如何从json响应中删除字符串

Question

我收到了这样的回复：

/*-secure-{"errors":["Runtime: Adapter 'DemoAdapter' does not exist"],"isSuccessful":false,"warnings":[],"info":[]}*/

但我只想从响应中获取JSON数据。像这样：

{
 "errors":       ["Runtime: Adapter 'DemoAdapter' does not exist"],
 "isSuccessful": false,
 "warnings":     [],
 "info":         []
}

如何从开始时删除/*-secure-，从响应结束时删除*/。

Answer 1

应该是一个简单的替换：

var resp = <string>;
resp = resp.replace(/^\/\*\-secure\-\n/, '').replace(/\*\/$/, '');

Answer 2

我得到了答案：

var str = '/*-secure-{"errors":["Runtime: Adapter "DemoAdapte" does not exist"],"isSuccessful":false,"warnings":[],"info":[]}*/';
var res = str.substring(10,str .length-2);

语法就是这样。

var str = data;
var res = str.substring(10,str .length-2);

其中数据是你获得响应的任何字符串。