此脚本在 EWT 试题中获取试题答案喵~
// ==UserScript==
// @name 升学 E 网通 (EWT360) 试题答案获取
// @namespace https://ewt.zhicheng233.top/examanswer
// @version 0.4
// @description 此脚本在 EWT 试题中获取试题答案喵~
// @author 志成🍥
// @match https://web.ewt360.com/mystudy/
// @icon https://web.ewt360.com/favicon.ico
// @license GNU General Public License
// @grant GM_getValue
// @grant GM_setValue
// ==/UserScript==
(function() {
'use strict';
// 设置界面的样式
const style = `
.ewt-settings {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background: white;
padding: 20px;
border-radius: 8px;
box-shadow: 0 0 10px rgba(0,0,0,0.3);
z-index: 10000;
}
.ewt-settings input {
margin: 10px 0;
padding: 5px;
width: 200px;
}
.ewt-settings button {
margin: 5px;
padding: 5px 10px;
}
`;
// 设置界面
const createSettingsPanel = () => {
const div = document.createElement('div');
div.className = 'ewt-settings';
div.innerHTML = `
<h1>EWT答案获取设置</h1>
<h2>请填写已完成的reportId，用于越权 BypassAPI鉴权</h2>
<h3>如何获得?</h3>
<p>选择已经完成的试题（一定是已经完成的！！！还有不能用课后习题的，必须得是 试卷类型！！）,复制URL(网址)上的&reportId=到下一个&的值,比如&reportId=19158466643xxxx&videoPoint=1 则复制19158466643xxxx
<div>
<label for="reportId">已完成的reportId：</label>
<input type="text" id="reportId" value="${GM_getValue('getAnswerReportId', '')}">
</div>
<div>
<button id="saveSettings">保存</button>
<button id="cancelSettings">取消</button>
</div>
<div>
<p>Ver.0.4 2025.5</p>
<p>By:志成🍥 ZCROM</p>
<a href="https://zhicheng233.top">主页</a>
<a href="https://blog.zhicheng233.top">个人博客</a>
<a href="https://github.com/zhicheng233/GetEWTAnswers">Github</a>
<p>请开发者打一局 maimai 或者请开发者买 糖🍬 如何？<a href="https://zhicheng233.top/Donate/">帮帮咱🥺~</a>
</div>
`;
// 添加样式
const styleElement = document.createElement('style');
styleElement.textContent = style;
document.head.appendChild(styleElement);
return div;
};
// 保存设置
const saveSettings = () => {
const reportId = document.getElementById('reportId').value;
GM_setValue('getAnswerReportId', reportId);
const panel = document.querySelector('.ewt-settings');
if (panel) panel.remove();
};
// 显示设置面板
const showSettings = () => {
const panel = createSettingsPanel();
document.body.appendChild(panel);
document.getElementById('saveSettings').addEventListener('click', saveSettings);
document.getElementById('cancelSettings').addEventListener('click', () => panel.remove());
};
//请求参数
const bizCode = 205;
var paperId;
var platform;
var reportId;
//已经完成的reportId用于越权 BypassAPI鉴权
var getAnswerReportId = GM_getValue('getAnswerReportId', '');
// 检查是否需要设置
if (!getAnswerReportId) {
alert('首次使用，请先设置已完成的reportId！');
showSettings();
return;
}
// 添加设置按钮到页面
const settingsButton = document.createElement('button');
settingsButton.textContent = 'EWT脚本设置';
settingsButton.style.cssText = 'position:fixed;top:10px;right:10px;z-index:9999;';
settingsButton.addEventListener('click', showSettings);
document.body.appendChild(settingsButton);
// 是否在答题url
if (!document.location.hash.includes('exam/answer')) {
return;
}
//获取QuestionId,返回一个数组
const getQuestionIdList = async () => {
const data = {
client: 1,
paperId: paperId,
platform: platform,
reportId: reportId,
bizCode: bizCode,
userId: ""
};
try {
const response = await fetch('https://web.ewt360.com/api/answerprod/common/answer/answerSheetInfo', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(data)
});
const result = await response.json();
console.log('Success:', result);
const questionInfoList = result.data.questionInfoList;
const questionIds = questionInfoList.map(question => {
if (question.parentQuestionId !="0"){
return question.parentQuestionId
}else{
return question.questionId
}
});
console.log('QuestionIds:', questionIds);
return questionIds;
} catch (error) {
console.error('Error:', error);
alert('获取QuestionId失败 Error:' + error);
return [];
}
};
//获取题目答案 返回单题答案
const getAnswerByQuestionId = async (questionId) => {
var answers;
const data = {
questionId: questionId,
paperId: paperId,
reportId: getAnswerReportId,
platform: platform,
bizCode: bizCode,
};
try {
const response = await fetch('https://web.ewt360.com/api/answerprod/web/answer/simple/question/analysis', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(data)
});
const result = await response.json();
console.log('Success:', result);
//处理有子题的情况
if (result.data.childQuestions.length != 0){
answers = result.data.childQuestions.map(childQuestion => childQuestion.rightAnswer);
}else{
answers = result.data.rightAnswer;
}
console.log('Answers:', answers);
return answers;
} catch (error) {
console.error('Error:', error);
alert('获取答案失败 QuestionId:' + questionId + 'Error:' + error + 'result' + result);
return null;
}
};
const openAnserPaper = (allAnswers) => {
// 打开新窗口
const newWindow = window.open('', '_blank', 'width=600,height=400');
let htmlContent = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>试题答案</title>
<style>
body { font-family: Arial, sans-serif; padding: 20px; }
ul { list-style-type: none; padding: 0; }
li { background: #f0f0f0; margin: 5px 0; padding: 10px; }
</style>
</head>
<body>
<h1>试题答案</h1>
<ul>
`;
// 遍历数组
allAnswers.forEach(item => {
htmlContent += `<li>${item}</li>`;
});
htmlContent += `
<div>
<p>Ver.0.4 2025.5</p>
<p>By:志成🍥 ZCROM</p>
<a href="https://zhicheng233.top">主页</a>
<a href="https://blog.zhicheng233.top">个人博客</a>
<a href="https://github.com/zhicheng233/GetEWTAnswers">Github</a>
<p>请开发者打一局 maimai 或者请开发者买 糖🍬 如何？<a href="https://zhicheng233.top/Donate/">帮帮咱🥺~</a>
</div>
</ul>
</body>
</html>
`;
// 将HTML内容写入新窗口
newWindow.document.write(htmlContent);
newWindow.document.close();
console.debug(htmlContent);
};
const main = async () => {
var questionIdsList = await getQuestionIdList();
var allAnswers = [];
var lastParentQuestionId
for (const questionId of questionIdsList) {
//处理ParentQuestionId的重复，虽然其childQuestionId不同但他们的ParentQuestionId是一样的
if (questionId == lastParentQuestionId){
continue;
}
lastParentQuestionId = questionId;
//获取答案
const answer = await getAnswerByQuestionId(questionId);
if (answer !== null) {
allAnswers.push(answer);
}
}
console.debug('AllAnswers:', allAnswers);
openAnserPaper(allAnswers);
};
// 使用 MutationObserver 监听 URL 的变化
const observeURLChange = () => {
const observer = new MutationObserver(() => {
if (window.location.href.includes('reportId')) {
console.log('重定向完成，开始执行脚本...');
observer.disconnect(); // 停止观察
//获取一些必要参数
//获取URL
const url = window.location.href;
const queryString = url.split('?')[1];
const params = {};
queryString.split('&').forEach(item => {
const [key, value] = item.split('=');
params[key] = value;
});
// 提取需要的参数
// bizCode = parseInt(params.bizCode);
paperId = params.paperId;
platform = params.platform;
reportId = params.reportId;
console.log('bizCode:', bizCode);
console.log('paperId:', paperId);
console.log('platform:', platform);
console.log('reportId:', reportId);
main(); // 重定向完成后执行主逻辑
}
});
observer.observe(document, { subtree: true, childList: true });
console.log('正在监听 URL 变化...');
};
// 替换直接调用 main 的逻辑为监听 URL 变化
observeURLChange();
})();