESS; 
 
    }</span> 
 

直接打印System.out.println(jsonMassage);然后return SUCCESS;即可将jsonMassage数据返回到页面的success方法中:

[javascript]
<span style="font-family:Microsoft YaHei;font-size:13px;">success : function(json) { 
                //reference: http://blog.csdn.net/jpr1990/article/details/6931027 
                alert(json); 
                window.close(); 
            }, 
            error : function() { 
                alert('数据加载失败,请重试..'); 
                //window.close(); 
            } 
</span> 

摘自 Hurry的专栏