从无效转换为有效json [英] convert from invalid to valid json

问题描述

我有包含非法字符的json

I have json which contains illegal characters

{"message":"A"B",
  "fromWhom":"53"}

我想要从服务器弹簧发送到客户端的纯文本，以便客户端可以获取完整的数据.

I want plaint text which is sent from the sever spring to client, so that client can get the complete data.

如何将字符串的非法字符替换为有效的json对象?

How can I replace illegal characters of a string to a valid json object?

推荐答案

我认为您需要转义报价.

I think you need to escape the quote.

    {
    "message": "A\"B",
    "fromWhom": "53"
    }

关于更改值.我认为您需要JSON.parse.

As for changing the value. I think you need to JSON.parse.

示例:

<script>
var text = '{"employees":[' +
'{"firstName":"John","lastName":"Doe" },' +
'{"firstName":"Anna","lastName":"Smith" },' +
'{"firstName":"Peter","lastName":"Jones" }]}';

obj = JSON.parse(text);
obj.employees[1].lastName = "Timmy" //Value change here
document.getElementById("demo").innerHTML =
obj.employees[1].firstName + " " + obj.employees[1].lastName;
</script>

这篇关于从无效转换为有效json的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！