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- // 广东科技学院(gdust.edu.cn) 拾光课程表适配脚本
- // 基于正方教务系统接口适配
- // 非该大学开发者适配,开发者无法及时发现问题
- // 出现问题请提issues或者提交pr更改,这更加快速
- /**
- * 解析周次字符串,处理单双周和周次范围。
- */
- function parseWeeks(weekStr) {
- if (!weekStr) return [];
- const weekSets = weekStr.split(',');
- let weeks = [];
- for (const set of weekSets) {
- const trimmedSet = set.trim();
- const rangeMatch = trimmedSet.match(/(\d+)-(\d+)周/);
- const singleMatch = trimmedSet.match(/^(\d+)周/); // 匹配以数字周结束的
- let start = 0;
- let end = 0;
- let processed = false;
- if (rangeMatch) { // 范围, 如 "1-5周"
- start = Number(rangeMatch[1]);
- end = Number(rangeMatch[2]);
- processed = true;
- } else if (singleMatch) { // 单个周, 如 "6周"
- start = end = Number(singleMatch[1]);
- processed = true;
- }
-
- if (processed) {
- // 确定单双周
- const isSingle = trimmedSet.includes('(单)');
- const isDouble = trimmedSet.includes('(双)');
- for (let w = start; w <= end; w++) {
- if (isSingle && w % 2 === 0) continue; // 单周跳过偶数
- if (isDouble && w % 2 !== 0) continue; // 双周跳过奇数
- weeks.push(w);
- }
- }
- }
- // 去重并排序
- return [...new Set(weeks)].sort((a, b) => a - b);
- }
- /**
- * 解析 API 返回的 JSON 数据。
- */
- function parseJsonData(jsonData) {
- console.log("JS: parseJsonData 正在解析 JSON 数据...");
-
- // 检查JSON结构:新的数据在 kbList 字段中
- if (!jsonData || !Array.isArray(jsonData.kbList)) {
- console.warn("JS: JSON 数据结构错误或缺少 kbList 字段。");
- return [];
- }
- const rawCourseList = jsonData.kbList;
- const finalCourseList = [];
- for (const rawCourse of rawCourseList) {
- // 关键字段检查: kcmc(课名), xm(教师), cdmc(教室), xqj(星期), jcs(节次范围), zcd(周次描述)
- if (!rawCourse.kcmc || !rawCourse.xm || !rawCourse.cdmc ||
- !rawCourse.xqj || !rawCourse.jcs || !rawCourse.zcd) {
- continue;
- }
- const weeksArray = parseWeeks(rawCourse.zcd);
-
- // 周次有效性检查
- if (weeksArray.length === 0) {
- continue;
- }
-
- // 解析节次范围,例如 "1-2"
- const sectionParts = rawCourse.jcs.split('-');
- const startSection = Number(sectionParts[0]);
- const endSection = Number(sectionParts[sectionParts.length - 1]);
- const day = Number(rawCourse.xqj); // xqj: 星期几 (周一为1, 周日为7)
-
- // 数字有效性检查
- if (isNaN(day) || isNaN(startSection) || isNaN(endSection) || day < 1 || day > 7 || startSection > endSection) {
- // console.warn(`JS: 课程 ${rawCourse.kcmc} 星期或节次数据无效,跳过。`);
- continue;
- }
- finalCourseList.push({
- name: rawCourse.kcmc.trim(),
- teacher: rawCourse.xm.trim(),
- position: rawCourse.cdmc.trim(),
- day: day,
- startSection: startSection,
- endSection: endSection,
- weeks: weeksArray
- });
- }
- finalCourseList.sort((a, b) =>
- a.day - b.day ||
- a.startSection - b.startSection ||
- a.name.localeCompare(b.name)
- );
-
- console.log(`JS: JSON 数据解析完成,共找到 ${finalCourseList.length} 门课程。`);
- return finalCourseList;
- }
- function validateYearInput(input) {
- console.log("JS: validateYearInput 被调用,输入: " + input);
- if (/^[0-9]{4}$/.test(input)) {
- console.log("JS: validateYearInput 验证通过。");
- return false;
- } else {
- console.log("JS: validateYearInput 验证失败。");
- return "请输入四位数字的学年!";
- }
- }
- async function promptUserToStart() {
- console.log("JS: 流程开始:显示公告。");
- return await window.AndroidBridgePromise.showAlert(
- "教务系统课表导入",
- "导入前请确保您已在浏览器中成功登录教务系统",
- "好的,开始导入"
- );
- }
- async function getAcademicYear() {
- const currentYear = new Date().getFullYear().toString();
- console.log("JS: 提示用户输入学年。");
- return await window.AndroidBridgePromise.showPrompt(
- "选择学年",
- "请输入要导入课程的起始学年(例如 2025-2026 应输入2025):",
- currentYear,
- "validateYearInput"
- );
- }
- async function selectSemester() {
- const semesters = ["第一学期", "第二学期"];
- console.log("JS: 提示用户选择学期。");
- const semesterIndex = await window.AndroidBridgePromise.showSingleSelection(
- "选择学期",
- JSON.stringify(semesters),
- 0
- );
- return semesterIndex;
- }
- /**
- * 将选择索引转换为 API 所需的学期码。
- */
- function getSemesterCode(semesterIndex) {
- // semesterIndex 3 (第一学期), 12 (第二学期)
- return semesterIndex === 0 ? "3" : "12";
- }
- /**
- * 请求和解析课程数据
- */
- async function fetchAndParseCourses(academicYear, semesterIndex) {
- const semesterCode = getSemesterCode(semesterIndex);
- const requestBody = `xnm=${academicYear}&xqm=${semesterCode}&kzlx=ck&xsdm=&kclbdm=`;
-
- // 定义可能的入口地址:1. WebVPN 穿透地址 2. 内网直连地址
- // 该学校反馈内网环境下 webvpn的入口会被跳转为内网地址 因此特别调整为存在多个链接获取,没有这个问题的适配参考可以简化逻辑
- const targetUrls = [
- "https://webvpn.gdust.edu.cn/http/77726476706e69737468656265737421a1a013d2766626022b5cc7fd/kbcx/xskbcx_cxXsgrkb.html?vpn-12-o1-172.16.254.1&gnmkdm=N2151",
- "http://172.16.254.1/kbcx/xskbcx_cxXsgrkb.html?gnmkdm=N2151"
- ];
- for (const url of targetUrls) {
- try {
- const response = await fetch(url, {
- method: "POST",
- headers: {
- "Content-Type": "application/x-www-form-urlencoded;charset=UTF-8"
- },
- body: requestBody,
- credentials: "include"
- });
- if (response.ok) {
- const jsonText = await response.text();
- const jsonData = JSON.parse(jsonText);
- if (jsonData && jsonData.kbList) {
- const parsedCourses = parseJsonData(jsonData.kbList);
- if (parsedCourses.length > 0) {
- return {
- courses: parsedCourses,
- config: {
- semesterStartDate: null,
- semesterTotalWeeks: 20
- }
- };
- }
- }
- }
- } catch (e) {
- console.error(`Entry failed: ${url}`);
- }
- }
- AndroidBridge.showToast("未能获取课表数据,请检查网络环境或登录状态。");
- return null;
- }
- async function saveCourses(parsedCourses) {
- AndroidBridge.showToast(`正在保存 ${parsedCourses.length} 门课程...`);
- console.log(`JS: 尝试保存 ${parsedCourses.length} 门课程...`);
- try {
- await window.AndroidBridgePromise.saveImportedCourses(JSON.stringify(parsedCourses, null, 2));
- console.log("JS: 课程保存成功!");
- return true;
- } catch (error) {
- AndroidBridge.showToast(`课程保存失败: ${error.message}`);
- console.error('JS: Save Courses Error:', error);
- return false;
- }
- }
- // 统一作息时间
- const TimeSlots = [
- { number: 1, startTime: "08:30", endTime: "09:15" },
- { number: 2, startTime: "09:20", endTime: "10:05" },
- { number: 3, startTime: "10:25", endTime: "11:10" },
- { number: 4, startTime: "11:15", endTime: "12:00" },
- { number: 5, startTime: "14:40", endTime: "15:25" },
- { number: 6, startTime: "15:30", endTime: "16:15" },
- { number: 7, startTime: "16:30", endTime: "17:15" },
- { number: 8, startTime: "17:20", endTime: "18:05" },
- { number: 9, startTime: "19:30", "endTime": "20:15" },
- { number: 10, startTime: "20:20", "endTime": "21:05" },
- ];
- async function importPresetTimeSlots(timeSlots) {
- console.log(`JS: 准备导入 ${timeSlots.length} 个预设时间段。`);
- if (timeSlots.length > 0) {
- AndroidBridge.showToast(`正在导入 ${timeSlots.length} 个预设时间段...`);
- try {
- await window.AndroidBridgePromise.savePresetTimeSlots(JSON.stringify(timeSlots));
- AndroidBridge.showToast("预设时间段导入成功!");
- console.log("JS: 预设时间段导入成功。");
- } catch (error) {
- AndroidBridge.showToast("导入时间段失败: " + error.message);
- console.error('JS: Save Time Slots Error:', error);
- }
- } else {
- AndroidBridge.showToast("警告:时间段为空,未导入时间段信息。");
- console.warn("JS: 警告:传入时间段为空,未导入时间段信息。");
- }
- }
- async function runImportFlow() {
- const alertConfirmed = await promptUserToStart();
- if (!alertConfirmed) {
- AndroidBridge.showToast("用户取消了导入。");
- console.log("JS: 用户取消了导入流程。");
- return;
- }
- const academicYear = await getAcademicYear();
- if (academicYear === null) {
- AndroidBridge.showToast("导入已取消。");
- console.log("JS: 获取学年失败/取消,流程终止。");
- return;
- }
- console.log(`JS: 已选择学年: ${academicYear}`);
- const semesterIndex = await selectSemester();
- if (semesterIndex === null || semesterIndex === -1) {
- AndroidBridge.showToast("导入已取消。");
- console.log("JS: 选择学期失败/取消,流程终止。");
- return;
- }
- console.log(`JS: 已选择学期索引: ${semesterIndex}`);
- const result = await fetchAndParseCourses(academicYear, semesterIndex);
- if (result === null) {
- console.log("JS: 课程获取或解析失败,流程终止。");
- return;
- }
- const { courses, config } = result;
- const saveResult = await saveCourses(courses);
- if (!saveResult) {
- console.log("JS: 课程保存失败,流程终止。");
- return;
- }
-
- try {
- await window.AndroidBridgePromise.saveCourseConfig(JSON.stringify(config));
- AndroidBridge.showToast(`课表配置更新成功!总周数:${config.semesterTotalWeeks}周。`);
- } catch (error) {
- AndroidBridge.showToast(`课表配置保存失败: ${error.message}`);
- console.error('JS: Save Config Error:', error);
- }
- await importPresetTimeSlots(TimeSlots);
- AndroidBridge.showToast(`课程导入成功,共导入 ${courses.length} 门课程!`);
- console.log("JS: 整个导入流程执行完毕并成功。");
- AndroidBridge.notifyTaskCompletion();
- }
- runImportFlow();
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