新增文本题库导入功能，题目新增“解析”字段
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@@ -187,6 +187,55 @@ export class AdminController {
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}
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}
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static async getAllTaskStats(req: Request, res: Response) {
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try {
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const page = toPositiveInt(req.query.page, 1);
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const limit = toPositiveInt(req.query.limit, 5);
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const statusRaw = typeof req.query.status === 'string' ? req.query.status : undefined;
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const status =
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statusRaw === 'completed' || statusRaw === 'ongoing' || statusRaw === 'notStarted'
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? statusRaw
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: undefined;
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const endAtStart = typeof req.query.endAtStart === 'string' ? req.query.endAtStart : undefined;
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const endAtEnd = typeof req.query.endAtEnd === 'string' ? req.query.endAtEnd : undefined;
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if (endAtStart && !Number.isFinite(Date.parse(endAtStart))) {
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return res.status(400).json({ success: false, message: 'endAtStart 参数无效' });
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}
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if (endAtEnd && !Number.isFinite(Date.parse(endAtEnd))) {
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return res.status(400).json({ success: false, message: 'endAtEnd 参数无效' });
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}
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const { ExamTaskModel } = await import('../models/examTask');
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const result = await ExamTaskModel.getAllTasksWithStatsPaged({
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page,
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limit,
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status,
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endAtStart,
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endAtEnd,
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});
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res.json({
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success: true,
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data: result.data,
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pagination: {
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page,
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limit,
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total: result.total,
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pages: Math.ceil(result.total / limit),
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},
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});
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} catch (error: any) {
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console.error('获取任务统计失败:', error);
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res.status(500).json({
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success: false,
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message: error.message || '获取任务统计失败',
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});
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}
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}
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static async getDashboardOverview(req: Request, res: Response) {
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try {
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const { QuizModel } = await import('../models');
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@@ -66,7 +66,7 @@ export class QuestionController {
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// 创建题目
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static async createQuestion(req: Request, res: Response) {
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try {
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const { content, type, category, options, answer, score } = req.body;
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const { content, type, category, options, answer, analysis, score } = req.body;
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const questionData: CreateQuestionData = {
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content,
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@@ -74,6 +74,7 @@ export class QuestionController {
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category,
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options,
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answer,
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analysis,
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score
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};
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@@ -106,7 +107,7 @@ export class QuestionController {
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static async updateQuestion(req: Request, res: Response) {
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try {
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const { id } = req.params;
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const { content, type, category, options, answer, score } = req.body;
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const { content, type, category, options, answer, analysis, score } = req.body;
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const updateData: Partial<CreateQuestionData> = {};
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if (content !== undefined) updateData.content = content;
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@@ -114,6 +115,7 @@ export class QuestionController {
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if (category !== undefined) updateData.category = category;
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if (options !== undefined) updateData.options = options;
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if (answer !== undefined) updateData.answer = answer;
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if (analysis !== undefined) updateData.analysis = analysis;
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if (score !== undefined) updateData.score = score;
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const question = await QuestionModel.update(id, updateData);
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@@ -181,6 +183,7 @@ export class QuestionController {
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type: QuestionController.mapQuestionType(row['题型'] || row['type']),
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category: row['题目类别'] || row['category'] || '通用',
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answer: row['标准答案'] || row['answer'],
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analysis: row['解析'] || row['analysis'] || '',
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score: parseInt(row['分值'] || row['score']) || 0,
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options: QuestionController.parseOptions(row['选项'] || row['options'])
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}));
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@@ -215,6 +218,120 @@ export class QuestionController {
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}
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}
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static async importTextQuestions(req: Request, res: Response) {
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try {
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const mode = req.body?.mode as 'overwrite' | 'incremental';
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const rawQuestions = req.body?.questions as any[];
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if (mode !== 'overwrite' && mode !== 'incremental') {
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return res.status(400).json({
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success: false,
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message: '导入模式不合法',
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});
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}
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if (!Array.isArray(rawQuestions) || rawQuestions.length === 0) {
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return res.status(400).json({
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success: false,
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message: '题目列表不能为空',
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});
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}
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const errors: string[] = [];
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const normalized = new Map<string, CreateQuestionData>();
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const normalizeAnswer = (type: string, answer: unknown): string | string[] => {
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if (type === 'multiple') {
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if (Array.isArray(answer)) {
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return answer.map((a) => String(a).trim()).filter(Boolean);
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}
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return String(answer || '')
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.split(/[|,，、\s]+/g)
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.map((s) => s.trim())
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.filter(Boolean);
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}
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if (Array.isArray(answer)) {
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return String(answer[0] ?? '').trim();
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}
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return String(answer ?? '').trim();
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};
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const normalizeJudgment = (answer: string) => {
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const v = String(answer || '').trim();
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const yes = new Set(['正确', '对', '是', 'true', 'True', 'TRUE', '1', 'Y', 'y', 'yes', 'YES']);
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const no = new Set(['错误', '错', '否', '不是', 'false', 'False', 'FALSE', '0', 'N', 'n', 'no', 'NO']);
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if (yes.has(v)) return '正确';
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if (no.has(v)) return '错误';
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return v;
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};
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for (let i = 0; i < rawQuestions.length; i++) {
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const q = rawQuestions[i] || {};
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const content = String(q.content ?? '').trim();
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if (!content) {
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errors.push(`第${i + 1}题：题目内容不能为空`);
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continue;
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}
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const type = QuestionController.mapQuestionType(String(q.type ?? '').trim());
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const category = String(q.category ?? '通用').trim() || '通用';
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const score = Number(q.score);
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const options = Array.isArray(q.options) ? q.options.map((o: any) => String(o).trim()).filter(Boolean) : undefined;
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let answer = normalizeAnswer(type, q.answer);
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const analysis = String(q.analysis ?? '').trim();
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if (type === 'judgment' && typeof answer === 'string') {
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answer = normalizeJudgment(answer);
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}
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const questionData: CreateQuestionData = {
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content,
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type: type as any,
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category,
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options: type === 'single' || type === 'multiple' ? options : undefined,
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answer: answer as any,
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analysis,
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score,
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};
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const validationErrors = QuestionModel.validateQuestionData(questionData);
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if (validationErrors.length > 0) {
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errors.push(`第${i + 1}题：${validationErrors.join('；')}`);
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continue;
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}
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normalized.set(content, questionData);
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}
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if (errors.length > 0) {
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return res.status(400).json({
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success: false,
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message: '数据验证失败',
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errors,
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});
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}
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const result = await QuestionModel.importFromText(mode, Array.from(normalized.values()));
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res.json({
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success: true,
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data: {
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mode,
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total: normalized.size,
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inserted: result.inserted,
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updated: result.updated,
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errors: result.errors,
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cleared: result.cleared ?? undefined,
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},
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});
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} catch (error: any) {
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console.error('文本导入失败:', error);
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res.status(500).json({
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success: false,
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message: error.message || '文本导入失败',
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});
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}
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}
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// 映射题型
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private static mapQuestionType(type: string): string {
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const typeMap: { [key: string]: string } = {
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@@ -270,6 +387,7 @@ export class QuestionController {
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'题目类别': question.category || '通用',
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'选项': question.options ? question.options.join('|') : '',
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'标准答案': question.answer,
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'解析': question.analysis || '',
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'分值': question.score,
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'创建时间': new Date(question.createdAt).toLocaleString()
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}));
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