easyui datagrid 前台批量传递数据到后台_json

前台：

 
	var rows  = $('#mygrid').datagrid("getRows"); 
$.post(
	sunny.contextPath + '/dutyManage/addMonthDutyIntoDB.do', 
	{
	   data:JSON.stringify(rows)
	}, function(result) {
		var success=result.success;
		if(success){
			
	   	}else{
	   		 $.messager.progress('close');
	   		 $.messager.alert('系统提示','<font size=\"2\" color=\"#666666\"><strong>'+result.info+'</strong></font>',
	   			 'warningSunnyIcon',function(){ 
	   			 parent.$('#monthDutyAddDialogId').dialog('close');
	   		 });
	   		 return;
	   	}
	}, 
	'json'
);

后台：

@RequestMapping(value="/addMonthDutyIntoDB",method=RequestMethod.POST)
	public @ResponseBody Map<String, Object> addMonthDutyIntoDB(
			@RequestParam(required=false,value="data")String data,
			@RequestParam(required=false,value="unitId")Integer unitId,
			@RequestParam(required=false,value="normalFlag")Integer normalFlag
			){
                net.sf.json.JSONArray jsonArray=net.sf.json.JSONArray.fromObject(data);
		List<Duty> dutyList=jsonArray.toList(jsonArray, Duty.class);
		Map<String, Object> map=new HashMap<String, Object>();
		
		if (null!=map) {
			map.put("success", true);
		} else {
			map.put("success", false);
		}
		return map;
	}