js中ajax获取json数据遍历提示undefined

大家好，我遇到的问题描述如下：从服务器读出来的数据打印出来console.log(data2)的数据和data3数据一样，但是遍历的时候，data2的conslole打印提示NEID:undefinedPROCESS_STORE_TIME:undefined，然而，data3的遍历没有问题啊，服务器返回的结果数据是：



{"msg":"success","resultList":"[{\"PROCESS_STORE_TIME\":\"3min11s\",\"PROCESS_GET_FILE_TIME\":\"3min\",\"NEID\":\"101\",\"TIME_SPAN\":\"20160501.17:30-20160501.17:45\",\"PM_RESULT_ID\":\"10\",\"TOTAL_TIME\":\"22min30s\",\"PROCESS_PARSE_TIME\":\"3min\",\"PROCESS_FINISH_TIME\":\"3min44s\",\"TASK_ID\":\"1\",\"RECEIVE_REPORT_MSG_TIME\":\"2min\"},{\"PROCESS_STORE_TIME\":\"3min3s\",\"PROCESS_GET_FILE_TIME\":\"1min\",\"NEID\":\"101\",\"TIME_SPAN\":\"20160501.17:45-20160501.18:00\",\"PM_RESULT_ID\":\"11\",\"TOTAL_TIME\":\"11min50s\",\"PROCESS_PARSE_TIME\":\"3min\",\"PROCESS_FINISH_TIME\":\"3min53s\",\"TASK_ID\":\"1\",\"RECEIVE_REPORT_MSG_TIME\":\"2min\"}]

下面是js代码，请大家帮忙看看什么问题，谢谢！



vartaskId=${pd.taskId};

$.ajax({

type:'POST',

url:'task/result_charts',//请求数据的地址

data:{taskId:taskId},

dataType:'json',

cache:false,

success:function(data){

data2=data.resultList;

vars=1;

console.log("data2:"+data2);

/*for(varoindata2){

//console.log("data2:"+data2);

console.log(data2);

console.log("NEID:"+data2[o].NEID+"PROCESS_STORE_TIME:"+data2[o].PROCESS_STORE_TIME);

}*/



vardata3=[{"PROCESS_STORE_TIME":"3min11s","PROCESS_GET_FILE_TIME":"3min","NEID":"101","TIME_SPAN":"20160501.17:30-20160501.17:45","PM_RESULT_ID":"10","TOTAL_TIME":"22min30s","PROCESS_PARSE_TIME":"3min","PROCESS_FINISH_TIME":"3min44s","TASK_ID":"1","RECEIVE_REPORT_MSG_TIME":"2min"},{"PROCESS_STORE_TIME":"3min3s","PROCESS_GET_FILE_TIME":"1min","NEID":"101","TIME_SPAN":"20160501.17:45-20160501.18:00","PM_RESULT_ID":"11","TOTAL_TIME":"11min50s","PROCESS_PARSE_TIME":"3min","PROCESS_FINISH_TIME":"3min53s","TASK_ID":"1","RECEIVE_REPORT_MSG_TIME":"2min"}];

for(varoindata3){

console.log(data3[o]);

	console.log("NEID:"+data3[o].NEID+"PROCESS_STORE_TIME:"+data3[o].PROCESS_STORE_TIME);

}

},

error:function(e){

}

});

13 个解决方案

#1

data2是字符串后台序列化没写好

13 个解决方案

#1

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