JavaScript请问网页页面的恭喜您答对了，或者太遗憾，答错了，请问怎么抓包发送协议识别的。

JavaScript请问网页页面的恭喜您答对了，或者太遗憾，答错了，请问怎么抓包发送协议识别的。
通过F12识别，然后使用ApiPost或者Postman 发送 抓取数据，怎么识别到恭喜您答对了，或者太遗憾，答错了

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>答案</title>
</head>
<body>
    <textarea name="text" style="width:100%;height:100px;" id="responsedate"></textarea>
    <br />
    <button style="width:100%;height:100px;float:right;" id="tj">提取自己做的答案</button>
    <div id="dvRst"></div>
    <script>
        function getAnswer() {
            var responseDate1 = document.getElementById("responsedate").value;
            console.log(responseDate1)
            try {
                responseDate1 = JSON.parse(responseDate1);
                console.log(responseDate1)
                var s = '';
                responseDate1.data.subjectList.forEach((item,index) => {
                    if (item.subjectOptionVOList.length) {
                        s += '<p>' + (index + 1) + '.' + item.subjectTitle + '</p>';
                        var answer = item.answer.split('&');
                        item.subjectOptionVOList.forEach(choice => {
                            s += '<p style="color:' + (answer.findIndex(i => i == choice.optionId) != -1 ? 'green' : 'red') + '">' + choice.optionTitle + '（'+ (answer.findIndex(i => i == choice.optionId) != -1 ? '选' : '不选')+'）</p>'
                    ;    });
                    }
                    else {
                       s += '<p style="color:' + (item.answer=='1'?'green':'red') + '">' + (index + 1) + '.' + item.subjectTitle + '</p>';
                        s+='<p style="color:' + (item.answer=='1'?'green':'red') + '">正确（'+(item.answer=='1'?'选':'不选')+'）</p>'
                        s+='<p style="color:' + (item.answer!='1'?'green':'red') + '">错误（'+(item.answer!='1'?'选':'不选')+'）</p>'
                        s+='<p style="color:' + (item.answerRight=='1'?'green':'red') + '">'+(item.answerRight == 1?'恭喜你，答对了':'太遗憾了，答错了')+'<span style="margin-left:20px">我的得分：'+(item.userScore)+'分</span></p>'
                    }
                });
                document.getElementById('dvRst').innerHTML = s;
            } catch (error) {
                console.log(error)
                alert('输入格式有误（不是标准json）')
            }
        }
        // 监听回车
        document.onkeydown = function (event) {
            var e = event || window.event || arguments.callee.caller.arguments[0];
            if (e && e.keyCode == 13) {
                getAnswer()
            }
        };
        tj.onclick=getAnswer;
    </script>
</body>
</html>

、原始抓包协议
https://wwi.lanzout.com/ilJrRzaelje

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怎么把提取自己做的答案提取出来以后

那个题目恭喜您，答对了，也显示
太遗憾，答错了 也显示 提取

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源代码附上

 <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>答案</title>
</head>
<body>
    <textarea name="text" style="width:100%;height:100px;" id="responsedate"></textarea>
    <br />
    <button style="width:100%;height:100px;float:right;" id="tj">提取自己做的答案</button>
    <div id="dvRst"></div>
    <script>
        function getAnswer() {
            var responseDate1 = document.getElementById("responsedate").value;
            console.log(responseDate1)
            try {
                responseDate1 = JSON.parse(responseDate1);
                console.log(responseDate1)
                var s = '';
                responseDate1.data.subjectList.forEach((item,index) => {
                    if (item.subjectOptionVOList.length) {
                        s += '<p>' + (index + 1) + '.' + item.subjectTitle + '</p>';
                        var answer = item.answer.split('&');
                        item.subjectOptionVOList.forEach(choice => {
                            s += '<p style="color:' + (answer.findIndex(i => i == choice.optionId) != -1 ? 'green' : 'red') + '">' + choice.optionTitle + '（'+ (answer.findIndex(i => i == choice.optionId) != -1 ? '选' : '不选')+'）</p>'
                        });
                    }
                    else {
                       s += '<p style="color:' + (item.answer=='1'?'green':'red') + '">' + (index + 1) + '.' + item.subjectTitle + '</p>';
                        s+='<p style="color:' + (item.answer=='1'?'green':'red') + '">正确（'+(item.answer=='1'?'选':'不选')+'）</p>'
                        s+='<p style="color:' + (item.answer!='1'?'green':'red') + '">错误（'+(item.answer!='1'?'选':'不选')+'）</p>'
                    }
                });
                document.getElementById('dvRst').innerHTML = s;
            } catch (error) {
                console.log(error)
                alert('输入格式有误（不是标准json）')
            }
        }
        // 监听回车
        document.onkeydown = function (event) {
            var e = event || window.event || arguments.callee.caller.arguments[0];
            if (e && e.keyCode == 13) {
                getAnswer()
            }
        };
        tj.onclick=getAnswer;
    </script>
</body>
</html>

我不是很理解你说的问题；
你是要抓取答案结果然后拦截浏览器的网络访问吗？

还是只抓取你的答案结果就行？

需要抓包分析网络协议的话，建议用wireshark