关于jQuery获取Action返回的JSON数据 项目真实案例 记录(2)

后台Action类相关代码(主要是看怎样返回JSON数据):

[java]
<span style="font-family:Microsoft YaHei;font-size:13px;">/**
     * 保存决策信息
     *  
        0 - 未启动. 
        1 - 暂停.
        2- 运行中. 
        3 - 失败. 
        4 - 终止. 
        5 - 完成. 
        6 - 已删除.
     */ 
    public String save() { 
        if (assistDecision != null) { 
            try { 
                // 生成实际决策时间 
                Timestamp decision_date = new Timestamp(System.currentTimeMillis());// 不能大于强制决策时间,还没有做判断 
                 
                assistDecision.setDecisionMaker(assistDecision.getDecisionMaker()); 
                 
                assistDecision.setDecisionTime(decision_date); 
                //判断是否自动启动流程 
                if(this.getIsStartProcess().equals("true")){ 
                    assistDecision.setSolutionState(2);// 设置SolutionState 为：2-运行中 
                    this.decisionExecutorService.saveAssistDecision(assistDecision,true,processId,emgencyInfoProcessId);