Question

如何将JSON数组编码为JSON后如何编辑？

我想编辑以下JSON数组：

{"Status":"OK","Message":"API Call worked","Result":[{"interval":"2014-11-30",
"leads":0,"name":"CarEnquiry","status":"NEW","appointment":0},
{"interval":"2014-11-30","leads":0,"name":"CarEnquiry","status":"CALL1","appointment":0},
{"interval":"2014-11-30","leads":0,"name":"CarEnquiry","status":"CALL2","appointment":0}]}

将其更改为此

{"Result":"OK","Records":[{"interval":"2014-11-30",
"leads":0,"name":"CarEnquiry","status":"NEW","appointment":0},
{"interval":"2014-11-30","leads":0,"name":"CarEnquiry","status":"CALL1","appointment":0},
{"interval":"2014-11-30","leads":0,"name":"CarEnquiry","status":"CALL2","appointment":0}]}

如何在Javascript中编辑数组？

Answer 1

如果真的希望用JavaScript执行此操作，您只需创建一个新的JavaScript对象（我在下面称之为newJSON），并手动将其属性指定为属性您当前的JSON（我称之为oldJSON）：

var oldJSON = ...,
    newJSON = {};

newJSON.Result = oldJSON.Status;
newJSON.Records = oldJSON.Result;

newJSON现在是您想要的格式的JavaScript对象。如果我们就此致电JSON.stringify，我们会看到结果。点击以下代码段中的运行代码段，以提醒您字符串化结果。

var oldJSON = {"Status":"OK","Message":"API Call worked","Result":[{"interval":"2014-11-30","leads":0,"name":"CarEnquiry","status":"NEW","appointment":0},{"interval":"2014-11-30","leads":0,"name":"CarEnquiry","status":"CALL1","appointment":0},{"interval":"2014-11-30","leads":0,"name":"CarEnquiry","status":"CALL2","appointment":0}]},
    newJSON = {};

newJSON.Result = oldJSON.Status;
newJSON.Records = oldJSON.Result;

alert(JSON.stringify(newJSON));

Answer 2

x['Records']=x.Result;
x['Result']=x.Status;

如果您不介意json中的一些额外键，那么您不需要删除它们，否则如果您想删除它们，请检查这些问题here。希望它有所帮助。

Answer 3

也许您可以尝试修改和/或删除json密钥。

我会做这样的事情：

var json = '
    {"Status":"OK",
     "Message":"API Call worked",
     "Result": [
        {"interval":"2014-11-30", "leads":0,"name":"CarEnquiry","status":"NEW","appointment":0},
        {"interval":"2014-11-30", "leads":0,"name":"CarEnquiry","status":"CALL1","appointment":0},
        {"interval":"2014-11-30", "leads":0,"name":"CarEnquiry","status":"CALL2","appointment":0}]}
';

var obj = JSON.parse(json);

obj.Records = obj.Result;
delete obj.Result;

obj.Result = obj.Status;
delete obj.Status;

delete obj.Message;

json = JSON.stringify([obj]);

你会得到：

{"Records": [
     {"interval":"2014-11-30", "leads":0,"name":"CarEnquiry","status":"NEW","appointment":0},
     {"interval":"2014-11-30", "leads":0,"name":"CarEnquiry","status":"CALL1","appointment":0},
     {"interval":"2014-11-30", "leads":0,"name":"CarEnquiry","status":"CALL2","appointment":0}
   ],
 "Result":"OK"
}

如何在编码后编辑JSON数组

3 个答案: