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2026-7-12 19:57:51
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五指山5 发表于 2026-7-12 18:20
有抓包数据吗？
有个从github找的浏览器的脚本，不过似乎失效了，脚本大概就有抓包数据- // ==UserScript== // [url=home.php?mod=space&uid=121064]@name[/url] ewt360 // @namespace https://github.com/linbyt/ewt360/blob/main/ewt360.js/ // @version 1145.14 // @description 使用方法:到https://teacher.ewt360.com/ewtbend/bend/index/index.html#/student/homework页面选择课程 试题类完成不了，也解决不了，就这样吧 // @match https://gateway.ewt360.com/* // @match https://*.ewt360.com/* // @grant none // ==/UserScript== (() => { 'use strict'; const CFG = Object.freeze({ TASK_API: '/api/homeworkprod/student/homework/task/pageHomeworkTasks', SUBMIT_API: 'https://gateway.ewt360.com/api/homeworkprod/homework/student/updateUserLessonTaskV2', DONE_TIME: 88888888, SLEEP_MS: 700, PANEL_ID: 'csp-panel', }); const state = { token: null, homeworkId: null, lessons: [], busy: false, mounted: false, }; const sleep = (ms) => new Promise((r) => setTimeout(r, ms)); function escapeHtml(s) { return String(s) .replace(/&/g, '&') .replace(/</g, '<') .replace(/>/g, '>') .replace(/"/g, '"') .replace(/'/g, '''); } function getHeader(headers, name) { if (!headers) return null; const key = String(name).toLowerCase(); if (typeof headers.get === 'function') { return headers.get(name) ?? headers.get(key); } if (Array.isArray(headers)) { for (const [k, v] of headers) { if (String(k).toLowerCase() === key) return v; } return null; } for (const k of Object.keys(headers)) { if (String(k).toLowerCase() === key) return headers[k]; } return null; } function captureToken(headers) { const t = getHeader(headers, 'token') || getHeader(headers, 'Token'); if (t && t !== state.token) { state.token = t; ui.setTokenState(true); ui.render(); ui.log(' token 已捕获'); } } function parseLessons(payload) { const list = payload?.data?.data; if (!Array.isArray(list)) return; state.lessons = list.map((x) => ({ id: x.contentId, name: x.title, homeworkId: x.homeworkId, finished: !!x.finished, clientPlayTime: x.clientPlayTime, })); if (!state.homeworkId) { state.homeworkId = state.lessons.find((l) => l.homeworkId)?.homeworkId || null; } ui.render(); } function getTodoList() { return state.lessons.filter((l) => !l.finished && l.clientPlayTime !== CFG.DONE_TIME); } async function sign(clientLessonTime, homeworkId, lessonId, playTime) { const s = `eo^nye1j#!wt2%v)${clientLessonTime}${homeworkId}${lessonId}${playTime}eo^nye1j#!wt2%v)`; return md5hex(s); } async function submitOne(lesson) { const playTime = CFG.DONE_TIME; const clientLessonTime = CFG.DONE_TIME; const s = await sign(clientLessonTime, state.homeworkId, lesson.id, playTime); const headers = { platform: '2', version: '99.9.9', token: state.token, secretId: '1', osVersion: '14', channel: 'ewt360', 'device-type': 'phone', 'device-brand': 'Redmi', 'Content-Type': 'application/json; charset=UTF-8', }; const body = JSON.stringify({ homeworkId: state.homeworkId, lessonId: lesson.id, playTime, clientLessonTime, sign: s, }); const resp = await fetch(CFG.SUBMIT_API, { method: 'POST', headers, body }); const json = await resp.json().catch(() => ({})); return { ok: resp.ok, status: resp.status, json }; } async function submitAllTodo() { if (state.busy) return ui.log(' 正在提交中...'); if (!state.token) return ui.log(' token 未捕获：先打开一次课程列表页'); if (!state.homeworkId) return ui.log(' homeworkId 未捕获：先打开一次课程列表页'); const list = getTodoList(); if (!list.length) return ui.log(' 没有待完成课程'); state.busy = true; ui.setBusy(true); let ok = 0; let fail = 0; for (let i = 0; i < list.length; i++) { const l = list[i]; ui.log(` [${i + 1}/${list.length}] ${l.name}`); try { const r = await submitOne(l); if (r.ok) ok += 1; else fail += 1; } catch (_) { fail += 1; } await sleep(CFG.SLEEP_MS); } state.busy = false; ui.setBusy(false); ui.log(` 完成：成功 ${ok}，失败 ${fail}`); } function installXHRHook() { const open0 = XMLHttpRequest.prototype.open; const send0 = XMLHttpRequest.prototype.send; const setHeader0 = XMLHttpRequest.prototype.setRequestHeader; XMLHttpRequest.prototype.open = function (method, url, ...rest) { this.__csp_url = url; this.__csp_reqHeaders = this.__csp_reqHeaders || {}; return open0.call(this, method, url, ...rest); }; XMLHttpRequest.prototype.setRequestHeader = function (k, v) { this.__csp_reqHeaders = this.__csp_reqHeaders || {}; this.__csp_reqHeaders[k] = v; return setHeader0.call(this, k, v); }; XMLHttpRequest.prototype.send = function (body) { this.addEventListener('load', () => { const url = this.__csp_url || ''; if (!url.includes(CFG.TASK_API)) return; captureToken(this.__csp_reqHeaders); try { parseLessons(JSON.parse(this.responseText)); } catch (_) {} }); return send0.call(this, body); }; } function installFetchHook() { const fetch0 = window.fetch; window.fetch = async function (input, init) { const req = input instanceof Request ? input : null; const url = typeof input === 'string' ? input : (req ? req.url : ''); captureToken((init && init.headers) || (req && req.headers)); const resp = await fetch0.apply(this, arguments); if (url && url.includes(CFG.TASK_API)) { resp.clone().json().then(parseLessons).catch(() => {}); } return resp; }; } const ui = (() => { const el = { root: null, tokenBadge: null, total: null, todo: null, hw: null, btn: null, list: null, dot: null, }; const POS_KEY = `${CFG.PANEL_ID}:pos:v1`; function clampPos(left, top, root) { const margin = 8; const maxLeft = Math.max(margin, window.innerWidth - root.offsetWidth - margin); const maxTop = Math.max(margin, window.innerHeight - root.offsetHeight - margin); return { left: Math.min(Math.max(margin, left), maxLeft), top: Math.min(Math.max(margin, top), maxTop), }; } function applyInitialPosition(root) { root.style.right = 'auto'; let pos = null; try { pos = JSON.parse(localStorage.getItem(POS_KEY) || 'null'); } catch (_) {} if (pos && Number.isFinite(pos.left) && Number.isFinite(pos.top)) { const c = clampPos(pos.left, pos.top, root); root.style.left = `${c.left}px`; root.style.top = `${c.top}px`; return; } // default: stick to top-right (like old behavior) const margin = 12; const left = Math.max(margin, window.innerWidth - root.offsetWidth - margin); root.style.left = `${left}px`; root.style.top = `${margin}px`; } function initDrag(root) { const hd = root.querySelector('.hd'); if (!hd) return; let dragging = false; let startX = 0, startY = 0; let startLeft = 0, startTop = 0; const onDown = (e) => { if (e.button !== undefined && e.button !== 0) return; dragging = true; root.classList.add('dragging'); try { hd.setPointerCapture(e.pointerId); } catch (_) {} const r = root.getBoundingClientRect(); startLeft = r.left; startTop = r.top; startX = e.clientX; startY = e.clientY; e.preventDefault(); }; const onMove = (e) => { if (!dragging) return; const dx = e.clientX - startX; const dy = e.clientY - startY; const c = clampPos(startLeft + dx, startTop + dy, root); root.style.left = `${c.left}px`; root.style.top = `${c.top}px`; }; const onUp = () => { if (!dragging) return; dragging = false; root.classList.remove('dragging'); try { const r = root.getBoundingClientRect(); localStorage.setItem(POS_KEY, JSON.stringify({ left: Math.round(r.left), top: Math.round(r.top) })); } catch (_) {} }; hd.addEventListener('pointerdown', onDown, { passive: false }); window.addEventListener('pointermove', onMove, { passive: true }); window.addEventListener('pointerup', onUp, { passive: true }); window.addEventListener('pointercancel', onUp, { passive: true }); window.addEventListener('resize', () => { const r = root.getBoundingClientRect(); const c = clampPos(r.left, r.top, root); root.style.left = `${c.left}px`; root.style.top = `${c.top}px`; }, { passive: true }); } function mount() { if (state.mounted) return; state.mounted = true; const root = document.createElement('div'); root.id = CFG.PANEL_ID; root.innerHTML = ` <style> #${CFG.PANEL_ID}{ --bg:#ffffff; --text:#202124; --muted:#5f6368; --border:#e0e0e0; --primary:#1a73e8; --primary2:#1558b0; --success:#34a853; --warn:#fbbc04; --danger:#ea4335; --shadow:0 12px 30px rgba(60,64,67,.15),0 4px 12px rgba(60,64,67,.12); position:fixed; top:12px; left:12px; width:340px; z-index:999999; background:var(--bg); color:var(--text); border:1px solid var(--border); border-radius:16px; box-shadow:var(--shadow); font:13px/1.45 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Noto Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif; overflow:hidden; } @media (prefers-color-scheme: dark){ #${CFG.PANEL_ID}{ --bg:#202124; --text:#e8eaed; --muted:#9aa0a6; --border:#3c4043; --shadow:0 18px 40px rgba(0,0,0,.45); } } #${CFG.PANEL_ID} .hd{ display:flex; align-items:center; justify-content:space-between; padding:10px 12px; border-bottom:1px solid var(--border); cursor:grab; user-select:none; -webkit-user-select:none; touch-action:none; } #${CFG.PANEL_ID}.dragging .hd{cursor:grabbing;} #${CFG.PANEL_ID} .grip{color:var(--muted); font-weight:800; letter-spacing:1px;} #${CFG.PANEL_ID} .title{ display:flex; align-items:center; gap:8px; font-weight:700; font-size:14px; } #${CFG.PANEL_ID} .dot{ width:10px; height:10px; border-radius:50%; background:var(--warn); box-shadow:0 0 0 3px rgba(251,188,4,.18); } #${CFG.PANEL_ID} .badge{ font-size:12px; color:var(--muted); border:1px solid var(--border); border-radius:999px; padding:4px 8px; max-width:170px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; } #${CFG.PANEL_ID} .bd{ padding:12px; } #${CFG.PANEL_ID} .kpis{ display:flex; gap:10px; margin:10px 0 8px; } #${CFG.PANEL_ID} .kpi{ flex:1; border:1px solid var(--border); border-radius:14px; padding:10px; background:rgba(26,115,232,.06); } @media (prefers-color-scheme: dark){ #${CFG.PANEL_ID} .kpi{ background:rgba(26,115,232,.12); } } #${CFG.PANEL_ID} .kpi b{ font-size:18px; display:block; margin-top:2px; } #${CFG.PANEL_ID} .sub{ color:var(--muted); margin-top:6px; font-size:12px; } #${CFG.PANEL_ID} .btn{ width:100%; border:0; border-radius:12px; padding:10px 12px; font-weight:800; cursor:pointer; color:#fff; background:var(--primary); box-shadow:0 6px 16px rgba(26,115,232,.25); } #${CFG.PANEL_ID} .btn:hover{ background:var(--primary2); } #${CFG.PANEL_ID} .btn:disabled{ opacity:.6; cursor:not-allowed; box-shadow:none; } #${CFG.PANEL_ID} .ghost{ margin-top:8px; width:100%; border:1px solid var(--border); background:transparent; color:var(--text); border-radius:12px; padding:9px 12px; font-weight:700; cursor:pointer; } #${CFG.PANEL_ID} .ghost:hover{ background:rgba(60,64,67,.08); } #${CFG.PANEL_ID} details{ margin-top:10px; } #${CFG.PANEL_ID} summary{ cursor:pointer; user-select:none; color:var(--muted); padding:6px 2px; } #${CFG.PANEL_ID} .list{ max-height:180px; overflow:auto; padding-right:2px; } #${CFG.PANEL_ID} .item{ border:1px solid var(--border); border-radius:12px; padding:8px 10px; margin:8px 0; background:rgba(60,64,67,.06); } #${CFG.PANEL_ID} .item.ok{ opacity:.65; } #${CFG.PANEL_ID} .item .meta{ color:var(--muted); font-size:12px; margin-top:3px; } </style> <div class="hd"> <div class="title"> <span class="grip" aria-hidden="true">⋮⋮</span> <span class="dot" id="csp-dot"></span> <span>课程速刷</span> </div> <span class="badge" id="csp-token">token 未捕获</span> </div> <div class="bd"> <div class="kpis"> <div class="kpi"><span class="sub">总数</span><b id="csp-total">0</b></div> <div class="kpi"><span class="sub">待完成</span><b id="csp-todo">0</b></div> </div> <div class="sub">HomeworkId：<span id="csp-hw">等待捕获...</span></div> <button class="btn" id="csp-btn">一键提交未完成</button> <button class="ghost" id="csp-refresh">刷新面板</button> <details> <summary>课程列表</summary> <div class="list" id="csp-list"></div> </details> </div> `; document.body.appendChild(root); applyInitialPosition(root); initDrag(root); el.root = root; el.tokenBadge = root.querySelector('#csp-token'); el.total = root.querySelector('#csp-total'); el.todo = root.querySelector('#csp-todo'); el.hw = root.querySelector('#csp-hw'); el.btn = root.querySelector('#csp-btn'); el.list = root.querySelector('#csp-list'); el.dot = root.querySelector('#csp-dot'); el.btn.addEventListener('click', submitAllTodo); root.querySelector('#csp-refresh').addEventListener('click', () => render(true)); render(true); } function setBusy(b) { if (!el.btn) return; el.btn.disabled = !!b; el.btn.textContent = b ? '提交中...' : '一键提交未完成'; } function setTokenState(ok) { if (!el.dot) return; el.dot.style.background = ok ? 'var(--success)' : 'var(--warn)'; el.dot.style.boxShadow = ok ? '0 0 0 3px rgba(52,168,83,.18)' : '0 0 0 3px rgba(251,188,4,.18)'; if (el.tokenBadge) el.tokenBadge.textContent = ok ? 'token 已捕获' : 'token 未捕获'; } function log(_msg) {} function render(forceTokenUpdate = false) { if (!el.root) return; if (forceTokenUpdate) setTokenState(!!state.token); el.total.textContent = String(state.lessons.length); el.todo.textContent = String(getTodoList().length); el.hw.textContent = state.homeworkId || '等待捕获...'; if (!el.list) return; el.list.textContent = ''; const frag = document.createDocumentFragment(); for (let i = 0; i < state.lessons.length; i++) { const l = state.lessons[i]; const done = l.finished || l.clientPlayTime === CFG.DONE_TIME; const item = document.createElement('div'); item.className = 'item' + (done ? ' ok' : ''); const b = document.createElement('b'); b.textContent = `${i + 1}. ${l.name || ''}`; const meta = document.createElement('div'); meta.className = 'meta'; meta.textContent = `${done ? '已完成' : '未完成'} ｜ ID: ${l.id ?? ''}`; item.appendChild(b); item.appendChild(meta); frag.appendChild(item); } el.list.appendChild(frag); } return { mount, render, log, setBusy, setTokenState }; })(); function md5hex(str) { function rotateLeft(lValue, iShiftBits) { return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits)); } function addUnsigned(lX, lY) { const lX4 = lX & 0x40000000; const lY4 = lY & 0x40000000; const lX8 = lX & 0x80000000; const lY8 = lY & 0x80000000; const lResult = (lX & 0x3fffffff) + (lY & 0x3fffffff); if (lX4 & lY4) return lResult ^ 0x80000000 ^ lX8 ^ lY8; if (lX4 | lY4) { return (lResult & 0x40000000) ? lResult ^ 0xc0000000 ^ lX8 ^ lY8 : lResult ^ 0x40000000 ^ lX8 ^ lY8; } return lResult ^ lX8 ^ lY8; } function F(x, y, z) { return (x & y) | (~x & z); } function G(x, y, z) { return (x & z) | (y & ~z); } function H(x, y, z) { return x ^ y ^ z; } function I(x, y, z) { return y ^ (x | ~z); } function FF(a, b, c, d, x, s, ac) { a = addUnsigned(a, addUnsigned(addUnsigned(F(b, c, d), x), ac)); return addUnsigned(rotateLeft(a, s), b); } function GG(a, b, c, d, x, s, ac) { a = addUnsigned(a, addUnsigned(addUnsigned(G(b, c, d), x), ac)); return addUnsigned(rotateLeft(a, s), b); } function HH(a, b, c, d, x, s, ac) { a = addUnsigned(a, addUnsigned(addUnsigned(H(b, c, d), x), ac)); return addUnsigned(rotateLeft(a, s), b); } function II(a, b, c, d, x, s, ac) { a = addUnsigned(a, addUnsigned(addUnsigned(I(b, c, d), x), ac)); return addUnsigned(rotateLeft(a, s), b); } function toWordArray(input) { const bytes = new TextEncoder().encode(input); const lWordCount = (((bytes.length + 8) >>> 6) + 1) * 16; const wordArray = new Array(lWordCount).fill(0); let i; for (i = 0; i < bytes.length; i++) { wordArray[i >> 2] |= bytes[i] << ((i % 4) * 8); } wordArray[i >> 2] |= 0x80 << ((i % 4) * 8); wordArray[lWordCount - 2] = bytes.length * 8; return wordArray; } function wordToHex(lValue) { let hex = ''; for (let i = 0; i <= 3; i++) { hex += ('0' + ((lValue >>> (i * 8)) & 0xff).toString(16)).slice(-2); } return hex; } const x = toWordArray(str); let a = 0x67452301; let b = 0xefcdab89; let c = 0x98badcfe; let d = 0x10325476; for (let i = 0; i < x.length; i += 16) { const AA = a, BB = b, CC = c, DD = d; a = FF(a, b, c, d, x[i + 0], 7, 0xd76aa478); d = FF(d, a, b, c, x[i + 1], 12, 0xe8c7b756); c = FF(c, d, a, b, x[i + 2], 17, 0x242070db); b = FF(b, c, d, a, x[i + 3], 22, 0xc1bdceee); a = FF(a, b, c, d, x[i + 4], 7, 0xf57c0faf); d = FF(d, a, b, c, x[i + 5], 12, 0x4787c62a); c = FF(c, d, a, b, x[i + 6], 17, 0xa8304613); b = FF(b, c, d, a, x[i + 7], 22, 0xfd469501); a = FF(a, b, c, d, x[i + 8], 7, 0x698098d8); d = FF(d, a, b, c, x[i + 9], 12, 0x8b44f7af); c = FF(c, d, a, b, x[i + 10], 17, 0xffff5bb1); b = FF(b, c, d, a, x[i + 11], 22, 0x895cd7be); a = FF(a, b, c, d, x[i + 12], 7, 0x6b901122); d = FF(d, a, b, c, x[i + 13], 12, 0xfd987193); c = FF(c, d, a, b, x[i + 14], 17, 0xa679438e); b = FF(b, c, d, a, x[i + 15], 22, 0x49b40821); a = GG(a, b, c, d, x[i + 1], 5, 0xf61e2562); d = GG(d, a, b, c, x[i + 6], 9, 0xc040b340); c = GG(c, d, a, b, x[i + 11], 14, 0x265e5a51); b = GG(b, c, d, a, x[i + 0], 20, 0xe9b6c7aa); a = GG(a, b, c, d, x[i + 5], 5, 0xd62f105d); d = GG(d, a, b, c, x[i + 10], 9, 0x02441453); c = GG(c, d, a, b, x[i + 15], 14, 0xd8a1e681); b = GG(b, c, d, a, x[i + 4], 20, 0xe7d3fbc8); a = GG(a, b, c, d, x[i + 9], 5, 0x21e1cde6); d = GG(d, a, b, c, x[i + 14], 9, 0xc33707d6); c = GG(c, d, a, b, x[i + 3], 14, 0xf4d50d87); b = GG(b, c, d, a, x[i + 8], 20, 0x455a14ed); a = GG(a, b, c, d, x[i + 13], 5, 0xa9e3e905); d = GG(d, a, b, c, x[i + 2], 9, 0xfcefa3f8); c = GG(c, d, a, b, x[i + 7], 14, 0x676f02d9); b = GG(b, c, d, a, x[i + 12], 20, 0x8d2a4c8a); a = HH(a, b, c, d, x[i + 5], 4, 0xfffa3942); d = HH(d, a, b, c, x[i + 8], 11, 0x8771f681); c = HH(c, d, a, b, x[i + 11], 16, 0x6d9d6122); b = HH(b, c, d, a, x[i + 14], 23, 0xfde5380c); a = HH(a, b, c, d, x[i + 1], 4, 0xa4beea44); d = HH(d, a, b, c, x[i + 4], 11, 0x4bdecfa9); c = HH(c, d, a, b, x[i + 7], 16, 0xf6bb4b60); b = HH(b, c, d, a, x[i + 10], 23, 0xbebfbc70); a = HH(a, b, c, d, x[i + 13], 4, 0x289b7ec6); d = HH(d, a, b, c, x[i + 0], 11, 0xeaa127fa); c = HH(c, d, a, b, x[i + 3], 16, 0xd4ef3085); b = HH(b, c, d, a, x[i + 6], 23, 0x04881d05); a = HH(a, b, c, d, x[i + 9], 4, 0xd9d4d039); d = HH(d, a, b, c, x[i + 12], 11, 0xe6db99e5); c = HH(c, d, a, b, x[i + 15], 16, 0x1fa27cf8); b = HH(b, c, d, a, x[i + 2], 23, 0xc4ac5665); a = II(a, b, c, d, x[i + 0], 6, 0xf4292244); d = II(d, a, b, c, x[i + 7], 10, 0x432aff97); c = II(c, d, a, b, x[i + 14], 15, 0xab9423a7); b = II(b, c, d, a, x[i + 5], 21, 0xfc93a039); a = II(a, b, c, d, x[i + 12], 6, 0x655b59c3); d = II(d, a, b, c, x[i + 3], 10, 0x8f0ccc92); c = II(c, d, a, b, x[i + 10], 15, 0xffeff47d); b = II(b, c, d, a, x[i + 1], 21, 0x85845dd1); a = II(a, b, c, d, x[i + 8], 6, 0x6fa87e4f); d = II(d, a, b, c, x[i + 15], 10, 0xfe2ce6e0); c = II(c, d, a, b, x[i + 6], 15, 0xa3014314); b = II(b, c, d, a, x[i + 13], 21, 0x4e0811a1); a = II(a, b, c, d, x[i + 4], 6, 0xf7537e82); d = II(d, a, b, c, x[i + 11], 10, 0xbd3af235); c = II(c, d, a, b, x[i + 2], 15, 0x2ad7d2bb); b = II(b, c, d, a, x[i + 9], 21, 0xeb86d391); a = addUnsigned(a, AA); b = addUnsigned(b, BB); c = addUnsigned(c, CC); d = addUnsigned(d, DD); } return (wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d)).toLowerCase(); } function boot() { ui.mount(); installXHRHook(); installFetchHook(); console.log(' ewt360 课程速刷助手已加载'); } if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', boot); else boot(); })();
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