如何在没有“

Question

var text = [{"name":"en3","value":234},{"name":"en4","value":135},{"name":"en1","value":335},{"name":"en2","value":310},{"name":"en5","value":1548}]

如何在没有“？

的情况下转换为json

喜欢：[{"name":"en3","value":234},等等？

我尝试使用JSON.parse('${resultData}'.replace(/"/g, '\\"'))，但会抛出错误Uncaught SyntaxError: Unexpected token \

Answer 1

只需用/"/g, '"'

替换您的regEx即可

即代码应为JSON.parse('${resultData}'.replace(/"/g, '"'))

Answer 2

删除\\：

'${resultData}'.replace(/"/g, '"')

更好的是：首先不要将"编码为"。

Answer 3

var text = "[{"name":"en3","value":234},{"name":"en4","value":135},{"name":"en1","value":335},{"name":"en2","value":310},{"name":"en5","value":1548}]"

从上面的字符串中删除"

var text=text.replace(/"/g, '"');

然后将文本数组解析为

var json=JSON.parse(text);

然后检查vlaues为......

  for(var i=0;i<json.length;i++)
        { 
            console.log(json[i].name);
            console.log(json[i].value);
        }