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+async function runImportFlow() {
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+ // 兼容电脑端测试：如果在电脑浏览器里跑，模拟手机软件的弹窗和保存功能
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+ if (typeof window.AndroidBridgePromise === 'undefined') {
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+ window.AndroidBridgePromise = {
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+ showAlert: async () => true,
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+ saveImportedCourses: async (json) => {
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+ console.log("===============================");
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+ console.log("🎉 【解析成功】以下是整理好的课表数据：");
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+ console.table(JSON.parse(json));
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+ console.log("===============================");
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+ alert("抓取成功！请在 F12 控制台查看具体的课程数据格式。");
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+ return true;
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+ }
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+ };
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+ window.AndroidBridge = {
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+ showToast: (msg) => console.log("[系统提示] " + msg),
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+ notifyTaskCompletion: () => console.log("[流程结束] 任务已完成并通知APP")
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+ };
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+ }
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+
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+ AndroidBridge.showToast("开始提取课表数据...");
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+
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+ // 1. 定位课表所在的表格 (强智系统常见的表格ID是 kbtable)
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+ const table = document.getElementById('kbtable') || document.querySelector('.table_border') || document.querySelector('table');
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+ if (!table || !table.innerText.includes('星期')) {
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+ AndroidBridge.showToast("没找到课表！请确保您当前在“学期理论课表”页面。");
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+ return;
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+ }
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+
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+ // 2. 弹窗与用户确认
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+ const alertConfirmed = await window.AndroidBridgePromise.showAlert(
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+ "强智教务解析",
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+ "已检测到课表页面，是否提取数据并导入？",
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+ "确认导入"
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+ );
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+ if (!alertConfirmed) return;
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+
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+ try {
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+ let courses = [];
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+ let courseSet = new Set(); // 用来防止课程重复添加
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+ let rows = table.querySelectorAll('tr');
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+
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+ // 匹配表头，确定每一列对应星期几
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+ let headerRow = rows[0];
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+ let dayMapping = {};
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+ let ths = headerRow.querySelectorAll('th, td');
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+ for (let i = 0; i < ths.length; i++) {
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+ let text = ths[i].innerText;
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+ if (text.includes('一')) dayMapping[i] = 1;
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+ else if (text.includes('二')) dayMapping[i] = 2;
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+ else if (text.includes('三')) dayMapping[i] = 3;
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+ else if (text.includes('四')) dayMapping[i] = 4;
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+ else if (text.includes('五')) dayMapping[i] = 5;
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+ else if (text.includes('六')) dayMapping[i] = 6;
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+ else if (text.includes('日')) dayMapping[i] = 7;
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+ }
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+
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+ // 遍历课表每一行（跳过第一行的表头）
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+ for (let i = 1; i < rows.length; i++) {
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+ let cells = rows[i].querySelectorAll('td');
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+ for (let j = 0; j < cells.length; j++) {
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+ let cell = cells[j];
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+ let day = dayMapping[j];
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+ if (!day) continue; // 如果这列不是星期几（比如是左侧的“第一节”栏），就跳过
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+
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+ // 提取单元格内的文字块（处理同一时间有两门课的情况）
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+ let blocks = [];
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+ let kbNodes = cell.querySelectorAll('.kbcontent');
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+ if (kbNodes.length > 0) {
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+ kbNodes.forEach(n => {
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+ if(n.innerText.trim()) blocks.push(n.innerText.trim());
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+ });
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+ } else {
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+ // 如果没有 class 为 kbcontent 的块，就靠 "-------" 分割线来切分
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+ blocks = cell.innerText.split(/-{5,}/).map(t => t.trim()).filter(t => t);
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+ }
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+
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+ for (let block of blocks) {
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+ if (!block || block === ' ') continue;
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+
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+ // 将一门课的文字按行打散（课程名、老师、周次、地点通常是换行或空格隔开的）
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+ let lines = block.split(/\n/).map(l => l.trim()).filter(l => l);
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+ if(lines.length < 4) {
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+ lines = block.split(/\s+/).map(l => l.trim()).filter(l => l);
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+ }
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+ if (lines.length < 3) continue;
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+
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+ // 1. 提取课程名 (去掉后面的 [32][必修] 等字眼)
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+ let name = lines[0].replace(/\[.*?\]/g, '').trim();
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+
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+ // 2. 提取老师
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+ let teacher = lines[1] || "未知";
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+
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+ // 3. 找时间规则行，例如 "14-15(全部)[01-02-03-04节]"
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+ let timeRegex = /([\d\-,]+)(?:\((单|双|.*?)\))?.*?\[([\d\-]+)节\]/;
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+ let timeLineIdx = lines.findIndex(l => timeRegex.test(l));
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+ if (timeLineIdx === -1) continue;
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+
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+ let match = lines[timeLineIdx].match(timeRegex);
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+ let weeksStr = match[1]; // 提取周数部分：14-15
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+ let oddEven = match[2]; // 提取单双周：单 / 双
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+ let sectionsStr = match[3]; // 提取节次部分：01-02-03-04
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+
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+ // 4. 提取上课地点 (通常在时间行的下一行)
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+ let position = (timeLineIdx + 1 < lines.length) ? lines[timeLineIdx + 1] : "未知地点";
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+
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+ // 将 "1-4,6" 转换成具体的 [1,2,3,4,6] 数组
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+ let weeks = [];
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+ let weekParts = weeksStr.split(',');
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+ for (let wp of weekParts) {
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+ if (wp.includes('-')) {
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+ let parts = wp.split('-');
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+ let start = parseInt(parts[0]);
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+ let end = parseInt(parts[1]);
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+ for (let w = start; w <= end; w++) {
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+ if (oddEven === '单' && w % 2 === 0) continue;
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+ if (oddEven === '双' && w % 2 !== 0) continue;
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+ weeks.push(w);
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+ }
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+ } else {
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+ weeks.push(parseInt(wp));
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+ }
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+ }
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+
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+ // 将 "01-02-03-04" 转换成开始和结束节次
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+ let secParts = sectionsStr.split('-');
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+ let startSection = parseInt(secParts[0]);
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+ let endSection = parseInt(secParts[secParts.length - 1]);
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+
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+ // 去重：强智系统一节大课会占据好几行，生成唯一ID防止重复添加同一门课
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+ let uid = `${name}-${day}-${startSection}-${endSection}-${weeks.join(',')}`;
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+ if (!courseSet.has(uid)) {
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+ courseSet.add(uid);
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+ courses.push({
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+ name: name,
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+ teacher: teacher,
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+ position: position,
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+ day: day,
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+ startSection: startSection,
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+ endSection: endSection,
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+ weeks: weeks
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+ });
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+ }
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+ }
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+ }
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+ }
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+
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+ if (courses.length === 0) {
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+ AndroidBridge.showToast("没有抓取到数据，可能当前表格为空。");
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+ return;
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+ }
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+
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+ AndroidBridge.showToast(`提取成功，共发现 ${courses.length} 门课程，正在保存...`);
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+
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+ // 3. 将数据提交给轻屿课表APP
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+ const saveResult = await window.AndroidBridgePromise.saveImportedCourses(JSON.stringify(courses));
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+
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+ if (saveResult) {
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+ AndroidBridge.showToast("导入大功告成！");
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+ AndroidBridge.notifyTaskCompletion(); // 通知APP关掉网页
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+ }
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+
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+ } catch (error) {
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+ console.error("解析过程中发生错误:", error);
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+ AndroidBridge.showToast("解析出错啦: " + error.message);
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+ }
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+}
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+
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+// 执行上面的全套流程
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+runImportFlow();
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