Question

我尝试解析uncaught Syntax Error时收到JSON string，我不知道为什么会失败。我测试了JSON字符串，它是有效的。

有人可以帮我解决这个问题。

我的代码段（在chrome中）如下：

var input = 'c:out escapeXml="false" value="[{"registeredCustomers":"81","node":"RAGS"},{"registeredCustomers":"39","node":"SBSA"}]" />';
var arr1 = [];
obj1 = JSON.parse(input);

Answer 1

你必须做

input = input.replace("c:out escapeXml='false' value='", "")

然后JSON.parse(input);

Answer 2

Json.parse期待字符串。你可以试试这个：

   var input = '[{\"registeredCustomers":"81","node":"RAGS"},      
   "registeredCustomers":"39","node":"SBSA"\}]';
   var arr1 = [];
   obj1 = JSON.parse(input);
   console.log(obj1);

它将返回以下输出：

[Object, Object, $family: function, $constructor: function, each: function, clone: function, clean: function…]
0: Object
node: "RAGS"
registeredCustomers: "81"
__proto__: Object
1: Object
node: "SBSA"
registeredCustomers: "39"
__proto__: Object
length: 2
__proto__: Array[0]

Answer 3

由于输入中多次使用quote，您收到错误意外令牌c JSON.parse 。并且错误消息指向该行的开始。

value="[{"registeredCustomers":"81","node":"RAGS"},{"registeredCustomers":"39","node":"SBSA"}]"

未捕获的SyntaxError：意外的令牌c JSON.parse

3 个答案: