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+// 喀什大学(ksu.edu.cn) 拾光课程表适配脚本
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+// 基于正方教务系统接口适配
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+// 非该大学开发者适配,开发者无法及时发现问题
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+// 出现问题请提issues或者提交pr更改,这更加快速
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+
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+/**
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+ * 解析周次字符串,处理单双周和周次范围。
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+ */
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+function parseWeeks(weekStr) {
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+ if (!weekStr) return [];
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+
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+ const weekSets = weekStr.split(',');
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+ let weeks = [];
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+
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+ for (const set of weekSets) {
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+ const trimmedSet = set.trim();
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+
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+ const rangeMatch = trimmedSet.match(/(\d+)-(\d+)周/);
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+ const singleMatch = trimmedSet.match(/^(\d+)周/); // 匹配以数字周结束的
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+
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+ let start = 0;
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+ let end = 0;
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+ let processed = false;
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+
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+ if (rangeMatch) { // 范围, 如 "1-5周"
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+ start = Number(rangeMatch[1]);
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+ end = Number(rangeMatch[2]);
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+ processed = true;
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+ } else if (singleMatch) { // 单个周, 如 "6周"
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+ start = end = Number(singleMatch[1]);
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+ processed = true;
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+ }
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+
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+ if (processed) {
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+ // 确定单双周
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+ const isSingle = trimmedSet.includes('(单)');
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+ const isDouble = trimmedSet.includes('(双)');
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+
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+ for (let w = start; w <= end; w++) {
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+ if (isSingle && w % 2 === 0) continue; // 单周跳过偶数
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+ if (isDouble && w % 2 !== 0) continue; // 双周跳过奇数
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+ weeks.push(w);
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+ }
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+ }
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+ }
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+
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+ // 去重并排序
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+ return [...new Set(weeks)].sort((a, b) => a - b);
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+}
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+
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+/**
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+ * 解析 API 返回的 JSON 数据。
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+ */
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+function parseJsonData(jsonData) {
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+ console.log("JS: parseJsonData 正在解析 JSON 数据...");
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+
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+ // 检查JSON结构:新的数据在 kbList 字段中
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+ if (!jsonData || !Array.isArray(jsonData.kbList)) {
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+ console.warn("JS: JSON 数据结构错误或缺少 kbList 字段。");
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+ return [];
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+ }
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+
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+ const rawCourseList = jsonData.kbList;
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+ const finalCourseList = [];
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+
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+ for (const rawCourse of rawCourseList) {
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+ // 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)
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+ if (!rawCourse.kcmc || !rawCourse.xm || !rawCourse.cdmc ||
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+ !rawCourse.xqj || !rawCourse.jcs || !rawCourse.zcd) {
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+ continue;
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+ }
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+
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+ const weeksArray = parseWeeks(rawCourse.zcd);
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+
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+ // 周次有效性检查
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+ if (weeksArray.length === 0) {
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+ continue;
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+ }
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+
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+ // 解析节次范围,例如 "1-2"
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+ const sectionParts = rawCourse.jcs.split('-');
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+ const startSection = Number(sectionParts[0]);
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+ const endSection = Number(sectionParts[sectionParts.length - 1]);
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+
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+ const day = Number(rawCourse.xqj); // xqj: 星期几 (周一为1, 周日为7)
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+
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+ // 数字有效性检查
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+ if (isNaN(day) || isNaN(startSection) || isNaN(endSection) || day < 1 || day > 7 || startSection > endSection) {
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+ // console.warn(`JS: 课程 ${rawCourse.kcmc} 星期或节次数据无效,跳过。`);
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+ continue;
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+ }
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+
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+ finalCourseList.push({
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+ name: rawCourse.kcmc.trim(),
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+ teacher: rawCourse.xm.trim(),
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+ position: rawCourse.cdmc.trim(),
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+ day: day,
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+ startSection: startSection,
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+ endSection: endSection,
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+ weeks: weeksArray
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+ });
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+ }
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+
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+ finalCourseList.sort((a, b) =>
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+ a.day - b.day ||
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+ a.startSection - b.startSection ||
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+ a.name.localeCompare(b.name)
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+ );
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+
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+ console.log(`JS: JSON 数据解析完成,共找到 ${finalCourseList.length} 门课程。`);
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+ return finalCourseList;
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+}
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+
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+/**
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+ * 检查是否在登录页面。
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+ * 只有当 URL 精确匹配时,才返回 true。
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+ */
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+function isLoginPage() {
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+ const url = window.location.href;
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+ const loginUrl = "https://cas.ksu.edu.cn/cas/login?service=https://jwnet.ksu.edu.cn/sso/ddlogin";
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+
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+ // 如果当前 URL 与指定的登录 URL 完全一致,则返回 true (是登录页)
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+ return url === loginUrl;
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+}
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+
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+
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+function validateYearInput(input) {
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+ console.log("JS: validateYearInput 被调用,输入: " + input);
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+ if (/^[0-9]{4}$/.test(input)) {
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+ console.log("JS: validateYearInput 验证通过。");
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+ return false;
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+ } else {
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+ console.log("JS: validateYearInput 验证失败。");
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+ return "请输入四位数字的学年!";
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+ }
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+}
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+
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+async function promptUserToStart() {
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+ console.log("JS: 流程开始:显示公告。");
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+ return await window.AndroidBridgePromise.showAlert(
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+ "教务系统课表导入",
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+ "导入前请确保您已在浏览器中成功登录教务系统",
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+ "好的,开始导入"
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+ );
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+}
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+
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+async function getAcademicYear() {
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+ const currentYear = new Date().getFullYear().toString();
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+ console.log("JS: 提示用户输入学年。");
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+ return await window.AndroidBridgePromise.showPrompt(
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+ "选择学年",
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+ "请输入要导入课程的学年(例如 2025):",
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+ currentYear,
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+ "validateYearInput"
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+ );
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+}
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+
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+async function selectSemester() {
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+ const semesters = ["第一学期", "第二学期"];
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+ console.log("JS: 提示用户选择学期。");
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+ const semesterIndex = await window.AndroidBridgePromise.showSingleSelection(
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+ "选择学期",
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+ JSON.stringify(semesters),
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+ 0
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+ );
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+ return semesterIndex;
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+}
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+
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+/**
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+ * 将选择索引转换为 API 所需的学期码。
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+ */
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+function getSemesterCode(semesterIndex) {
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+ // semesterIndex 3 (第一学期), 12 (第二学期)
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+ return semesterIndex === 0 ? "3" : "12";
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+}
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+
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+
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+/**
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+ * 请求和解析课程数据
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+ */
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+async function fetchAndParseCourses(academicYear, semesterIndex) {
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+ AndroidBridge.showToast("正在请求课表数据...");
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+
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+ const semesterCode = getSemesterCode(semesterIndex);
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+
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+ // API URL 和请求体 (已修改:使用更稳定的 xskbcx_cxXsgrkb.html 接口,并添加了完整的 Body 参数)
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+ const xnmXqmBody = `xnm=${academicYear}&xqm=${semesterCode}&kzlx=ck&xsdm=&kclbdm=`;
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+ const url = "https://jwnet.ksu.edu.cn/jwglxt/kbcx/xskbcx_cxXsgrkb.html?gnmkdm=N2151";
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+
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+ console.log(`JS: 发送请求到 ${url}, body: ${xnmXqmBody}`);
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+
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+ const requestOptions = {
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+ "headers": {
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+ "content-type": "application/x-www-form-urlencoded;charset=UTF-8",
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+ },
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+ "body": xnmXqmBody,
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+ "method": "POST",
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+ "credentials": "include"
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+ };
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+
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+ try {
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+ const response = await fetch(url, requestOptions);
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+
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+ if (!response.ok) {
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+ throw new Error(`网络请求失败。状态码: ${response.status} (${response.statusText})`);
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+ }
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+
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+ const jsonText = await response.text();
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+ let jsonData;
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+ try {
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+ jsonData = JSON.parse(jsonText);
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+ } catch (e) {
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+ console.error('JS: JSON 解析失败,可能是会话过期:', e);
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+ AndroidBridge.showToast("数据返回格式错误,可能是您未成功登录或会话已过期。");
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+ return null;
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+ }
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+
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+ const courses = parseJsonData(jsonData);
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+
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+ if (courses.length === 0) {
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+ AndroidBridge.showToast("未找到任何课程数据,请检查所选学年学期是否正确或本学期无课,或教务系统需要二次登录。");
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+ return null;
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+ }
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+
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+ console.log(`JS: 课程数据解析成功,共找到 ${courses.length} 门课程。`);
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+
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+ // 默认总周数为 20,周一为一周第一天。
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+ const config = {
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+ semesterTotalWeeks: 20,
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+ firstDayOfWeek: 1
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+ };
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+
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+ // 返回课程列表和配置信息
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+ return { courses: courses, config: config };
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+
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+ } catch (error) {
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+ AndroidBridge.showToast(`请求或解析失败: ${error.message}`);
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+ console.error('JS: Fetch/Parse Error:', error);
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+ return null;
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+ }
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+}
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+
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+async function saveCourses(parsedCourses) {
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+ AndroidBridge.showToast(`正在保存 ${parsedCourses.length} 门课程...`);
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+ console.log(`JS: 尝试保存 ${parsedCourses.length} 门课程...`);
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+ try {
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+ await window.AndroidBridgePromise.saveImportedCourses(JSON.stringify(parsedCourses, null, 2));
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+ console.log("JS: 课程保存成功!");
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+ return true;
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+ } catch (error) {
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+ AndroidBridge.showToast(`课程保存失败: ${error.message}`);
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+ console.error('JS: Save Courses Error:', error);
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+ return false;
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+ }
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+}
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+
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+// 统一作息时间
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+const TimeSlots = [
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+ { number: 1, startTime: "10:00", endTime: "10:45" },
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+ { number: 2, startTime: "10:55", endTime: "11:40" },
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+ { number: 3, startTime: "12:00", endTime: "12:45" },
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+ { number: 4, startTime: "12:55", endTime: "13:40" },
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+ { number: 5, startTime: "13:45", endTime: "14:30" },
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+ { number: 6, startTime: "16:00", endTime: "16:45" },
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+ { number: 7, startTime: "16:55", endTime: "17:40" },
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+ { number: 8, startTime: "18:00", endTime: "18:45" },
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+ { number: 9, startTime: "18:55", "endTime": "19:40" },
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+ { number: 10, startTime: "21:00", "endTime": "21:45" },
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+ { number: 11, startTime: "21:55", "endTime": "22:40" }
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+];
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+
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+async function importPresetTimeSlots(timeSlots) {
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+ console.log(`JS: 准备导入 ${timeSlots.length} 个预设时间段。`);
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+
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+ if (timeSlots.length > 0) {
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+ AndroidBridge.showToast(`正在导入 ${timeSlots.length} 个预设时间段...`);
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+ try {
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+ await window.AndroidBridgePromise.savePresetTimeSlots(JSON.stringify(timeSlots));
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+ AndroidBridge.showToast("预设时间段导入成功!");
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+ console.log("JS: 预设时间段导入成功。");
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+ } catch (error) {
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+ AndroidBridge.showToast("导入时间段失败: " + error.message);
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+ console.error('JS: Save Time Slots Error:', error);
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+ }
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+ } else {
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+ AndroidBridge.showToast("警告:时间段为空,未导入时间段信息。");
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+ console.warn("JS: 警告:传入时间段为空,未导入时间段信息。");
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+ }
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+}
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+
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+
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+async function runImportFlow() {
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+ if (isLoginPage()) {
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+ AndroidBridge.showToast("导入失败:请先登录教务系统!");
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+ console.log("JS: 检测到当前在登录页面,终止导入。");
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+ return;
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+ }
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+
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+ const alertConfirmed = await promptUserToStart();
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+ if (!alertConfirmed) {
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+ AndroidBridge.showToast("用户取消了导入。");
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+ console.log("JS: 用户取消了导入流程。");
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+ return;
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+ }
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+
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+ const academicYear = await getAcademicYear();
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+ if (academicYear === null) {
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+ AndroidBridge.showToast("导入已取消。");
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+ console.log("JS: 获取学年失败/取消,流程终止。");
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+ return;
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+ }
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+ console.log(`JS: 已选择学年: ${academicYear}`);
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+
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+
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+ const semesterIndex = await selectSemester();
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+ if (semesterIndex === null || semesterIndex === -1) {
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+ AndroidBridge.showToast("导入已取消。");
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+ console.log("JS: 选择学期失败/取消,流程终止。");
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+ return;
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+ }
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+ console.log(`JS: 已选择学期索引: ${semesterIndex}`);
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+
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+ const result = await fetchAndParseCourses(academicYear, semesterIndex);
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+ if (result === null) {
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+ console.log("JS: 课程获取或解析失败,流程终止。");
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+ return;
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+ }
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+ const { courses, config } = result;
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+
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+ const saveResult = await saveCourses(courses);
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+ if (!saveResult) {
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+ console.log("JS: 课程保存失败,流程终止。");
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+ return;
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+ }
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+
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+ try {
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+ await window.AndroidBridgePromise.saveCourseConfig(JSON.stringify(config));
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+ AndroidBridge.showToast(`课表配置更新成功!总周数:${config.semesterTotalWeeks}周。`);
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+ } catch (error) {
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+ AndroidBridge.showToast(`课表配置保存失败: ${error.message}`);
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+ console.error('JS: Save Config Error:', error);
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+ }
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+
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+
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+ await importPresetTimeSlots(TimeSlots);
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+
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+
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+ AndroidBridge.showToast(`课程导入成功,共导入 ${courses.length} 门课程!`);
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+ console.log("JS: 整个导入流程执行完毕并成功。");
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+ AndroidBridge.notifyTaskCompletion();
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+}
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+
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+runImportFlow();
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