diff --git a/apps/server/src/app.module.ts b/apps/server/src/app.module.ts
index 4daf829..199db85 100644
--- a/apps/server/src/app.module.ts
+++ b/apps/server/src/app.module.ts
@@ -32,7 +32,13 @@ import {
   Notification,
   Department,
   UserDepartment,
- } from './entities';
+  StudentProfile,
+  StudentEnrollment,
+  ExamScore,
+  LearningRecord,
+  ResultArchive,
+  ArchiveAttachment,
+} from './entities';
 import { AuthModule } from './auth/auth.module';
 import { RbacModule } from './rbac/rbac.module';
 import { StudentsModule } from './students/students.module';
@@ -55,8 +61,8 @@ import { SyncModule } from './sync/sync.module';
 import { NotificationsModule } from './notifications/notifications.module';
 import { DepartmentsModule } from './departments/departments.module';
 import { CommonModule } from './common/common.module';
+import { ArchiveModule } from './archive/archive.module';
 import { CampusScopeMiddleware } from './common/campus-scope.middleware';
-
 @Module({
   imports: [
     ConfigModule.forRoot({ isGlobal: true }),
@@ -98,6 +104,12 @@ import { CampusScopeMiddleware } from './common/campus-scope.middleware';
           Notification,
           Department,
           UserDepartment,
+          StudentProfile,
+          StudentEnrollment,
+          ExamScore,
+          LearningRecord,
+          ResultArchive,
+          ArchiveAttachment,
          ];
         if (dbType === 'mysql') {
           return {
@@ -140,6 +152,7 @@ import { CampusScopeMiddleware } from './common/campus-scope.middleware';
     NotificationsModule,
     DepartmentsModule,
     CommonModule,
+    ArchiveModule,
   ],
   providers: [
     { provide: APP_GUARD, useClass: ThrottlerGuard },
diff --git a/apps/server/src/archive/archive.controller.ts b/apps/server/src/archive/archive.controller.ts
new file mode 100644
index 0000000..efafaa8
--- /dev/null
+++ b/apps/server/src/archive/archive.controller.ts
@@ -0,0 +1,349 @@
+import {
+  Controller,
+  Get,
+  Post,
+  Put,
+  Delete,
+  Body,
+  Param,
+  UseGuards,
+  Request,
+  UseInterceptors,
+  UploadedFile,
+} from '@nestjs/common';
+import { FileInterceptor } from '@nestjs/platform-express';
+import type { Request as ExpressRequest } from 'express';
+import { ArchiveService } from './archive.service';
+import {
+  UpsertProfileDto,
+  CreateEnrollmentDto,
+  CreateExamScoreDto,
+  CreateLearningRecordDto,
+  UpsertResultDto,
+} from './dto/archive.dto';
+import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
+import { OperationLogsService } from '../operation-logs/operation-logs.service';
+import { extractRequestInfo } from '../common/request-utils';
+import { RequirePermission } from '../auth/decorators/permission.decorator';
+
+interface AuthenticatedRequest extends ExpressRequest {
+  user?: { id: number; username?: string };
+}
+
+@UseGuards(JwtAuthGuard)
+@Controller('archive')
+export class ArchiveController {
+  constructor(
+    private readonly archiveService: ArchiveService,
+    private readonly logService: OperationLogsService,
+  ) {}
+
+  @Get(':studentId')
+  @RequirePermission('student:view')
+  async getProfile(@Param('studentId') studentId: string, @Request() req: AuthenticatedRequest) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.getProfile(+studentId);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '查看档案',
+      targetId: +studentId,
+      targetType: 'archive',
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Put(':studentId/profile')
+  @RequirePermission('student:edit')
+  async upsertProfile(
+    @Param('studentId') studentId: string,
+    @Body() dto: UpsertProfileDto,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.upsertProfile(+studentId, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '更新档案信息',
+      targetId: +studentId,
+      targetType: 'student_profile',
+      detail: JSON.stringify(dto),
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Post(':studentId/enrollments')
+  @RequirePermission('student:edit')
+  async addEnrollment(
+    @Param('studentId') studentId: string,
+    @Body() dto: CreateEnrollmentDto,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.addEnrollment(+studentId, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '添加报名记录',
+      targetId: result.id,
+      targetType: 'student_enrollment',
+      detail: `${dto.courseCategory} - ${dto.classType}`,
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Put('enrollments/:id')
+  @RequirePermission('student:edit')
+  async updateEnrollment(
+    @Param('id') id: string,
+    @Body() dto: Partial<CreateEnrollmentDto>,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.updateEnrollment(+id, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '编辑报名记录',
+      targetId: +id,
+      targetType: 'student_enrollment',
+      detail: JSON.stringify(dto),
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Delete('enrollments/:id')
+  @RequirePermission('student:edit')
+  async deleteEnrollment(@Param('id') id: string, @Request() req: AuthenticatedRequest) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.deleteEnrollment(+id);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '删除报名记录',
+      targetId: +id,
+      targetType: 'student_enrollment',
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Post(':studentId/exam-scores')
+  @RequirePermission('student:edit')
+  async addExamScore(
+    @Param('studentId') studentId: string,
+    @Body() dto: CreateExamScoreDto,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.addExamScore(+studentId, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '添加考试成绩',
+      targetId: result.id,
+      targetType: 'exam_score',
+      detail: `${dto.examType} - ${dto.subject}: ${dto.score}`,
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Put('exam-scores/:id')
+  @RequirePermission('student:edit')
+  async updateExamScore(
+    @Param('id') id: string,
+    @Body() dto: Partial<CreateExamScoreDto>,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.updateExamScore(+id, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '编辑考试成绩',
+      targetId: +id,
+      targetType: 'exam_score',
+      detail: JSON.stringify(dto),
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Delete('exam-scores/:id')
+  @RequirePermission('student:edit')
+  async deleteExamScore(@Param('id') id: string, @Request() req: AuthenticatedRequest) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.deleteExamScore(+id);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '删除考试成绩',
+      targetId: +id,
+      targetType: 'exam_score',
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Post(':studentId/learning-records')
+  @RequirePermission('student:edit')
+  async addLearningRecord(
+    @Param('studentId') studentId: string,
+    @Body() dto: CreateLearningRecordDto,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.addLearningRecord(+studentId, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '添加学习记录',
+      targetId: result.id,
+      targetType: 'learning_record',
+      detail: `${dto.recordType}: ${dto.content.substring(0, 50)}`,
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Put('learning-records/:id')
+  @RequirePermission('student:edit')
+  async updateLearningRecord(
+    @Param('id') id: string,
+    @Body() dto: Partial<CreateLearningRecordDto>,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.updateLearningRecord(+id, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '编辑学习记录',
+      targetId: +id,
+      targetType: 'learning_record',
+      detail: JSON.stringify(dto),
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Delete('learning-records/:id')
+  @RequirePermission('student:edit')
+  async deleteLearningRecord(@Param('id') id: string, @Request() req: AuthenticatedRequest) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.deleteLearningRecord(+id);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '删除学习记录',
+      targetId: +id,
+      targetType: 'learning_record',
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Put(':studentId/result')
+  @RequirePermission('student:edit')
+  async upsertResult(
+    @Param('studentId') studentId: string,
+    @Body() dto: UpsertResultDto,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.upsertResult(+studentId, dto);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '更新录取结果',
+      targetId: +studentId,
+      targetType: 'result_archive',
+      detail: JSON.stringify(dto),
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Post(':studentId/attachments')
+  @RequirePermission('student:edit')
+  @UseInterceptors(FileInterceptor('file'))
+  async uploadAttachment(
+    @Param('studentId') studentId: string,
+    @UploadedFile() file: Express.Multer.File,
+    @Body('category') category: string,
+    @Request() req: AuthenticatedRequest,
+  ) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.addAttachment(+studentId, file, category || 'other');
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '上传附件',
+      targetId: result.id,
+      targetType: 'archive_attachment',
+      detail: `${file.originalname} (${category || 'other'})`,
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Delete('attachments/:id')
+  @RequirePermission('student:edit')
+  async deleteAttachment(@Param('id') id: string, @Request() req: AuthenticatedRequest) {
+    const { ipAddress, userAgent } = extractRequestInfo(req);
+    const result = await this.archiveService.deleteAttachment(+id);
+    await this.logService.log({
+      userId: req.user?.id,
+      username: req.user?.username,
+      module: '学生档案',
+      action: '删除附件',
+      targetId: +id,
+      targetType: 'archive_attachment',
+      ipAddress,
+      userAgent,
+    });
+    return result;
+  }
+
+  @Get(':studentId/report')
+  @RequirePermission('student:view')
+  async generateReport(@Param('studentId') studentId: string) {
+    return {
+      studentId: +studentId,
+      message: '学生档案报告功能开发中',
+      generatedAt: new Date().toISOString(),
+    };
+  }
+}
diff --git a/apps/server/src/archive/archive.module.ts b/apps/server/src/archive/archive.module.ts
new file mode 100644
index 0000000..d78ffd6
--- /dev/null
+++ b/apps/server/src/archive/archive.module.ts
@@ -0,0 +1,33 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { Student } from '../entities/student.entity';
+import { StudentProfile } from '../entities/student-profile.entity';
+import { StudentEnrollment } from '../entities/student-enrollment.entity';
+import { ExamScore } from '../entities/exam-score.entity';
+import { LearningRecord } from '../entities/learning-record.entity';
+import { ResultArchive } from '../entities/result-archive.entity';
+import { ArchiveAttachment } from '../entities/archive-attachment.entity';
+import { CommonModule } from '../common/common.module';
+import { NotificationsModule } from '../notifications/notifications.module';
+import { ArchiveService } from './archive.service';
+import { ArchiveController } from './archive.controller';
+
+@Module({
+  imports: [
+    TypeOrmModule.forFeature([
+      Student,
+      StudentProfile,
+      StudentEnrollment,
+      ExamScore,
+      LearningRecord,
+      ResultArchive,
+      ArchiveAttachment,
+    ]),
+    CommonModule,
+    NotificationsModule,
+  ],
+  controllers: [ArchiveController],
+  providers: [ArchiveService],
+  exports: [ArchiveService],
+})
+export class ArchiveModule {}
diff --git a/apps/server/src/archive/archive.service.ts b/apps/server/src/archive/archive.service.ts
new file mode 100644
index 0000000..88def4e
--- /dev/null
+++ b/apps/server/src/archive/archive.service.ts
@@ -0,0 +1,209 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import * as fs from 'fs';
+import * as path from 'path';
+import { CampusScope } from '../common/campus-scope';
+import { NotificationsService } from '../notifications/notifications.service';
+import { Student } from '../entities/student.entity';
+import { StudentProfile } from '../entities/student-profile.entity';
+import { StudentEnrollment } from '../entities/student-enrollment.entity';
+import { ExamScore } from '../entities/exam-score.entity';
+import { LearningRecord } from '../entities/learning-record.entity';
+import { ResultArchive } from '../entities/result-archive.entity';
+import { ArchiveAttachment } from '../entities/archive-attachment.entity';
+import {
+  UpsertProfileDto,
+  CreateEnrollmentDto,
+  CreateExamScoreDto,
+  CreateLearningRecordDto,
+  UpsertResultDto,
+} from './dto/archive.dto';
+
+@Injectable()
+export class ArchiveService {
+  constructor(
+    @InjectRepository(Student) private studentRepo: Repository<Student>,
+    @InjectRepository(StudentProfile) private profileRepo: Repository<StudentProfile>,
+    @InjectRepository(StudentEnrollment) private enrollmentRepo: Repository<StudentEnrollment>,
+    @InjectRepository(ExamScore) private examScoreRepo: Repository<ExamScore>,
+    @InjectRepository(LearningRecord) private learningRecordRepo: Repository<LearningRecord>,
+    @InjectRepository(ResultArchive) private resultRepo: Repository<ResultArchive>,
+    @InjectRepository(ArchiveAttachment) private attachmentRepo: Repository<ArchiveAttachment>,
+    private readonly scope: CampusScope,
+    private readonly notificationsService: NotificationsService,
+  ) {}
+
+  async getProfile(studentId: number) {
+    const student = await this.studentRepo.findOne({ where: { id: studentId } });
+    if (!student) throw new NotFoundException('学生不存在');
+
+    const [
+      profileRaw,
+      enrollments,
+      examScores,
+      learningRecords,
+      resultArchive,
+      attachments,
+    ] = await Promise.all([
+      this.profileRepo.findOne({ where: await this.scope.filter({ studentId }) }),
+      this.enrollmentRepo.find({
+        where: await this.scope.filter({ studentId }),
+        order: { createdAt: 'DESC' },
+      }),
+      this.examScoreRepo.find({
+        where: await this.scope.filter({ studentId }),
+        order: { examDate: 'DESC' },
+      }),
+      this.learningRecordRepo.find({
+        where: await this.scope.filter({ studentId }),
+        order: { recordDate: 'DESC' },
+      }),
+      this.resultRepo.findOne({ where: await this.scope.filter({ studentId }) }),
+      this.attachmentRepo.find({
+        where: await this.scope.filter({ studentId }),
+        order: { createdAt: 'DESC' },
+      }),
+    ]);
+
+    return {
+      student,
+      profile: profileRaw,
+      enrollments,
+      examScores,
+      learningRecords,
+      resultArchive,
+      attachments,
+    };
+  }
+
+  async upsertProfile(studentId: number, dto: UpsertProfileDto) {
+    const student = await this.studentRepo.findOne({ where: { id: studentId } });
+    if (!student) throw new NotFoundException('学生不存在');
+
+    let profile = await this.profileRepo.findOne({ where: { studentId } });
+    if (profile) {
+      Object.assign(profile, dto);
+    } else {
+      profile = this.profileRepo.create({ ...dto, studentId });
+    }
+    return this.profileRepo.save(profile);
+  }
+
+  async addEnrollment(studentId: number, dto: CreateEnrollmentDto) {
+    const student = await this.studentRepo.findOne({ where: { id: studentId } });
+    if (!student) throw new NotFoundException('学生不存在');
+
+    const entity = this.enrollmentRepo.create({ ...dto, studentId });
+    return this.enrollmentRepo.save(entity);
+  }
+
+  async updateEnrollment(id: number, dto: Partial<CreateEnrollmentDto>) {
+    const entity = await this.enrollmentRepo.findOne({ where: { id } });
+    if (!entity) throw new NotFoundException('报名记录不存在');
+    Object.assign(entity, dto);
+    return this.enrollmentRepo.save(entity);
+  }
+
+  async deleteEnrollment(id: number) {
+    const entity = await this.enrollmentRepo.findOne({ where: { id } });
+    if (!entity) throw new NotFoundException('报名记录不存在');
+    await this.enrollmentRepo.remove(entity);
+    return { message: '已删除' };
+  }
+
+  async addExamScore(studentId: number, dto: CreateExamScoreDto) {
+    const student = await this.studentRepo.findOne({ where: { id: studentId } });
+    if (!student) throw new NotFoundException('学生不存在');
+
+    const entity = this.examScoreRepo.create({ ...dto, studentId });
+    return this.examScoreRepo.save(entity);
+  }
+
+  async updateExamScore(id: number, dto: Partial<CreateExamScoreDto>) {
+    const entity = await this.examScoreRepo.findOne({ where: { id } });
+    if (!entity) throw new NotFoundException('考试成绩不存在');
+    Object.assign(entity, dto);
+    return this.examScoreRepo.save(entity);
+  }
+
+  async deleteExamScore(id: number) {
+    const entity = await this.examScoreRepo.findOne({ where: { id } });
+    if (!entity) throw new NotFoundException('考试成绩不存在');
+    await this.examScoreRepo.remove(entity);
+    return { message: '已删除' };
+  }
+
+  async addLearningRecord(studentId: number, dto: CreateLearningRecordDto) {
+    const student = await this.studentRepo.findOne({ where: { id: studentId } });
+    if (!student) throw new NotFoundException('学生不存在');
+
+    const entity = this.learningRecordRepo.create({ ...dto, studentId });
+    return this.learningRecordRepo.save(entity);
+  }
+
+  async updateLearningRecord(id: number, dto: Partial<CreateLearningRecordDto>) {
+    const entity = await this.learningRecordRepo.findOne({ where: { id } });
+    if (!entity) throw new NotFoundException('学习记录不存在');
+    Object.assign(entity, dto);
+    return this.learningRecordRepo.save(entity);
+  }
+
+  async deleteLearningRecord(id: number) {
+    const entity = await this.learningRecordRepo.findOne({ where: { id } });
+    if (!entity) throw new NotFoundException('学习记录不存在');
+    await this.learningRecordRepo.remove(entity);
+    return { message: '已删除' };
+  }
+
+  async upsertResult(studentId: number, dto: UpsertResultDto) {
+    const student = await this.studentRepo.findOne({ where: { id: studentId } });
+    if (!student) throw new NotFoundException('学生不存在');
+
+    let result = await this.resultRepo.findOne({ where: { studentId } });
+    if (result) {
+      Object.assign(result, dto);
+    } else {
+      result = this.resultRepo.create({ ...dto, studentId });
+    }
+    return this.resultRepo.save(result);
+  }
+
+  async addAttachment(studentId: number, file: Express.Multer.File, category: string) {
+    const student = await this.studentRepo.findOne({ where: { id: studentId } });
+    if (!student) throw new NotFoundException('学生不存在');
+
+    const uploadDir = path.join(process.cwd(), 'uploads', 'archive');
+    if (!fs.existsSync(uploadDir)) {
+      fs.mkdirSync(uploadDir, { recursive: true });
+    }
+
+    const ext = path.extname(file.originalname);
+    const filename = `${studentId}_${Date.now()}${ext}`;
+    const filePath = path.join(uploadDir, filename);
+    fs.writeFileSync(filePath, file.buffer);
+
+    const entity = this.attachmentRepo.create({
+      studentId,
+      category,
+      fileName: file.originalname,
+      filePath: `uploads/archive/${filename}`,
+      fileSize: file.size,
+      mimeType: file.mimetype,
+    });
+    return this.attachmentRepo.save(entity);
+  }
+
+  async deleteAttachment(id: number) {
+    const entity = await this.attachmentRepo.findOne({ where: { id } });
+    if (!entity) throw new NotFoundException('附件不存在');
+
+    const absPath = path.join(process.cwd(), entity.filePath);
+    if (fs.existsSync(absPath)) {
+      fs.unlinkSync(absPath);
+    }
+
+    await this.attachmentRepo.remove(entity);
+    return { message: '已删除' };
+  }
+}
diff --git a/apps/server/src/archive/dto/archive.dto.ts b/apps/server/src/archive/dto/archive.dto.ts
new file mode 100644
index 0000000..404cb77
--- /dev/null
+++ b/apps/server/src/archive/dto/archive.dto.ts
@@ -0,0 +1,49 @@
+import { IsOptional, IsString, IsNumber, IsDateString } from 'class-validator';
+
+export class UpsertProfileDto {
+  @IsOptional() @IsString() targetCollege?: string;
+  @IsOptional() @IsString() targetMajor?: string;
+  @IsOptional() @IsString() subjectDirection?: string;
+  @IsOptional() @IsString() grade?: string;
+  @IsOptional() @IsString() campusLocation?: string;
+  @IsOptional() @IsDateString() profileDate?: string;
+  @IsOptional() @IsString() notes?: string;
+}
+
+export class CreateEnrollmentDto {
+  @IsString() courseCategory: string;
+  @IsString() classType: string;
+  @IsOptional() @IsString() className?: string;
+  @IsOptional() @IsString() headTeacher?: string;
+  @IsOptional() @IsString() subjectTeacher?: string;
+  @IsOptional() @IsDateString() startDate?: string;
+  @IsOptional() @IsDateString() endDate?: string;
+  @IsOptional() @IsString() status?: string;
+}
+
+export class CreateExamScoreDto {
+  @IsString() examType: string;
+  @IsOptional() @IsString() examName?: string;
+  @IsString() subject: string;
+  @IsNumber() score: number;
+  @IsOptional() @IsNumber() classAvg?: number;
+  @IsOptional() @IsNumber() rank?: number;
+  @IsOptional() @IsDateString() examDate?: string;
+  @IsOptional() @IsNumber() enrollmentId?: number;
+}
+
+export class CreateLearningRecordDto {
+  @IsDateString() recordDate: string;
+  @IsString() recordType: string;
+  @IsString() content: string;
+  @IsOptional() @IsString() followUpMethod?: string;
+  @IsOptional() @IsString() nextStep?: string;
+}
+
+export class UpsertResultDto {
+  @IsOptional() @IsNumber() cultureFinalScore?: number;
+  @IsOptional() @IsNumber() professionalFinalScore?: number;
+  @IsOptional() @IsString() admissionStatus?: string;
+  @IsOptional() @IsString() admittedCollege?: string;
+  @IsOptional() @IsString() admittedMajor?: string;
+}