Sichuan University Course Auto Selector | 四川大学自动选课助手
专为四川大学选课系统设计的 Tampermonkey 用户脚本，支持自动勾选目标课程。极速版本采用最优化策略实现最快的选课速度，包含 10ms 级别检查、批量并发处理等高级优化功能。
Author | 作者: violetctl39
- ⚡ Ultra-Fast Selection | 极速选课：10ms-level response with optimized event handling for lightning-fast course selection | 10ms级响应，优化事件处理，实现极速选课
- 🎯 Precise Matching | 精确匹配：Accurate course identification using course code and class number | 通过课程号和课序号精确定位目标课程
- 📋 Sequential Processing | 顺序处理：Processes courses in array order without priority conflicts for predictable results | 按数组顺序处理课程，无优先级冲突，结果可预测
- 🔄 Smart Retry | 智能重试：Automatic handling of network delays and page loading issues | 自动处理网络延迟和页面加载问题
- 📊 Real-time Feedback | 实时反馈：Detailed success/failure results with comprehensive logging | 详细的成功/失败结果显示和全面日志记录
- 🎨 User-Friendly Interface | 用户友好界面：Draggable control panel with target course highlighting | 可拖拽控制面板，高亮目标课程
- 🛡️ Safe & Reliable | 安全可靠：Only selects courses without auto-submission, requires manual confirmation | 只勾选不提交，用户手动确认提交
- 📱 Responsive Design | 响应式设计：Adaptive interface that works on different screen sizes | 自适应界面，支持不同屏幕尺寸
- 💾 Smart Caching | 智能缓存：Optimized DOM queries with caching for improved performance | 优化DOM查询并缓存，提升性能
- Install Tampermonkey browser extension | 安装 Tampermonkey 浏览器扩展
- Click to install: 📥 Install Script | 点击安装脚本
- Tampermonkey will automatically detect and prompt to install | Tampermonkey 会自动检测并提示安装
- Install Tampermonkey browser extension | 安装 Tampermonkey 浏览器扩展
- Copy the script source code | 复制脚本源码
- Create a new script in Tampermonkey dashboard and paste the code | 在 Tampermonkey 管理页面创建新脚本并粘贴代码
- Will be available on GreasyFork after review | 审核通过后将在 GreasyFork 上提供
- Install | 安装: Install the script via Tampermonkey | 通过 Tampermonkey 安装脚本
- Configure | 配置: Edit target courses in script settings | 在脚本设置中编辑目标课程
- Navigate | 导航: Go to SCU course selection page | 进入川大选课页面
- Execute | 执行: Click "Auto Select Courses" button | 点击"Auto Select Courses"按钮
- Confirm | 确认: Review and manually submit | 检查并手动提交
Edit the script configuration to add your target courses | 编辑脚本配置添加目标课程：
targetCourses: [
{
courseName: "法医世界：全球大案的深度剖析", // Course name | 课程名称
courseCode: "501265020", // Course code | 课程号
classNumber: "01" // Class number | 课序号
}
]- Open Sichuan University course selection page | 打开四川大学选课系统页面
- The script will automatically display a control panel | 脚本自动显示控制面板
- Click "⚡ Auto Select Courses" button | 点击 "⚡ Auto Select Courses" 按钮
- ✅ Green checkmark indicates successful selection | 绿色勾号表示勾选成功
- ❌ Red cross indicates selection failed | 红色叉号表示勾选失败
- Check detailed failure reasons in the panel | 查看面板中的详细失败原因
- Confirm the selection results | 确认勾选结果
- Manually click the page submit button to complete course selection | 手动点击页面提交按钮完成选课
- ⚡ 10ms-level Response | 10ms级响应：Lightning-fast course detection and selection, up to 10x faster than standard versions | 极速课程检测和勾选，比标准版本快10倍
- 🔄 Concurrent Processing | 并发处理：Simultaneous handling of multiple class numbers without sequential waiting | 同时处理多个课序号，无需顺序等待
- 💾 Smart Caching | 智能缓存：Efficient DOM element caching to minimize queries and boost performance | 高效DOM元素缓存，减少查询提升性能
- 🎯 Batch Event Handling | 批量事件处理：Optimized event triggering for immediate course selection response | 优化事件触发，立即响应课程勾选
- ⚡ Instant Verification | 即时验证：Real-time selection status validation without delays | 实时勾选状态验证，零延迟确认
- 🚀 Ultra-Fast Queries | 超速查询：1-second optimized query timeout for maximum success rate | 1秒优化查询超时，最大化成功率
- 📊 Performance Monitoring | 性能监控：Built-in timing and performance analytics for optimal speed | 内置计时和性能分析，确保最优速度
- 🔍 Course Code Input | 课程号输入 → Automatically fill course code into search field | 自动填写课程号到搜索框
- 🔍 Query Execution | 执行查询 → Trigger course query and wait for results | 触发课程查询并等待结果
- 📋 Course Discovery | 课程发现 → Parse and identify all available class numbers | 解析并识别所有可用课序号
- 🎯 Sequential Selection | 顺序勾选 → Process courses in array order for predictable selection | 按数组顺序处理课程，实现可预测的选课
- 🔄 Batch Processing | 批量处理 → Process next course code group efficiently | 高效处理下一组课程号
- ✅ Manual Confirmation | 手动确认 → User reviews results and submits manually | 用户检查结果并手动提交
{
courseName: "Course Name", // Display only | 仅用于显示
courseCode: "501265020", // Course code (Required) | 课程号（必填）
classNumber: "01" // Class number (Required) | 课序号（必填）
}Based on the script's default configuration | 基于脚本默认配置：
const CONFIG = {
targetCourses: [
{
courseName: "法医世界：全球大案的深度剖析",
courseCode: "501265020",
classNumber: "01"
},
{
courseName: "中华文化（哲学篇）",
courseCode: "999009020",
classNumber: "03"
},
{
courseName: "静力学与材料力学1（全英文）",
courseCode: "312015030",
classNumber: "01"
},
{
courseName: "概率、随机变量与分布（全英文）",
courseCode: "312176030",
classNumber: "02"
}
],
autoSelect: { enabled: true, autoSubmit: false },
ui: { showPanel: true, highlightTarget: true, showNotification: true }
};// Multiple class numbers for the same course | 同一课程的多个课序号
{
courseName: "Advanced Mathematics A",
courseCode: "101001010",
classNumber: "01"
},
{
courseName: "Advanced Mathematics A",
courseCode: "101001010", // Same course code | 相同课程号
classNumber: "02" // Different class number | 不同课序号
}Note: Courses will be processed in the order they appear in the array | 注意：课程将按照它们在数组中出现的顺序处理。
ui: {
showPanel: true, // Display control panel | 显示控制面板
highlightTarget: true, // Highlight target courses | 高亮目标课程
showNotification: true // Show success notifications | 显示成功通知
}- Select only, no auto-submit | 仅勾选不提交：Script only selects courses, won't auto-submit | 脚本只勾选课程，不会自动提交
- Course code accuracy | 课程号准确性：Ensure course codes are correct | 请确保课程号正确
- Class number availability | 课序号存在性：Confirm target class numbers exist in system | 确认目标课序号在系统中存在
- Manual confirmation | 手动确认：Check and submit manually after selection | 勾选完成后请手动检查并提交
| Problem | Solution | 问题 | 解决方案 |
|---|---|---|---|
| Course code input not found | Check if page is fully loaded, verify course system access | 找不到课程号输入框 | 检查页面是否完全加载，确认选课系统访问正常 |
| Query failed or timeout | Confirm course code format is correct, check network connection | 查询失败或超时 | 确认课程号格式正确，检查网络连接状态 |
| Selection failed | Verify class number exists and is available for selection | 勾选失败 | 检查课序号是否存在且可供选择 |
| Control panel not displayed | Refresh page, check Tampermonkey script status, or reinstall | 控制面板不显示 | 刷新页面，检查Tampermonkey脚本状态或重新安装 |
| Script not working | Ensure you're on the correct course selection page URL | 脚本不工作 | 确保在正确的选课页面URL上 |
| Performance issues | Clear browser cache, disable other extensions temporarily | 性能问题 | 清除浏览器缓存，暂时禁用其他扩展 |
Q: Is this script safe to use? | 这个脚本使用安全吗？
A: Yes, the script only selects courses and never auto-submits. You maintain full control. | 是的，脚本只勾选课程，从不自动提交。您保持完全控制权。
Q: Will this guarantee I get the courses? | 这能保证我选到课程吗？
A: The script helps with speed and accuracy, but course availability depends on the system. | 脚本有助于提高速度和准确性，但课程可用性取决于系统。
Q: Can I use this for other universities? | 我可以在其他大学使用吗？
A: This script is specifically designed for SCU's system. Modifications would be needed for other systems. | 此脚本专为川大系统设计。其他系统需要修改。
Q: How fast is the selection process? | 选课过程有多快？
A: The script can process selections in 10ms intervals with concurrent handling for maximum speed. | 脚本可以10ms间隔处理选课，并发处理以获得最大速度。
Q: How does the course selection order work? | 选课顺序是怎样的？
A: Courses are processed in the exact order they appear in the targetCourses array, making selection predictable. | 课程按照它们在targetCourses数组中出现的确切顺序处理，使选课过程可预测。
This project is licensed under the MIT License | 本项目采用 MIT 许可证 开源。
- Script Engine | 脚本引擎: Tampermonkey / Greasemonkey compatible
- Target Website | 目标网站:
http*://zhjw.scu.edu.cn/student/courseSelect/freeCourse/index* - Browser Support | 浏览器支持: Chrome, Firefox, Edge, Safari (with Tampermonkey)
- Performance | 性能: 10ms response time, concurrent processing
- File Size | 文件大小: ~15KB (optimized and commented)
- Dependencies | 依赖: None (vanilla JavaScript)
- ⚡ Performance Optimization: Implemented 10ms-level response time | 性能优化：实现10ms级响应时间
- 🔄 Sequential Processing: Removed priority system, now processes courses in array order | 顺序处理：移除优先级系统，现按数组顺序处理课程
- 💾 Smart Caching: Optimized DOM queries with intelligent caching | 智能缓存：优化DOM查询并增加智能缓存
- 📱 Responsive Design: Enhanced UI adaptability for different screen sizes | 响应式设计：增强界面对不同屏幕尺寸的适应性
- 🎯 Improved Accuracy: Better course matching and error handling | 提升准确性：更好的课程匹配和错误处理
- 🛡️ Enhanced Safety: Additional validation and confirmation steps | 增强安全性：增加验证和确认步骤
- 🚫 Priority Removal: Simplified configuration by removing priority-based selection | 移除优先级：通过移除基于优先级的选择简化配置
Issues and Pull Requests are welcome! | 欢迎提交 Issue 和 Pull Request！
- Issues: Report bugs or request features | 报告问题或请求功能
- Pull Requests: Help improve the code | 帮助改进代码
- Discussions: Share your experience | 分享使用经验
- GitHub Issues: Report problems | 报告问题
- Author: violetctl39 | 作者
- Email: Contact via GitHub | 通过 GitHub 联系
If this project helps you, please give it a ⭐️! | 如果这个项目对你有帮助，请给它一个 ⭐️！
Version | 版本: 1.1.0
Author | 作者: violetctl39
License | 许可证: MIT
Compatible with | 适用于: Sichuan University Academic System Course Selection Page | 四川大学教务系统选课页面
Made with ❤️ by violetctl39