ksu_01.js 12 KB

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  1. // 喀什大学(ksu.edu.cn) 拾光课程表适配脚本
  2. // 基于正方教务系统接口适配
  3. // 非该大学开发者适配,开发者无法及时发现问题
  4. // 出现问题请提issues或者提交pr更改,这更加快速
  5. /**
  6. * 解析周次字符串,处理单双周和周次范围。
  7. */
  8. function parseWeeks(weekStr) {
  9. if (!weekStr) return [];
  10. const weekSets = weekStr.split(',');
  11. let weeks = [];
  12. for (const set of weekSets) {
  13. const trimmedSet = set.trim();
  14. const rangeMatch = trimmedSet.match(/(\d+)-(\d+)周/);
  15. const singleMatch = trimmedSet.match(/^(\d+)周/); // 匹配以数字周结束的
  16. let start = 0;
  17. let end = 0;
  18. let processed = false;
  19. if (rangeMatch) { // 范围, 如 "1-5周"
  20. start = Number(rangeMatch[1]);
  21. end = Number(rangeMatch[2]);
  22. processed = true;
  23. } else if (singleMatch) { // 单个周, 如 "6周"
  24. start = end = Number(singleMatch[1]);
  25. processed = true;
  26. }
  27. if (processed) {
  28. // 确定单双周
  29. const isSingle = trimmedSet.includes('(单)');
  30. const isDouble = trimmedSet.includes('(双)');
  31. for (let w = start; w <= end; w++) {
  32. if (isSingle && w % 2 === 0) continue; // 单周跳过偶数
  33. if (isDouble && w % 2 !== 0) continue; // 双周跳过奇数
  34. weeks.push(w);
  35. }
  36. }
  37. }
  38. // 去重并排序
  39. return [...new Set(weeks)].sort((a, b) => a - b);
  40. }
  41. /**
  42. * 解析 API 返回的 JSON 数据。
  43. */
  44. function parseJsonData(jsonData) {
  45. console.log("JS: parseJsonData 正在解析 JSON 数据...");
  46. // 检查JSON结构:新的数据在 kbList 字段中
  47. if (!jsonData || !Array.isArray(jsonData.kbList)) {
  48. console.warn("JS: JSON 数据结构错误或缺少 kbList 字段。");
  49. return [];
  50. }
  51. const rawCourseList = jsonData.kbList;
  52. const finalCourseList = [];
  53. for (const rawCourse of rawCourseList) {
  54. // 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)
  55. if (!rawCourse.kcmc || !rawCourse.xm || !rawCourse.cdmc ||
  56. !rawCourse.xqj || !rawCourse.jcs || !rawCourse.zcd) {
  57. continue;
  58. }
  59. const weeksArray = parseWeeks(rawCourse.zcd);
  60. // 周次有效性检查
  61. if (weeksArray.length === 0) {
  62. continue;
  63. }
  64. // 解析节次范围,例如 "1-2"
  65. const sectionParts = rawCourse.jcs.split('-');
  66. const startSection = Number(sectionParts[0]);
  67. const endSection = Number(sectionParts[sectionParts.length - 1]);
  68. const day = Number(rawCourse.xqj); // xqj: 星期几 (周一为1, 周日为7)
  69. // 数字有效性检查
  70. if (isNaN(day) || isNaN(startSection) || isNaN(endSection) || day < 1 || day > 7 || startSection > endSection) {
  71. // console.warn(`JS: 课程 ${rawCourse.kcmc} 星期或节次数据无效,跳过。`);
  72. continue;
  73. }
  74. finalCourseList.push({
  75. name: rawCourse.kcmc.trim(),
  76. teacher: rawCourse.xm.trim(),
  77. position: rawCourse.cdmc.trim(),
  78. day: day,
  79. startSection: startSection,
  80. endSection: endSection,
  81. weeks: weeksArray
  82. });
  83. }
  84. finalCourseList.sort((a, b) =>
  85. a.day - b.day ||
  86. a.startSection - b.startSection ||
  87. a.name.localeCompare(b.name)
  88. );
  89. console.log(`JS: JSON 数据解析完成,共找到 ${finalCourseList.length} 门课程。`);
  90. return finalCourseList;
  91. }
  92. /**
  93. * 检查是否在登录页面。
  94. * 只有当 URL 精确匹配时,才返回 true。
  95. */
  96. function isLoginPage() {
  97. const url = window.location.href;
  98. const loginUrl = "https://cas.ksu.edu.cn/cas/login?service=https://jwnet.ksu.edu.cn/sso/ddlogin";
  99. // 如果当前 URL 与指定的登录 URL 完全一致,则返回 true (是登录页)
  100. return url === loginUrl;
  101. }
  102. function validateYearInput(input) {
  103. console.log("JS: validateYearInput 被调用,输入: " + input);
  104. if (/^[0-9]{4}$/.test(input)) {
  105. console.log("JS: validateYearInput 验证通过。");
  106. return false;
  107. } else {
  108. console.log("JS: validateYearInput 验证失败。");
  109. return "请输入四位数字的学年!";
  110. }
  111. }
  112. async function promptUserToStart() {
  113. console.log("JS: 流程开始:显示公告。");
  114. return await window.AndroidBridgePromise.showAlert(
  115. "教务系统课表导入",
  116. "导入前请确保您已在浏览器中成功登录教务系统",
  117. "好的,开始导入"
  118. );
  119. }
  120. async function getAcademicYear() {
  121. const currentYear = new Date().getFullYear().toString();
  122. console.log("JS: 提示用户输入学年。");
  123. return await window.AndroidBridgePromise.showPrompt(
  124. "选择学年",
  125. "请输入要导入课程的学年(例如 2025):",
  126. currentYear,
  127. "validateYearInput"
  128. );
  129. }
  130. async function selectSemester() {
  131. const semesters = ["第一学期", "第二学期"];
  132. console.log("JS: 提示用户选择学期。");
  133. const semesterIndex = await window.AndroidBridgePromise.showSingleSelection(
  134. "选择学期",
  135. JSON.stringify(semesters),
  136. 0
  137. );
  138. return semesterIndex;
  139. }
  140. /**
  141. * 将选择索引转换为 API 所需的学期码。
  142. */
  143. function getSemesterCode(semesterIndex) {
  144. // semesterIndex 3 (第一学期), 12 (第二学期)
  145. return semesterIndex === 0 ? "3" : "12";
  146. }
  147. /**
  148. * 请求和解析课程数据
  149. */
  150. async function fetchAndParseCourses(academicYear, semesterIndex) {
  151. AndroidBridge.showToast("正在请求课表数据...");
  152. const semesterCode = getSemesterCode(semesterIndex);
  153. // 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)
  154. const xnmXqmBody = `xnm=${academicYear}&xqm=${semesterCode}&kzlx=ck&xsdm=&kclbdm=`;
  155. const url = "https://jwnet.ksu.edu.cn/jwglxt/kbcx/xskbcx_cxXsgrkb.html?gnmkdm=N2151";
  156. console.log(`JS: 发送请求到 ${url}, body: ${xnmXqmBody}`);
  157. const requestOptions = {
  158. "headers": {
  159. "content-type": "application/x-www-form-urlencoded;charset=UTF-8",
  160. },
  161. "body": xnmXqmBody,
  162. "method": "POST",
  163. "credentials": "include"
  164. };
  165. try {
  166. const response = await fetch(url, requestOptions);
  167. if (!response.ok) {
  168. throw new Error(`网络请求失败。状态码: ${response.status} (${response.statusText})`);
  169. }
  170. const jsonText = await response.text();
  171. let jsonData;
  172. try {
  173. jsonData = JSON.parse(jsonText);
  174. } catch (e) {
  175. console.error('JS: JSON 解析失败,可能是会话过期:', e);
  176. 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。");
  177. return null;
  178. }
  179. const courses = parseJsonData(jsonData);
  180. if (courses.length === 0) {
  181. 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。");
  182. return null;
  183. }
  184. console.log(`JS: 课程数据解析成功,共找到 ${courses.length} 门课程。`);
  185. // 默认总周数为 20,周一为一周第一天。
  186. const config = {
  187. semesterTotalWeeks: 20,
  188. firstDayOfWeek: 1
  189. };
  190. // 返回课程列表和配置信息
  191. return { courses: courses, config: config };
  192. } catch (error) {
  193. AndroidBridge.showToast(`请求或解析失败: ${error.message}`);
  194. console.error('JS: Fetch/Parse Error:', error);
  195. return null;
  196. }
  197. }
  198. async function saveCourses(parsedCourses) {
  199. AndroidBridge.showToast(`正在保存 ${parsedCourses.length} 门课程...`);
  200. console.log(`JS: 尝试保存 ${parsedCourses.length} 门课程...`);
  201. try {
  202. await window.AndroidBridgePromise.saveImportedCourses(JSON.stringify(parsedCourses, null, 2));
  203. console.log("JS: 课程保存成功!");
  204. return true;
  205. } catch (error) {
  206. AndroidBridge.showToast(`课程保存失败: ${error.message}`);
  207. console.error('JS: Save Courses Error:', error);
  208. return false;
  209. }
  210. }
  211. // 统一作息时间
  212. const TimeSlots = [
  213. { number: 1, startTime: "10:00", endTime: "10:45" },
  214. { number: 2, startTime: "10:55", endTime: "11:40" },
  215. { number: 3, startTime: "12:00", endTime: "12:45" },
  216. { number: 4, startTime: "12:55", endTime: "13:40" },
  217. { number: 5, startTime: "13:45", endTime: "14:30" },
  218. { number: 6, startTime: "16:00", endTime: "16:45" },
  219. { number: 7, startTime: "16:55", endTime: "17:40" },
  220. { number: 8, startTime: "18:00", endTime: "18:45" },
  221. { number: 9, startTime: "18:55", "endTime": "19:40" },
  222. { number: 10, startTime: "21:00", "endTime": "21:45" },
  223. { number: 11, startTime: "21:55", "endTime": "22:40" }
  224. ];
  225. async function importPresetTimeSlots(timeSlots) {
  226. console.log(`JS: 准备导入 ${timeSlots.length} 个预设时间段。`);
  227. if (timeSlots.length > 0) {
  228. AndroidBridge.showToast(`正在导入 ${timeSlots.length} 个预设时间段...`);
  229. try {
  230. await window.AndroidBridgePromise.savePresetTimeSlots(JSON.stringify(timeSlots));
  231. AndroidBridge.showToast("预设时间段导入成功!");
  232. console.log("JS: 预设时间段导入成功。");
  233. } catch (error) {
  234. AndroidBridge.showToast("导入时间段失败: " + error.message);
  235. console.error('JS: Save Time Slots Error:', error);
  236. }
  237. } else {
  238. AndroidBridge.showToast("警告:时间段为空,未导入时间段信息。");
  239. console.warn("JS: 警告:传入时间段为空,未导入时间段信息。");
  240. }
  241. }
  242. async function runImportFlow() {
  243. if (isLoginPage()) {
  244. AndroidBridge.showToast("导入失败:请先登录教务系统!");
  245. console.log("JS: 检测到当前在登录页面,终止导入。");
  246. return;
  247. }
  248. const alertConfirmed = await promptUserToStart();
  249. if (!alertConfirmed) {
  250. AndroidBridge.showToast("用户取消了导入。");
  251. console.log("JS: 用户取消了导入流程。");
  252. return;
  253. }
  254. const academicYear = await getAcademicYear();
  255. if (academicYear === null) {
  256. AndroidBridge.showToast("导入已取消。");
  257. console.log("JS: 获取学年失败/取消,流程终止。");
  258. return;
  259. }
  260. console.log(`JS: 已选择学年: ${academicYear}`);
  261. const semesterIndex = await selectSemester();
  262. if (semesterIndex === null || semesterIndex === -1) {
  263. AndroidBridge.showToast("导入已取消。");
  264. console.log("JS: 选择学期失败/取消,流程终止。");
  265. return;
  266. }
  267. console.log(`JS: 已选择学期索引: ${semesterIndex}`);
  268. const result = await fetchAndParseCourses(academicYear, semesterIndex);
  269. if (result === null) {
  270. console.log("JS: 课程获取或解析失败,流程终止。");
  271. return;
  272. }
  273. const { courses, config } = result;
  274. const saveResult = await saveCourses(courses);
  275. if (!saveResult) {
  276. console.log("JS: 课程保存失败,流程终止。");
  277. return;
  278. }
  279. try {
  280. await window.AndroidBridgePromise.saveCourseConfig(JSON.stringify(config));
  281. AndroidBridge.showToast(`课表配置更新成功!总周数:${config.semesterTotalWeeks}周。`);
  282. } catch (error) {
  283. AndroidBridge.showToast(`课表配置保存失败: ${error.message}`);
  284. console.error('JS: Save Config Error:', error);
  285. }
  286. await importPresetTimeSlots(TimeSlots);
  287. AndroidBridge.showToast(`课程导入成功,共导入 ${courses.length} 门课程!`);
  288. console.log("JS: 整个导入流程执行完毕并成功。");
  289. AndroidBridge.notifyTaskCompletion();
  290. }
  291. runImportFlow();