// ==UserScript==
// @name 武汉理工大学心理测评自动答题
// @name:en WHUT Psychology Test Auto Answer
// @namespace https://github.com/fieldlu/whut-psy-test
// @version 1.0.0
// @description 武汉理工大学心理测评自动答题助手，支持答题策略切换与连续答题
// @author fieldlu
// @license MIT
// @homepageURL https://github.com/fieldlu/whut-psy-test
// @supportURL https://github.com/fieldlu/whut-psy-test/issues
// @updateURL https://raw.githubusercontent.com/fieldlu/whut-psy-test/main/whut-psy-test.user.js
// @downloadURL https://raw.githubusercontent.com/fieldlu/whut-psy-test/main/whut-psy-test.user.js
// @match https://xlt.whut.edu.cn/stu/*
// @icon https://xlt.whut.edu.cn/stu/favicon.ico
// @grant GM_addStyle
// @grant GM_registerMenuCommand
// @grant GM_notification
// @run-at document-end
// ==/UserScript==
/**
* ============================================================
* 武汉理工大学心理测评自动答题助手
* ============================================================
*
* 功能简介：
* 1. 自动识别页面中的 Vant 单选题目，按指定策略选择选项；
* 2. 自动点击“同意”“开始测评”“确认”“重新答题”等按钮；
* 3. 支持“答当前题”和“连续答题”两种模式；
* 4. 可随时切换答题策略（中立 / 积极 / 消极 / 随机）。
*
* 使用方式：
* 安装脚本后打开 https://xlt.whut.edu.cn/stu/* 页面，
* 页面右上角会出现悬浮控制面板，按需点击按钮即可。
*
* 免责声明：
* 本脚本仅供学习交流使用，请遵守学校相关规定。
* 心理测评结果可能影响学校判断，建议尽量按真实感受作答。
* 使用本脚本产生的一切后果由使用者自行承担。
*
* 来源说明：
* 此脚本可能由多人修改或整理，若您是原作者且不希望被分享，
* 请联系删除；若希望署名，也请联系补充。
* ============================================================
*/
(function() {
'use strict';
console.log('[心理测评] v1.0 加载');
// ==================== 配置 ====================
const CONFIG = {
api: 'https://xlt.whut.edu.cn/xytr-api',
secret: 'UHgyffFWSwuLq5Cs',
watchInterval: 800, // 连续答题轮询间隔
debounceDelay: 250, // MutationObserver 防抖
};
// ==================== 状态 ====================
let _running = false; // 总开关（答当前题 / 连续答题时开启）
let _continuous = false; // 连续模式
let _answered = 0;
let _watchTimer = null;
let _suppressAuto = false; // 答题期间抑制 autoConsent
// ==================== 工具 ====================
function sleep(ms) { return new Promise(r => setTimeout(r, ms)); }
function updateStatus(s) {
const el = document.querySelector('.w-panel .s');
if (el) el.textContent = s;
}
// ==================== 签名 ====================
async function sha256(str) {
const b = await crypto.subtle.digest('SHA-256', new TextEncoder().encode(str));
return Array.from(new Uint8Array(b)).map(x => x.toString(16).padStart(2, '0')).join('');
}
function sortKeys(o) {
if (!o || typeof o !== 'object') return o;
if (Array.isArray(o)) return o.map(sortKeys);
return Object.keys(o).sort().reduce((r, k) => { r[k] = sortKeys(o[k]); return r; }, {});
}
async function genSign(data) {
return sha256(JSON.stringify(sortKeys(data)) + CONFIG.secret);
}
async function apiPost(url, data) {
const ts = Math.floor(Date.now() / 1000);
const sign = await genSign(data);
const token = localStorage.getItem('wxToken') || '';
const jsession = localStorage.getItem('JSESSIONID') || '';
return fetch(CONFIG.api + url, {
method: 'POST',
headers: {
'Content-Type': 'application/json;charset=UTF-8',
'Authorization': 'Bearer ' + token,
'timestamp': '' + ts, 'sign': sign,
'JSESSIONID': jsession,
},
body: JSON.stringify(data),
credentials: 'include'
}).then(r => r.json()).catch(() => ({}));
}
// ==================== 策略选择 ====================
function pickByStrategy(opts, strategy) {
if (!opts || !opts.length) { console.warn('[WHUT] pickByStrategy: options为空'); return null; }
let idx;
switch(strategy) {
case 'first': idx = 0; break;
case 'last': idx = opts.length - 1; break;
case 'middle': idx = Math.floor((opts.length - 1) / 2); break;
case 'random': idx = Math.floor(Math.random() * opts.length); break;
default: idx = Math.floor((opts.length - 1) / 2); break;
}
return opts[idx] || null;
}
function getStrategy() {
const sel = document.getElementById('w-sel');
return sel ? sel.value : 'middle';
}
// ==================== 网络拦截: 捕获题目数据 ====================
let _loadedTopics = null;
function setupInterceptor() {
// 匹配所有可能的 API URL 模式（题目加载和提交）
const API_PATTERN = /xytr-api|\/topic|\/instruction|psychology/i;
// XHR 拦截
const _open = XMLHttpRequest.prototype.open;
XMLHttpRequest.prototype.open = function(m, u) { this._url = u; return _open.apply(this, arguments); };
const _send = XMLHttpRequest.prototype.send;
XMLHttpRequest.prototype.send = function(b) {
this.addEventListener('load', function() {
try {
const url = this._url || '';
if (API_PATTERN.test(url) && this.responseText) {
const d = JSON.parse(this.responseText);
if (tryCaptureTopics(d, url, 'XHR')) return;
}
} catch(e) {}
});
return _send.apply(this, arguments);
};
// Fetch 拦截
const _fetch = window.fetch;
window.fetch = function(u, opts) {
return _fetch.apply(this, arguments).then(r => {
const url = (typeof u === 'string' ? u : u.url) || '';
if (API_PATTERN.test(url)) {
r.clone().text().then(t => {
try {
tryCaptureTopics(JSON.parse(t), url, 'Fetch');
} catch(e) {}
});
}
return r;
});
};
}
function tryCaptureTopics(d, url, source) {
if (!d || typeof d !== 'object') return false;
const candidates = [d.data, d.rows, d.records, d.result, d.list, d.items, d];
for (const c of candidates) {
let list = c;
if (list && list.records) list = list.records;
if (Array.isArray(list) && list.length > 0) {
const first = list[0];
if (first.topicId || first.id || first.questionId || first.options || first.optionList) {
_loadedTopics = list;
console.log('[WHUT]', source, '捕获', list.length, '题:', url.slice(-50));
updateStatus('已加载 ' + list.length + ' 题');
return true;
}
}
}
return false;
}
// ==================== API 模式（首选）===========================
async function answerViaAPI(topics, strategy) {
console.log('[WHUT] API模式 策略:', strategy, '题目:', topics.length);
if (topics.length > 0) {
const t0 = topics[0];
console.log('[WHUT] 首题字段:', Object.keys(t0).join(','));
const opts0 = t0.options || t0.optionList || t0.answerList || t0.items || [];
console.log('[WHUT] 首题选项类型:', typeof opts0, Array.isArray(opts0) ? '数组' : (typeof opts0 === 'object' ? '对象' : typeof opts0), '选项数:', opts0?.length ?? Object.keys(opts0 || {}).length);
}
const answers = [];
for (const t of topics) {
const tid = t.topicId || t.id || t.questionId;
let opts = t.options || t.optionList || t.answerList || t.items || [];
if (!Array.isArray(opts) && typeof opts === 'object') opts = Object.values(opts);
if (!tid || !opts || opts.length === 0) continue;
const pick = pickByStrategy(opts, strategy);
if (!pick) continue;
answers.push({
topicId: tid,
optionId: pick.optionId || pick.id || '',
optionCode: pick.optionCode || pick.code || pick.optionId || pick.id || '',
optionValue: pick.optionValue || pick.value || pick.content || pick.label || '',
sort: t.sort || t.orderNum || 0,
formId: t.formId || t.checkFormId || '',
pformId: t.pformId || ''
});
}
if (answers.length === 0) { console.warn('[WHUT] API: 0个有效答案'); return 0; }
console.log('[WHUT] API首条答案:', JSON.stringify(answers[0]));
updateStatus('API提交 ' + answers.length + ' 题...');
// 批量提交
const r = await apiPost('/studentInfo/submitAnswerBather', answers);
if (r.code === 200 || r.code === 0) {
const formId = answers[0].formId;
if (formId) apiPost('/psychologyPersonalTest/psyFromAddTest', { formId }).catch(() => {});
GM_notification({ text: '提交 ' + answers.length + ' 题', timeout: 2000 });
return answers.length;
}
// 逐个提交
let ok = 0;
for (let i = 0; i < answers.length; i++) {
const rr = await apiPost('/psychologyPersonalTest/submitAnswer', answers[i]);
if (rr.code === 200 || rr.code === 0) ok++;
updateStatus('提交 ' + (i + 1) + '/' + answers.length);
await sleep(50);
}
if (ok > 0) {
if (answers[0].formId) apiPost('/psychologyPersonalTest/psyFromAddTest', { formId: answers[0].formId }).catch(() => {});
GM_notification({ text: '答题完成!', timeout: 2000 });
}
return ok;
}
// ==================== DOM 点击答题 ============================
function clickRadio(el) {
try {
if (!el || el.disabled || el.classList.contains('van-radio--disabled')) return false;
// 取选项信息用于日志
const groupEl = el.closest('.van-radio-group');
const allOpts = groupEl ? groupEl.querySelectorAll('.van-radio') : [];
const elIndex = Array.from(allOpts).indexOf(el);
const label = el.querySelector('.van-radio__label')?.textContent?.trim() || '';
const radioInput = el.querySelector('input[type="radio"]');
console.log('[WHUT] 点选项, 位置:', elIndex, '/', allOpts.length, '标签:', label.slice(0, 10), 'value:', radioInput?.value);
// 点图标触发Vant事件（避开 label @click.stop）
const icon = el.querySelector('.van-radio__icon');
if (icon) icon.click();
else el.click();
// 通过 Vue 模型设值（兼容 Vant 2 currentValue / Vant 4 modelValue）
const name = radioInput?.value;
const groupKey = 'currentValue' in (groupEl?.__vue__ || {}) ? 'currentValue' : 'modelValue';
if (name && groupEl) {
const vm = groupEl.__vue__ || groupEl.__vueParentComponent?.exposed;
if (vm && groupKey in vm && vm[groupKey] !== name) {
console.log('[WHUT] 设Vue值:', groupKey, '=', name);
vm[groupKey] = name;
let n = 0;
const iv = setInterval(() => {
if (vm[groupKey] === name || n++ > 10) { clearInterval(iv); return; }
vm[groupKey] = name;
}, 80);
}
}
return true;
} catch(e) {
console.warn('[WHUT] clickRadio:', e);
return false;
}
}
function answerDOM(strategy) {
const allRadios = document.querySelectorAll('.van-radio:not(.van-radio--disabled)');
if (allRadios.length === 0) return 0;
const groups = document.querySelectorAll('.van-radio-group');
// 特殊结构：每选项独立 group（radios数 = groups数）→ 所有radio属于同一题
if (groups.length > 0 && allRadios.length === groups.length) {
const pick = pickByStrategy(allRadios, strategy);
if (pick && clickRadio(pick)) {
console.log('[WHUT] 特殊结构: 从', allRadios.length, '个中选1');
return 1;
}
return 0;
}
// 标准结构：每个 group 含多个 radio → 每 group 选一个
if (groups.length > 0) {
let total = 0;
groups.forEach(g => {
const opts = g.querySelectorAll('.van-radio:not(.van-radio--disabled)');
if (opts.length === 0) return;
const pick = pickByStrategy(opts, strategy);
if (!pick) return;
if (clickRadio(pick)) total++;
});
if (total > 0) return total;
}
// 兜底：裸 van-radio
const pick = pickByStrategy(allRadios, strategy);
if (pick && clickRadio(pick)) return 1;
return 0;
}
// ==================== 答题主流程 ====================
function doAnswer() {
_running = true;
_continuous = false;
_answered = 0;
const strategy = getStrategy();
console.log('[WHUT] 答当前题, 策略:', strategy);
updateStatus('答题中...');
processRound(strategy).then(count => {
console.log('[WHUT] 完成, 答题数:', count);
if (count > 0) updateStatus('已答 ' + count + ' 题');
_running = false;
});
}
function doContinuous() {
_running = true;
_continuous = true;
_answered = 0;
const strategy = getStrategy();
console.log('[WHUT] 连续答题, 策略:', strategy);
updateStatus('持续答题中...');
processRound(strategy);
startWatching();
}
function stopAll() {
_running = false;
_continuous = false;
if (_watchTimer) { clearInterval(_watchTimer); _watchTimer = null; }
updateStatus('已停止');
console.log('[WHUT] 已停止');
}
// 处理一轮答题
async function processRound(strategy) {
console.log('[WHUT] processRound 策略:', strategy);
_suppressAuto = true;
try {
const count = answerDOM(strategy);
if (count > 0) {
_answered += count;
updateStatus('已答 ' + _answered + ' 题');
console.log('[WHUT] DOM答题:', count, '题');
return count;
}
updateStatus('未发现题目');
return 0;
} finally {
_suppressAuto = false;
}
}
// 连续答题轮询（每次轮询重新读下拉框，支持中途换策略）
function startWatching() {
if (_watchTimer) clearInterval(_watchTimer);
_watchTimer = setInterval(() => {
if (!_continuous) { clearInterval(_watchTimer); _watchTimer = null; return; }
const strategy = getStrategy();
processRound(strategy).then(count => {
if (count > 0) updateStatus('已答 ' + _answered + ' 题');
});
}, CONFIG.watchInterval);
}
// ==================== 自动翻页控制 ====================
let _consentTimer = null;
let _obs = null;
function autoConsent() {
if (!_running || _suppressAuto) return;
const texts = ['同意', '开始测评', '开始测试', '进入测评', '我已阅读', '知道了', '确认', '重新答题'];
document.querySelectorAll('button, span, a, div[role=button]').forEach(el => {
// 跳过 Vant radio/checkbox 内部的标签（如 稍同意、很同意 等选项文本）
if (el.closest('.van-radio, .van-checkbox, .van-radio__label, .van-checkbox__label')) return;
const t = el.textContent.trim();
if (texts.some(x => t === x || t.includes(x))) {
el.click();
console.log('[WHUT] 自动点击:', t);
}
});
}
function startObserver() {
if (_obs) return;
let timer = null;
_obs = new MutationObserver(() => {
if (timer) return;
timer = setTimeout(() => {
timer = null;
autoConsent();
const radios = document.querySelectorAll('.van-radio').length;
if (radios > 0 && document.querySelector('.w-panel .s')?.textContent === '就绪') {
updateStatus('Vant就绪');
}
}, CONFIG.debounceDelay);
});
_obs.observe(document.body, { childList: true, subtree: true });
// 页面加载后首次自动点同意
_consentTimer = setTimeout(autoConsent, 500);
}
// ==================== UI ====================
GM_addStyle(`
.w-panel{position:fixed;top:70px;right:10px;z-index:99999;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:12px 16px;border-radius:10px;box-shadow:0 4px 20px rgba(0,0,0,.25);font:13px/1.5 'Microsoft YaHei',sans-serif;min-width:180px}
.w-panel .t{font-weight:700;margin-bottom:6px}
.w-panel .s{font-size:11px;opacity:.9;padding:4px 6px;background:rgba(255,255,255,.12);border-radius:4px;margin-bottom:6px;min-height:18px}
.w-panel .b{display:flex;flex-direction:column;gap:4px}
.w-panel .b button{padding:5px 10px;border:none;border-radius:4px;cursor:pointer;font-size:12px;text-align:center;color:#fff}
.w-panel .b .ok{background:#27ae60}
.w-panel .b .ok:hover{background:#219a52}
.w-panel .b .go{background:#e67e22}
.w-panel .b .go:hover{background:#d35400}
.w-panel .b .stop{background:#e74c3c}
.w-panel .b .stop:hover{background:#c0392b}
.w-panel .b .dbg{background:#666}
.w-panel .b .dbg:hover{background:#555}
.w-panel select{padding:3px 6px;border-radius:3px;border:none;font-size:11px;margin-top:4px;width:100%}
`);
function createUI() {
if (document.querySelector('.w-panel')) return;
const p = document.createElement('div');
p.className = 'w-panel';
p.innerHTML = `
🧠 测评助手 v1
就绪
`;
document.body.appendChild(p);
document.getElementById('w-do').onclick = doAnswer;
document.getElementById('w-go').onclick = doContinuous;
document.getElementById('w-stop').onclick = stopAll;
document.getElementById('w-debug').onclick = debugInfo;
// 拖拽
let dx, dy, drag = false;
p.querySelector('.t').onmousedown = e => { drag = true; dx = e.clientX - p.offsetLeft; dy = e.clientY - p.offsetTop; };
document.onmousemove = e => { if (drag) { p.style.left = (e.clientX - dx) + 'px'; p.style.top = (e.clientY - dy) + 'px'; p.style.right = 'auto'; } };
document.onmouseup = () => drag = false;
}
function debugInfo() {
const info = [];
const vR = document.querySelectorAll('.van-radio').length;
const vRG = document.querySelectorAll('.van-radio-group').length;
info.push('van-radio: ' + vR + ', van-group: ' + vRG);
info.push('input[radio]: ' + document.querySelectorAll('input[type=radio]').length);
info.push('API数据: ' + (_loadedTopics ? _loadedTopics.length + '题' : '无'));
info.push('运行中: ' + _running + ', 连续: ' + _continuous);
info.push('已回答: ' + _answered + ' 题');
// 显示选项文本
const labels = [];
document.querySelectorAll('.van-radio__label').forEach(el => labels.push(el.textContent.trim().slice(0, 15)));
if (labels.length > 0) info.push('选项: ' + labels.slice(0, 5).join(' | '));
alert(info.join('\n'));
}
// ==================== 菜单命令 ====================
GM_registerMenuCommand('▶ 连续答题', doContinuous);
GM_registerMenuCommand('⏹ 停止', stopAll);
GM_registerMenuCommand('🔍 调试', debugInfo);
// ==================== 启动 ====================
function init() {
createUI();
startObserver();
console.log('[心理测评] v1.0 就绪');
}
if (document.readyState === 'complete') init();
else window.addEventListener('load', init);
})();