taru_01.js 13 KB

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  1. // 塔里木大学(taru.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 ${finalCourseList.length} 门课程。`);
  90. return finalCourseList;
  91. }
  92. /**
  93. * 检查是否在登录页面。
  94. * 只有当 URL 精确匹配 'https://jwgl.taru.edu.cn/jwglxt/xtgl/login_slogin.html' 时,才返回 true。
  95. */
  96. function isLoginPage() {
  97. const url = window.location.href;
  98. const loginUrl = "https://jwgl.taru.edu.cn/jwglxt/xtgl/login_slogin.html";
  99. // 如果当前 URL 与指定的登录 URL 完全一致,则返回 true (是登录页)
  100. return url === loginUrl;
  101. }
  102. function validateYearInput(input) {
  103. console.log("JS: validateYearInput 被调用,输入: " + input);
  104. if (/^[0-9]{4}$/.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
  154. // xnm=学年, xqm=学期码 (3/12)
  155. const xnmXqmBody = `xnm=${academicYear}&xqm=${semesterCode}`;
  156. const url = "https://jwgl.taru.edu.cn/jwglxt/kbcx/xskbcx_cxXsgrkb.html?gnmkdm=N2151";
  157. console.log(`JS: 发送请求到 ${url}, body: ${xnmXqmBody}`);
  158. const requestOptions = {
  159. "headers": {
  160. "content-type": "application/x-www-form-urlencoded;charset=UTF-8",
  161. },
  162. "body": xnmXqmBody,
  163. "method": "POST",
  164. "credentials": "include"
  165. };
  166. try {
  167. const response = await fetch(url, requestOptions);
  168. if (!response.ok) {
  169. throw new Error(`网络请求失败。状态码: ${response.status} (${response.statusText})`);
  170. }
  171. const jsonText = await response.text();
  172. let jsonData;
  173. try {
  174. jsonData = JSON.parse(jsonText);
  175. } catch (e) {
  176. console.error('JS: JSON 解析失败,可能是会话过期:', e);
  177. 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。");
  178. return null;
  179. }
  180. const courses = parseJsonData(jsonData);
  181. if (courses.length === 0) {
  182. 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。");
  183. return null;
  184. }
  185. console.log(`JS: 课程数据解析成功,共找到 ${courses.length} 门课程。`);
  186. return { courses: courses };
  187. } catch (error) {
  188. AndroidBridge.showToast(`请求或解析失败: ${error.message}`);
  189. console.error('JS: Fetch/Parse Error:', error);
  190. return null;
  191. }
  192. }
  193. async function saveCourses(parsedCourses) {
  194. AndroidBridge.showToast(`正在保存 ${parsedCourses.length} 门课程...`);
  195. console.log(`JS: 尝试保存 ${parsedCourses.length} 门课程...`);
  196. try {
  197. await window.AndroidBridgePromise.saveImportedCourses(JSON.stringify(parsedCourses, null, 2));
  198. console.log("JS: 课程保存成功!");
  199. return true;
  200. } catch (error) {
  201. AndroidBridge.showToast(`课程保存失败: ${error.message}`);
  202. console.error('JS: Save Courses Error:', error);
  203. return false;
  204. }
  205. }
  206. const Non_summerTimeSlots = [
  207. { number: 1, startTime: "10:05", endTime: "10:50" },
  208. { number: 2, startTime: "11:00", endTime: "11:45" },
  209. { number: 3, startTime: "12:10", endTime: "12:55" },
  210. { number: 4, startTime: "13:05", endTime: "13:50" },
  211. { number: 5, startTime: "16:05", endTime: "16:50" },
  212. { number: 6, startTime: "17:00", endTime: "17:45" },
  213. { number: 7, startTime: "18:10", endTime: "18:55" },
  214. { number: 8, startTime: "19:05", "endTime": "19:50" },
  215. { number: 9, startTime: "21:00", "endTime": "21:45" },
  216. { number: 10, startTime: "21:55", "endTime": "22:40" }
  217. ];
  218. const SummerTimeSlots = [
  219. { number: 1, startTime: "09:35", endTime: "10:20" },
  220. { number: 2, startTime: "10:30", endTime: "11:15" },
  221. { number: 3, startTime: "11:40", endTime: "12:25" },
  222. { number: 4, startTime: "12:35", endTime: "13:20" },
  223. { number: 5, startTime: "16:35", endTime: "17:20" },
  224. { number: 6, startTime: "17:30", endTime: "18:15" },
  225. { number: 7, startTime: "18:40", endTime: "19:25" },
  226. { number: 8, startTime: "19:35", "endTime": "20:20" },
  227. { number: 9, startTime: "21:30", "endTime": "22:15" },
  228. { number: 10, startTime: "22:25", "endTime": "23:10" }
  229. ];
  230. async function selectTimeSlotsType() {
  231. const timeSlotsOptions = ["非夏季作息", "夏季作息"];
  232. console.log("JS: 提示用户选择作息时间类型。");
  233. const selectedIndex = await window.AndroidBridgePromise.showSingleSelection(
  234. "选择作息时间",
  235. JSON.stringify(timeSlotsOptions),
  236. 0
  237. );
  238. return selectedIndex;
  239. }
  240. async function importPresetTimeSlots(timeSlots) {
  241. console.log(`JS: 准备导入 ${timeSlots.length} 个预设时间段。`);
  242. if (timeSlots.length > 0) {
  243. AndroidBridge.showToast(`正在导入 ${timeSlots.length} 个预设时间段...`);
  244. try {
  245. await window.AndroidBridgePromise.savePresetTimeSlots(JSON.stringify(timeSlots));
  246. AndroidBridge.showToast("预设时间段导入成功!");
  247. console.log("JS: 预设时间段导入成功。");
  248. } catch (error) {
  249. AndroidBridge.showToast("导入时间段失败: " + error.message);
  250. console.error('JS: Save Time Slots Error:', error);
  251. }
  252. } else {
  253. AndroidBridge.showToast("警告:时间段为空,未导入时间段信息。");
  254. console.warn("JS: 警告:传入时间段为空,未导入时间段信息。");
  255. }
  256. }
  257. async function runImportFlow() {
  258. if (isLoginPage()) {
  259. AndroidBridge.showToast("导入失败:请先登录教务系统!");
  260. console.log("JS: 检测到当前在登录页面,终止导入。");
  261. return;
  262. }
  263. // 1. 公告和前置检查。
  264. const alertConfirmed = await promptUserToStart();
  265. if (!alertConfirmed) {
  266. AndroidBridge.showToast("用户取消了导入。");
  267. console.log("JS: 用户取消了导入流程。");
  268. return;
  269. }
  270. const academicYear = await getAcademicYear();
  271. if (academicYear === null) {
  272. AndroidBridge.showToast("导入已取消。");
  273. console.log("JS: 获取学年失败/取消,流程终止。");
  274. return;
  275. }
  276. console.log(`JS: 已选择学年: ${academicYear}`);
  277. const semesterIndex = await selectSemester();
  278. if (semesterIndex === null || semesterIndex === -1) {
  279. AndroidBridge.showToast("导入已取消。");
  280. console.log("JS: 选择学期失败/取消,流程终止。");
  281. return;
  282. }
  283. console.log(`JS: 已选择学期索引: ${semesterIndex}`);
  284. // 2. 获取并解析课程
  285. const result = await fetchAndParseCourses(academicYear, semesterIndex);
  286. if (result === null) {
  287. console.log("JS: 课程获取或解析失败,流程终止。");
  288. return;
  289. }
  290. const { courses } = result;
  291. // 3. 课程数据保存。
  292. const saveResult = await saveCourses(courses);
  293. if (!saveResult) {
  294. console.log("JS: 课程保存失败,流程终止。");
  295. return;
  296. }
  297. // 4. 作息时间选择与导入
  298. const timeSlotsIndex = await selectTimeSlotsType();
  299. let selectedTimeSlots = [];
  300. if (timeSlotsIndex === 0) {
  301. // 0: 非夏季作息
  302. selectedTimeSlots = Non_summerTimeSlots;
  303. console.log("JS: 已选择非夏季作息。");
  304. } else if (timeSlotsIndex === 1) {
  305. // 1: 夏季作息
  306. selectedTimeSlots = SummerTimeSlots;
  307. console.log("JS: 已选择夏季作息。");
  308. } else {
  309. selectedTimeSlots = Non_summerTimeSlots;
  310. console.warn("JS: 作息时间选择失败/取消,使用非夏季作息作为默认值。");
  311. }
  312. await importPresetTimeSlots(selectedTimeSlots);
  313. AndroidBridge.showToast(`课程导入成功,共导入 ${courses.length} 门课程!`);
  314. console.log("JS: 整个导入流程执行完毕并成功。");
  315. AndroidBridge.notifyTaskCompletion();
  316. }
  317. runImportFlow();