// ==UserScript== // @name 南理工教务增强助手 // @namespace http://tampermonkey.net/ // @version 1.2 // @description 在合适的地方显示课程大纲、选修课类别及选修课学分情况 // @match 202.119.81.112/* // @match bkjw.njust.edu.cn/* // @match 202.119.81.112:9080/* // @match 202.119.81.113:9080/* // @grant GM_xmlhttpRequest // @connect jsdelivr.net // @author Light // @license MIT // @supportURL https://github.com/NJUST-OpenLib/NJUST-JWC-Enhance // ==/UserScript== (function () { 'use strict'; const CATEGORY_URL = 'https://fastly.jsdelivr.net/gh/NJUST-OpenLib/NJUST-JWC-Enhance@latest/data/xxk.json'; const OUTLINE_URL = 'https://fastly.jsdelivr.net/gh/NJUST-OpenLib/NJUST-JWC-Enhance@latest/data/kcdg.json'; let courseCategoryMap = {}; let courseOutlineMap = {}; // 统一弹窗样式函数 function createUnifiedModal(title, content, type = 'info') { // 移除可能存在的旧弹窗 const existingModal = document.getElementById('njustAssistantModal'); if (existingModal) { existingModal.remove(); } const container = document.createElement('div'); container.id = 'njustAssistantModal'; // 根据类型设置不同的渐变色 let gradientColor; switch (type) { case 'warning': gradientColor = 'linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%)'; break; case 'success': gradientColor = 'linear-gradient(135deg, #28a745 0%, #20c997 100%)'; break; case 'info': default: gradientColor = 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)'; break; } container.style.cssText = ` position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: ${gradientColor}; border: none; border-radius: 15px; padding: 0; box-shadow: 0 10px 40px rgba(0,0,0,0.3); z-index: 10000; min-width: 200px; max-width: 500px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; overflow: hidden; animation: fadeIn 0.3s ease-out; `; container.innerHTML = `

🎓 ${title}

${content}

请查看 | 官方网站 以获取使用说明 |

⚠️ 免责声明

本工具仅为学习交流使用，数据仅供参考。请以教务处官网信息为准，使用本工具产生的任何后果由用户自行承担。

`; // 添加CSS动画 if (!document.getElementById('njustAssistantStyles')) { const style = document.createElement('style'); style.id = 'njustAssistantStyles'; style.textContent = ` @keyframes fadeIn { from { opacity: 0; transform: translate(-50%, -50%) scale(0.9); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } } `; document.head.appendChild(style); } // 添加拖动功能 addDragFunctionality(container); document.body.appendChild(container); return container; } // 拖动功能 function addDragFunctionality(container) { let isDragging = false; let currentX, currentY, initialX, initialY; let xOffset = 0, yOffset = 0; const dragHandle = container.querySelector('#dragHandle'); function dragStart(e) { if (e.type === "touchstart") { initialX = e.touches[0].clientX - xOffset; initialY = e.touches[0].clientY - yOffset; } else { initialX = e.clientX - xOffset; initialY = e.clientY - yOffset; } if (e.target === dragHandle || dragHandle.contains(e.target)) { isDragging = true; } } function dragEnd(e) { initialX = currentX; initialY = currentY; isDragging = false; } function drag(e) { if (isDragging) { e.preventDefault(); if (e.type === "touchmove") { currentX = e.touches[0].clientX - initialX; currentY = e.touches[0].clientY - initialY; } else { currentX = e.clientX - initialX; currentY = e.clientY - initialY; } xOffset = currentX; yOffset = currentY; container.style.transform = `translate(${currentX}px, ${currentY}px)`; } } dragHandle.addEventListener('mousedown', dragStart); document.addEventListener('mousemove', drag); document.addEventListener('mouseup', dragEnd); dragHandle.addEventListener('touchstart', dragStart); document.addEventListener('touchmove', drag); document.addEventListener('touchend', dragEnd); } // 检测强智科技页面 function checkQiangzhiPage() { const currentUrl = window.location.href; const pageTitle = document.title; // 检测是否为强智科技页面且无法登录 if ( pageTitle.includes('强智科技教务系统概念版')) { const content = `

🚫 该页面无法登录

检测到您正在访问强智科技教务系统概念版，该页面无法正常登录。

请转向以下正确的登录页面：

🏫 智慧理工登录页面

🔗 教务处登录页面

💡 提示：请使用上述链接进行登录，登录后可正常使用教务系统功能

`; createUnifiedModal('南理工教务助手', content, 'warning'); return true; } return false; } function loadJSON(url) { return new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: "GET", url, onload: function (response) { try { const json = JSON.parse(response.responseText); resolve(json); } catch (e) { console.error(`解析 JSON 失败: ${url}`, e); reject(e); } }, onerror: function (err) { console.error(`加载失败: ${url}`, err); reject(err); } }); }); } function buildCourseMaps(categoryList, outlineList) { categoryList.forEach(item => { if (item.course_code && item.category) { courseCategoryMap[item.course_code.trim()] = item.category; } }); outlineList.forEach(item => { if (item.course_code && item.id) { courseOutlineMap[item.course_code.trim()] = item.id; } }); } function createCreditSummaryWindow() { // 使用统一的弹窗样式，但保持原有的固定位置和拖动功能 const container = document.createElement('div'); container.id = 'creditSummaryWindow'; container.style.cssText = ` position: fixed; top: 40px; right: 40px; background: #fff; border: 1px solid #e0e0e0; border-radius: 14px; padding: 0; box-shadow: 0 8px 32px rgba(0,0,0,0.13); z-index: 9999; min-width: 420px; max-width: 520px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; overflow: hidden; `; container.innerHTML = `

🎓 南理工教务增强助手

⚠️ 特别声明

选修课类别可能发生变化，仅供参考。
本工具可能因为教务处改版而不可靠，不对数据准确性负责

请查看南理工教务增强助手官方网站以获取使用说明

`; // 添加拖动功能 let isDragging = false; let currentX, currentY, initialX, initialY; let xOffset = 0, yOffset = 0; const dragHandle = container.querySelector('#creditDragHandle'); function dragStart(e) { if (e.type === "touchstart") { initialX = e.touches[0].clientX - xOffset; initialY = e.touches[0].clientY - yOffset; } else { initialX = e.clientX - xOffset; initialY = e.clientY - yOffset; } if (e.target === dragHandle || dragHandle.contains(e.target)) { isDragging = true; } } function dragEnd(e) { initialX = currentX; initialY = currentY; isDragging = false; } function drag(e) { if (isDragging) { e.preventDefault(); if (e.type === "touchmove") { currentX = e.touches[0].clientX - initialX; currentY = e.touches[0].clientY - initialY; } else { currentX = e.clientX - initialX; currentY = e.clientY - initialY; } xOffset = currentX; yOffset = currentY; container.style.transform = `translate(${currentX}px, ${currentY}px)`; } } dragHandle.addEventListener('mousedown', dragStart); document.addEventListener('mousemove', drag); document.addEventListener('mouseup', dragEnd); dragHandle.addEventListener('touchstart', dragStart); document.addEventListener('touchmove', drag); document.addEventListener('touchend', dragEnd); document.body.appendChild(container); return container; } function updateCreditSummary() { const creditSummaryDiv = document.getElementById('creditSummary'); if (!creditSummaryDiv) return; const creditsByType = {}; // 按课程类型（通识教育课等）统计 const creditsByCategory = {}; // 按选修课类别统计 const tables = document.querySelectorAll('table'); tables.forEach(table => { const rows = table.querySelectorAll('tr'); rows.forEach(row => { const tds = row.querySelectorAll('td'); if (tds.length >= 11) { const courseCode = tds[2].textContent.trim(); const credit = parseFloat(tds[6].textContent) || 0; const courseType = tds[10].textContent.trim(); // 课程类型（通识教育课等） // 从页面上已显示的类别信息中提取选修课类别 const categoryDiv = tds[2].querySelector('[data-category-inserted]'); let category = null; if (categoryDiv) { // 直接获取文本内容，因为现在只显示类别名称 category = categoryDiv.textContent.trim(); // 如果文本为空或者不是有效的类别，则设为null if (!category || category.length === 0) { category = null; } } // 按课程类型统计 if (courseType) { if (!creditsByType[courseType]) { creditsByType[courseType] = { credits: 0, count: 0 }; } creditsByType[courseType].credits += credit; creditsByType[courseType].count += 1; } // 按选修课类别统计 if (category) { if (!creditsByCategory[category]) { creditsByCategory[category] = { credits: 0, count: 0 }; } creditsByCategory[category].credits += credit; creditsByCategory[category].count += 1; } } }); }); // 计算总计 const totalCreditsByType = Object.values(creditsByType).reduce((sum, data) => sum + data.credits, 0); const totalCountByType = Object.values(creditsByType).reduce((sum, data) => sum + data.count, 0); const totalCreditsByCategory = Object.values(creditsByCategory).reduce((sum, data) => sum + data.credits, 0); const totalCountByCategory = Object.values(creditsByCategory).reduce((sum, data) => sum + data.count, 0); // 生成HTML - 表格样式布局 let summaryHTML = '

'; summaryHTML += '

📊 按课程类型统计

'; // 总计行 summaryHTML += `

总计 ${totalCreditsByType.toFixed(1)} 学分 ${totalCountByType} 门

`; // 课程类型表格 summaryHTML += '

'; for (const [type, data] of Object.entries(creditsByType)) { summaryHTML += `

${type} ${data.credits.toFixed(1)} 学分 ${data.count} 门

`; } summaryHTML += '

'; summaryHTML += '

'; if (Object.keys(creditsByCategory).length > 0) { summaryHTML += '

'; summaryHTML += '

🏷️ 按选修课类别统计

'; // 总计行 summaryHTML += `

总计 ${totalCreditsByCategory.toFixed(1)} 学分 ${totalCountByCategory} 门

`; // 选修课类别表格 summaryHTML += '

'; for (const [category, data] of Object.entries(creditsByCategory)) { summaryHTML += `

${category} ${data.credits.toFixed(1)} 学分 ${data.count} 门

`; } summaryHTML += '

'; } summaryHTML += '

'; creditSummaryDiv.innerHTML = summaryHTML || '暂无数据'; } function processAllTables() { const tables = document.querySelectorAll('table'); const isGradePage = window.location.pathname.includes('/njlgdx/kscj/cjcx_list'); const isSchedulePage = window.location.pathname.includes('xskb_list.do') && document.title.includes('学期理论课表'); tables.forEach(table => { // 如果是课表页面，只处理 id="dataList" 的表格 if (isSchedulePage && table.id !== 'dataList') { return; } const rows = table.querySelectorAll('tr'); rows.forEach(row => { const tds = row.querySelectorAll('td'); if (tds.length < 3) return; let courseCodeTd; let courseCode; if (isGradePage) { courseCodeTd = tds[2]; // 成绩页面课程代码在第3列 courseCode = courseCodeTd.textContent.trim(); } else if (isSchedulePage) { courseCodeTd = tds[1]; // 课表页面课程代码在第2列 courseCode = courseCodeTd.textContent.trim(); } else { courseCodeTd = tds[1]; const parts = courseCodeTd.innerHTML.split('
'); if (parts.length === 2) { courseCode = parts[1].trim(); } else { return; } } // 插入类别 if (!courseCodeTd.querySelector('[data-category-inserted]')) { const category = courseCategoryMap[courseCode]; if (category) { const catDiv = document.createElement('div'); catDiv.setAttribute('data-category-inserted', '1'); catDiv.style.color = '#28a745'; catDiv.style.fontWeight = 'bold'; catDiv.style.marginTop = '4px'; // 只显示类别名称，不显示前缀 catDiv.textContent = category; courseCodeTd.appendChild(catDiv); } } // 插入老师说明（来自 title，仅在非成绩页面和非课表页面） if (!isGradePage && !isSchedulePage && courseCodeTd.title && !courseCodeTd.querySelector('[data-title-inserted]')) { const titleDiv = document.createElement('div'); titleDiv.setAttribute('data-title-inserted', '1'); titleDiv.style.color = '#666'; titleDiv.style.fontSize = '13 px'; titleDiv.style.marginTop = '4px'; titleDiv.style.fontStyle = 'italic'; titleDiv.textContent = `📌 老师说明：${courseCodeTd.title}`; courseCodeTd.appendChild(titleDiv); } // 插入课程大纲链接 if (!courseCodeTd.querySelector('[data-outline-inserted]')) { const realId = courseOutlineMap[courseCode]; const outlineDiv = document.createElement('div'); outlineDiv.setAttribute('data-outline-inserted', '1'); outlineDiv.style.marginTop = '4px'; if (realId) { const link = document.createElement('a'); link.href = `http://202.119.81.112:8080/kcxxAction.do?method=kcdgView&jx02id=${realId}&isentering=0`; link.textContent = '📘 查看课程大纲'; link.target = '_blank'; link.style.color = '#0077cc'; outlineDiv.appendChild(link); } else { outlineDiv.textContent = '❌ 无大纲信息'; outlineDiv.style.color = 'gray'; } courseCodeTd.appendChild(outlineDiv); } }); }); // 更新学分统计（仅在成绩页面） if (isGradePage) { updateCreditSummary(); } } async function init() { try { // 首先检测强智科技页面 if (checkQiangzhiPage()) { return; // 如果是强智科技页面，显示提示后直接返回 } const [categoryData, outlineData] = await Promise.all([ loadJSON(CATEGORY_URL), loadJSON(OUTLINE_URL) ]); buildCourseMaps(categoryData, outlineData); // 如果是成绩页面，创建悬浮窗 if (window.location.pathname.includes('/njlgdx/kscj/cjcx_list')) { createCreditSummaryWindow(); } processAllTables(); const observer = new MutationObserver(() => { // 每次页面变化时也检查强智科技页面 if (!checkQiangzhiPage()) { processAllTables(); } }); observer.observe(document.body, { childList: true, subtree: true }); } catch (err) { console.error('初始化失败：', err); } } setTimeout(init, 1000); })();