Javascript：用其他字符替换反斜杠和双引号

我试图用null或其他字符替换\，并尝试进行JSON解析，但这并没有发生在al。下面是我的代码

var s = '{"total":2,"data":[{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{}],"assignName":"BC Simple Form","assignId":"100003","assignProcessId":"3"},{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{"Name":"Rishant","City":"Bangalore","Desc":"Platform-Dev","AUDIT_COMPANIES":"[{\"AUDIT_COMPANY\":\"Golder\",\"AUDITORS\":[{\"TPA_AUDITOR\":\"Swadhin Ray\",\"IS_LEAD\":\"0\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"},{\"TPA_AUDITOR\":\"Praveen Kayetha\",\"IS_LEAD\":\"1\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"}]}]"}],"assignName":"BC Simple Form","assignId":"100001","assignProcessId":"2"}]}';


s= s.replace(/\\"/g, "DOUBLEQ");

console.log(s);
var data = JSON.parse(s);
console.log(data);

我找到的解决办法是

var dataResponse = JSON.parse(s);

      var dataLen = dataResponse.data.length;

      for(var i=0;i<dataLen;i++){
        var audit_co = dataResponse.data[i].assignAdditionalInfo[0].AUDIT_COMPANIES;
        if(typeof audit_co!= 'undefined')
          dataResponse.data[i].assignAdditionalInfo[0].AUDIT_COMPANIES = JSON.parse(audit_co.replace(/\\"/g,'"'));
      }

var-dataResponse=JSON.parse；
var dataLen=dataResponse.data.length；
对于（var i=0；i我不认为它是非法的JSON-它看起来像JSON中的JSON，这是有效的。试着只解析它而不更改它。
我不认为它是非法的JSON-它看起来像JSON中的JSON，这是有效的。试着只解析它而不更改它。
我不认为它是非法的JSON-它看起来像JSON中的JSON，这是valid。试着只解析而不更改它。
我不认为它是非法的JSON-它看起来像JSON中的JSON，这是有效的。试着只解析而不更改它。
当您创建“s”字符串时，\”已经被删除，因此\char不相似。这就是为什么您不能替换它\用某物，因为它不存在。
当你创建's'字符串时，\'已经被esaped，所以\char不存在。这就是为什么你不能用某物替换\'的原因，因为它不存在。
当你创建's'字符串时，\'已经被esaped，所以\char不存在。这就是为什么你不能替换\'使用某物，因为它不存在。
当您创建“s”字符串时，\“已被删除，因此\char不可用。这就是为什么您不能用某物替换\”，因为它不存在。
您不需要将其解析为无效的JSON:

您可以直接访问值：

<script>
    var s = {"total":2,"data":[{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{}],"assignName":"BC Simple Form","assignId":"100003","assignProcessId":"3"},{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{"Name":"Rishant","City":"Bangalore","Desc":"Platform-Dev","AUDIT_COMPANIES":"[{\"AUDIT_COMPANY\":\"Golder\",\"AUDITORS\":[{\"TPA_AUDITOR\":\"Swadhin Ray\",\"IS_LEAD\":\"0\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"},{\"TPA_AUDITOR\":\"Praveen Kayetha\",\"IS_LEAD\":\"1\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"}]}]"}],"assignName":"BC Simple Form","assignId":"100001","assignProcessId":"2"}]};
    console.log(s.data);
</script>


var s={“total”：2，“data”：[{“assignExist”：“Online”，“status”：“Started Work”，“state”：“Ready to Download”，“assignInfoletId”：“100003”，“loadAssignId”：“false”，“assignAdditionalInfo”：[{}]，“assignName”：“BC Simple Form”，“assignId”：“100003”，“assignProcessId”：“3”}，“assignExist”：“Online”，“status”：“Started Work”，“status”：“Ready to Download”，“assigninfoleted”：“100003”，“loadAssignId:“false”，“assignAdditionalInfo:“{”Name:“Rishant”，“City:“Bangalore”，“Desc:“Platform Dev”，“AUDIT\u COMPANY:“[{”AUDIT\u COMPANY\”：“Golder\”，“AUDITORS\”：“{”TPA\u AUDITOR\”：“Swadhin Ray\”，“IS LEAD\”：“0\，“ASSIGNMENTS\”：“ASSIGNMENTS\”：“ASSIGNMENTS\”：“ASSIGNMENTS\”：“ASSIGNMENTS\”：“ASSIGNMENTS\”，“ASSIGNMENTS\”：“ASSIGNMENTS\”，“ASSIGNMENTS\”：“ASSIGNMENTS\”：“ASSIGNMENTS\”：“ASSIGNMENTS\”：“ASSIGNMENTS\”：“Assignment\“：\“Assigmens，Sdsfds，sdfdsfd\”}]}]，“assignName”：“BC简单形式”，“assignId”：“100001”，“assignProcessId”：“2”}]}；
console.log（s.data）；
您不需要将其解析为无效的JSON:

您可以直接访问值：

<script>
    var s = {"total":2,"data":[{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{}],"assignName":"BC Simple Form","assignId":"100003","assignProcessId":"3"},{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{"Name":"Rishant","City":"Bangalore","Desc":"Platform-Dev","AUDIT_COMPANIES":"[{\"AUDIT_COMPANY\":\"Golder\",\"AUDITORS\":[{\"TPA_AUDITOR\":\"Swadhin Ray\",\"IS_LEAD\":\"0\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"},{\"TPA_AUDITOR\":\"Praveen Kayetha\",\"IS_LEAD\":\"1\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"}]}]"}],"assignName":"BC Simple Form","assignId":"100001","assignProcessId":"2"}]};
    console.log(s.data);
</script>


var s={“total”：2，“data:[{“assignExist”：“Online”，“status”：“Started Work”，“state”：“Ready to Download”，“assignInfoletId”：“100003”，“loadAssignId”：“false”，“assignAdditionalInfo”：[{}]，“assignName”：“BC Simple Form”，“assignId”：“100003”，“assignProcessId”：“3”}，“assignExist:“Online”，“status”：“Started Work”，“status”：“Ready to Download”，“assigninfoleted”“：”100003“，”loadAssignId“：”false“，”assignAdditionalInfo“：”{”姓名“：”Rishant“，”城市“：”班加罗尔“，”描述“：”平台开发“，”审计公司“：”Golder“，”审计员“：”：[{”TPA U审计员“：”Swadhin Ray“，”IS LEAD“：”0“，”任务“，”助理，SDSFD，sdfdsfd“，”TPA审计员“，”：“，”普拉文“，”卡伊斯任务“，”1\“：\“Assigmens，Sdsfds，sdfdsfd\”}]}]，“assignName”：“BC简单形式”，“assignId”：“100001”，“assignProcessId”：“2”}]}；
console.log（s.data）；
您不需要将其解析为无效的JSON:

您可以直接访问值：

<script>
    var s = {"total":2,"data":[{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{}],"assignName":"BC Simple Form","assignId":"100003","assignProcessId":"3"},{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{"Name":"Rishant","City":"Bangalore","Desc":"Platform-Dev","AUDIT_COMPANIES":"[{\"AUDIT_COMPANY\":\"Golder\",\"AUDITORS\":[{\"TPA_AUDITOR\":\"Swadhin Ray\",\"IS_LEAD\":\"0\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"},{\"TPA_AUDITOR\":\"Praveen Kayetha\",\"IS_LEAD\":\"1\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"}]}]"}],"assignName":"BC Simple Form","assignId":"100001","assignProcessId":"2"}]};
    console.log(s.data);
</script>


var s={“total”：2，“data:[{“assignExist”：“Online”，“status”：“Started Work”，“state”：“Ready to Download”，“assignInfoletId”：“100003”，“loadAssignId”：“false”，“assignAdditionalInfo”：[{}]，“assignName”：“BC Simple Form”，“assignId”：“100003”，“assignProcessId”：“3”}，“assignExist:“Online”，“status”：“Started Work”，“status”：“Ready to Download”，“assigninfoleted”“：”100003“，”loadAssignId“：”false“，”assignAdditionalInfo“：”{”姓名“：”Rishant“，”城市“：”班加罗尔“，”描述“：”平台开发“，”审计公司“：”Golder“，”审计员“：”：[{”TPA U审计员“：”Swadhin Ray“，”IS LEAD“：”0“，”任务“，”助理，SDSFD，sdfdsfd“，”TPA审计员“，”：“，”普拉文“，”卡伊斯任务“，”1\“：\“Assigmens，Sdsfds，sdfdsfd\”}]}]，“assignName”：“BC简单形式”，“assignId”：“100001”，“assignProcessId”：“2”}]}；
console.log（s.data）；
您不需要将其解析为无效的JSON:

您可以直接访问值：

<script>
    var s = {"total":2,"data":[{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{}],"assignName":"BC Simple Form","assignId":"100003","assignProcessId":"3"},{"assignExist":"Online","status":"Started Work","state":"Ready for Download","assignInfoletId":"100003","loadAssignId":"false","assignAdditionalInfo":[{"Name":"Rishant","City":"Bangalore","Desc":"Platform-Dev","AUDIT_COMPANIES":"[{\"AUDIT_COMPANY\":\"Golder\",\"AUDITORS\":[{\"TPA_AUDITOR\":\"Swadhin Ray\",\"IS_LEAD\":\"0\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"},{\"TPA_AUDITOR\":\"Praveen Kayetha\",\"IS_LEAD\":\"1\",\"ASSIGNMENTS\":\"Assigmens, Sdsfds,sdfdsfd\"}]}]"}],"assignName":"BC Simple Form","assignId":"100001","assignProcessId":"2"}]};
    console.log(s.data);
</script>


var s={“total”：2，“data:[{“assignExist”：“Online”，“status”：“Started Work”，“state”：“Ready to Download”，“assignInfoletId”：“100003”，“loadAssignId”：“false”，“assignAdditionalInfo”：[{}]，“assignName”：“BC Simple Form”，“assignId”：“100003”，“assignProcessId”：“3”}，“assignExist:“Online”，“status”：“Started Work”，“status”：“Ready to Download”，“assigninfoleted”“：”100003“，”loadAssignId“：”false“，”assignAdditionalInfo“：”{”姓名“：”Rishant“，”城市“：”班加罗尔“，”描述“：”平台开发“，”审计公司“：”Golder“，”审计员“：”：[{”TPA U审计员“：”Swadhin Ray“，”IS LEAD“：”0“，”任务“，”助理，SDSFD，sdfdsfd“，”TPA审计员“，”：“，”普拉文“，”卡伊斯任务“，”1\“：\“Assigmens，Sdsfds，sdfdsfd\”}]}]，“assignName”：“BC简单形式”，“assignId”：“100001”，“assignProcessId”：“2”}]}；
console.log（s.data）；
目前您有：

var s = '{"plainValue": 42, "nestedJSON": "{\"nested\": \"json\"}"}';

这是无效的，因为它转换为以下内存中字符串：

{"plainValue": 42, "nestedJSON": "{"nested": "json"}"}
                                   ^      ^  ^    ^     invalid double quotes
从语法上讲是正确的，但是愚蠢的

var s = '{"plainValue": 42, "nestedJSON": "{\\"nested\\": \\"json\\"}"}';

从源代码处修复此问题。生成JSON字符串的函数已损坏。
当前您有以下问题：

var s = '{"plainValue": 42, "nestedJSON": "{\"nested\": \"json\"}"}';

这是无效的，因为它转换为以下内存中字符串：

{"plainValue": 42, "nestedJSON": "{"nested": "json"}"}
                                   ^      ^  ^    ^     invalid double quotes
从语法上讲是正确的，但是愚蠢的

var s = '{"plainValue": 42, "nestedJSON": "{\\"nested\\": \\"json\\"}"}';

从源代码处修复此问题。生成JSON字符串的函数已损坏。
当前您有以下问题：

var s = '{"plainValue": 42, "nestedJSON": "{\"nested\": \"json\"}"}';

这是无效的，因为它转换为以下内存中字符串：

{"plainValue": 42, "nestedJSON": "{"nested": "json"}"}
                                   ^      ^  ^    ^     invalid double quotes
从语法上讲是正确的，但是愚蠢的

var s = '{"plainValue": 42, "nestedJSON": "{\\"nested\\": \\"json\\"}"}';

从源头上解决问题。