feat: 教师端排课优化

- 排课详情/课表：显示班级、课程、课程类型（使用 toSchedulePlanResponse 填充）
- 开始上课：改用 from-schedule API，避免 teacherId/title/lessonDate 校验失败
- 前端：TeacherSchedule 增加 lessonType/coursePackageName，课程展示兼容 coursePackageName

Made-with: Cursor

reading-platform-frontend/src/api/teacher.ts

@@ -250,6 +250,11 @@ export function createLesson(data: CreateLessonDto): Promise<any> {
   return http.post('/v1/teacher/lessons', data) as any;
 }
 
+/** 从排课开始上课：创建课时并开始，适用于课表/排课详情的「开始上课」按钮 */
+export function startLessonFromSchedule(schedulePlanId: number): Promise<{ id: number }> {
+  return http.post(`/v1/teacher/lessons/from-schedule/${schedulePlanId}/start`) as any;
+}
+
 // 开始上课（id 使用 string 避免 Long 精度丢失）
 export function startLesson(id: number | string): Promise<any> {
   return http.post(`/v1/teacher/lessons/${id}/start`) as any;
@@ -551,9 +556,12 @@ export function getLessonProgress(lessonId: number | string): Promise<LessonProg
 export interface TeacherSchedule {
   id: number;
   classId: number;
-  className: string;
+  className?: string;
   courseId: number;
-  courseName: string;
+  courseName?: string;
+  coursePackageName?: string; // 课程包名称，与 courseName 二选一展示
+  lessonType?: string; // 课程类型代码
+  lessonTypeName?: string; // 课程类型名称（后端已翻译）
   teacherId?: number;
   scheduledDate?: string;
   scheduledTime?: string;

reading-platform-frontend/src/views/teacher/schedule/ScheduleView.vue

@@ -19,8 +19,11 @@
             <template #title>
               <span>{{ schedule.scheduledTime || '待定' }}</span>
             </template>
-            <div class="course-name">{{ schedule.courseName }}</div>
+            <div class="course-name">{{ schedule.courseName || schedule.coursePackageName || '-' }}</div>
-            <div class="class-name">{{ schedule.className }}</div>
+            <div class="class-name">{{ schedule.className || '-' }}</div>
+            <a-tag v-if="schedule.lessonType" size="small" class="today-lesson-type" :style="getLessonTagStyle(schedule.lessonType)">
+              {{ getLessonTypeName(schedule.lessonType) }}
+            </a-tag>
             <div class="card-actions">
               <a-button
                 v-if="schedule.hasLesson && schedule.lessonStatus === 'PLANNED'"
@@ -41,7 +44,7 @@
               <a-button
                 v-else
                 size="small"
-                @click="startLessonFromSchedule(schedule)"
+                @click="handleStartLessonFromSchedule(schedule)"
               >
                 创建课堂
               </a-button>
@@ -102,8 +105,11 @@
                 @click="showScheduleDetail(schedule)"
               >
                 <div class="schedule-time">{{ schedule.scheduledTime || '待定' }}</div>
-                <div class="schedule-course">{{ schedule.courseName }}</div>
+                <div class="schedule-course">{{ schedule.courseName || schedule.coursePackageName || '-' }}</div>
-                <div class="schedule-class">{{ schedule.className }}</div>
+                <div class="schedule-class">{{ schedule.className || '-' }}</div>
+                <a-tag v-if="schedule.lessonType" size="small" class="schedule-lesson-type" :style="getLessonTagStyle(schedule.lessonType)">
+                  {{ getLessonTypeName(schedule.lessonType) }}
+                </a-tag>
                 <div class="schedule-source">
                   <a-tag v-if="schedule.source === 'SCHOOL'" color="orange" size="small">学校排课</a-tag>
                   <a-tag v-else color="purple" size="small">自主预约</a-tag>
@@ -193,8 +199,14 @@
     >
       <template v-if="selectedSchedule">
         <a-descriptions :column="1" bordered>
-          <a-descriptions-item label="班级">{{ selectedSchedule.className }}</a-descriptions-item>
+          <a-descriptions-item label="班级">{{ selectedSchedule.className || '-' }}</a-descriptions-item>
-          <a-descriptions-item label="课程">{{ selectedSchedule.courseName }}</a-descriptions-item>
+          <a-descriptions-item label="课程">{{ selectedSchedule.courseName || selectedSchedule.coursePackageName || '-' }}</a-descriptions-item>
+          <a-descriptions-item label="课程类型">
+            <a-tag v-if="selectedSchedule.lessonType" size="small" :style="getLessonTagStyle(selectedSchedule.lessonType)">
+              {{ getLessonTypeName(selectedSchedule.lessonType) }}
+            </a-tag>
+            <span v-else>-</span>
+          </a-descriptions-item>
           <a-descriptions-item label="排课日期">{{ formatDate(selectedSchedule.scheduledDate) }}</a-descriptions-item>
           <a-descriptions-item label="时间段">{{ selectedSchedule.scheduledTime || '待定' }}</a-descriptions-item>
           <a-descriptions-item label="重复方式">
@@ -223,7 +235,7 @@
             <a-button
               v-else-if="selectedSchedule.status === 'ACTIVE'"
               type="primary"
-              @click="startLessonFromSchedule(selectedSchedule)"
+              @click="handleStartLessonFromSchedule(selectedSchedule)"
             >
               开始上课
             </a-button>
@@ -261,7 +273,8 @@ import {
   type TeacherSchedule,
   type CreateTeacherScheduleDto,
 } from '@/api/teacher';
-import { getTeacherClasses, getTeacherCourses, createLesson } from '@/api/teacher';
+import { getTeacherClasses, getTeacherCourses, startLessonFromSchedule } from '@/api/teacher';
+import { getLessonTypeName, getLessonTagStyle } from '@/utils/tagMaps';
 
 const router = useRouter();
 
@@ -450,14 +463,10 @@ const handleCancelSchedule = async (id: number) => {
   }
 };
 
-// 开始上课
+// 从排课开始上课（调用专用接口，后端自动填充 teacherId、title、lessonDate 等）
-const startLessonFromSchedule = async (schedule: TeacherSchedule) => {
+const handleStartLessonFromSchedule = async (schedule: TeacherSchedule) => {
   try {
-    const lesson = await createLesson({
+    const lesson = await startLessonFromSchedule(schedule.id);
-      courseId: schedule.courseId,
-      classId: schedule.classId,
-      plannedDatetime: schedule.scheduledDate,
-    });
     message.success('课堂创建成功');
     router.push(`/teacher/lessons/${lesson.id}`);
   } catch (error) {
@@ -540,6 +549,10 @@ onMounted(() => {
       .class-name {
         font-size: 12px;
         color: #666;
+        margin-bottom: 4px;
+      }
+
+      .today-lesson-type {
         margin-bottom: 8px;
       }
 
@@ -671,6 +684,10 @@ onMounted(() => {
       margin-bottom: 4px;
     }
 
+    .schedule-lesson-type {
+      margin-bottom: 4px;
+    }
+
     .schedule-source {
       margin-bottom: 4px;
     }

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherScheduleController.java

@@ -3,7 +3,6 @@ package com.reading.platform.controller.teacher;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.reading.platform.common.annotation.RequireRole;
 import com.reading.platform.common.enums.UserRole;
-import com.reading.platform.common.mapper.SchedulePlanMapper;
 import com.reading.platform.common.response.PageResult;
 import com.reading.platform.common.response.Result;
 import com.reading.platform.common.security.SecurityUtils;
@@ -12,6 +11,7 @@ import com.reading.platform.dto.request.SchedulePlanUpdateRequest;
 import com.reading.platform.dto.response.SchedulePlanResponse;
 import com.reading.platform.dto.response.TimetableResponse;
 import com.reading.platform.entity.SchedulePlan;
+import com.reading.platform.service.SchoolScheduleService;
 import com.reading.platform.service.TeacherScheduleService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -34,7 +34,7 @@ import java.util.List;
 public class TeacherScheduleController {
 
     private final TeacherScheduleService teacherScheduleService;
-    private final SchedulePlanMapper schedulePlanMapper;
+    private final SchoolScheduleService schoolScheduleService;
 
     @GetMapping
     @Operation(summary = "获取教师排课列表")
@@ -45,7 +45,9 @@ public class TeacherScheduleController {
             @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate endDate) {
         Long teacherId = SecurityUtils.getCurrentUserId();
         Page<SchedulePlan> page = teacherScheduleService.getTeacherSchedules(teacherId, pageNum, pageSize, startDate, endDate);
-        List<SchedulePlanResponse> voList = schedulePlanMapper.toVO(page.getRecords());
+        List<SchedulePlanResponse> voList = page.getRecords().stream()
+                .map(schoolScheduleService::toSchedulePlanResponse)
+                .collect(java.util.stream.Collectors.toList());
         return Result.success(PageResult.of(voList, page.getTotal(), page.getCurrent(), page.getSize()));
     }
 
@@ -64,7 +66,9 @@ public class TeacherScheduleController {
     public Result<List<SchedulePlanResponse>> getTodaySchedules() {
         Long teacherId = SecurityUtils.getCurrentUserId();
         List<SchedulePlan> schedules = teacherScheduleService.getTodaySchedules(teacherId);
-        List<SchedulePlanResponse> voList = schedulePlanMapper.toVO(schedules);
+        List<SchedulePlanResponse> voList = schedules.stream()
+                .map(schoolScheduleService::toSchedulePlanResponse)
+                .collect(java.util.stream.Collectors.toList());
         return Result.success(voList);
     }
 
@@ -72,7 +76,7 @@ public class TeacherScheduleController {
     @Operation(summary = "获取排课详情")
     public Result<SchedulePlanResponse> getSchedule(@PathVariable Long id) {
         SchedulePlan schedule = teacherScheduleService.getScheduleById(id);
-        return Result.success(schedulePlanMapper.toVO(schedule));
+        return Result.success(schoolScheduleService.toSchedulePlanResponse(schedule));
     }
 
     @PostMapping
@@ -81,7 +85,7 @@ public class TeacherScheduleController {
         Long teacherId = SecurityUtils.getCurrentUserId();
         Long tenantId = SecurityUtils.getCurrentTenantId();
         SchedulePlan schedule = teacherScheduleService.createSchedule(tenantId, teacherId, request);
-        return Result.success(schedulePlanMapper.toVO(schedule));
+        return Result.success(schoolScheduleService.toSchedulePlanResponse(schedule));
     }
 
     @PutMapping("/{id}")
@@ -90,7 +94,7 @@ public class TeacherScheduleController {
             @PathVariable Long id,
             @RequestBody SchedulePlanUpdateRequest request) {
         SchedulePlan schedule = teacherScheduleService.updateSchedule(id, request);
-        return Result.success(schedulePlanMapper.toVO(schedule));
+        return Result.success(schoolScheduleService.toSchedulePlanResponse(schedule));
     }
 
     @DeleteMapping("/{id}")

reading-platform-java/src/main/java/com/reading/platform/service/impl/TeacherScheduleServiceImpl.java

@@ -11,6 +11,7 @@ import com.reading.platform.dto.response.SchedulePlanResponse;
 import com.reading.platform.dto.response.TimetableResponse;
 import com.reading.platform.entity.SchedulePlan;
 import com.reading.platform.mapper.SchedulePlanMapper;
+import com.reading.platform.service.SchoolScheduleService;
 import com.reading.platform.service.TeacherScheduleService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -33,6 +34,7 @@ public class TeacherScheduleServiceImpl extends ServiceImpl<SchedulePlanMapper,
     implements TeacherScheduleService {
 
     private final SchedulePlanMapper schedulePlanMapper;
+    private final SchoolScheduleService schoolScheduleService;
 
     @Override
     public Page<SchedulePlan> getTeacherSchedules(Long teacherId, Integer pageNum, Integer pageSize,
@@ -71,7 +73,7 @@ public class TeacherScheduleServiceImpl extends ServiceImpl<SchedulePlanMapper,
 
         List<SchedulePlan> schedules = schedulePlanMapper.selectList(wrapper);
 
-        // 按日期分组
+        // 按日期分组，使用 schoolScheduleService.toSchedulePlanResponse 填充 className、courseName 等展示字段
         return schedules.stream()
             .collect(Collectors.groupingBy(SchedulePlan::getScheduledDate))
             .entrySet().stream()
@@ -82,20 +84,7 @@ public class TeacherScheduleServiceImpl extends ServiceImpl<SchedulePlanMapper,
                     .date(date)
                     .weekDay(date != null ? date.getDayOfWeek().getValue() : null)
                     .schedules(daySchedules.stream()
-                        .map(schedule -> SchedulePlanResponse.builder()
+                        .map(schoolScheduleService::toSchedulePlanResponse)
-                            .id(schedule.getId())
-                            .name(schedule.getName())
-                            .classId(schedule.getClassId())
-                            .courseId(schedule.getCourseId())
-                            .teacherId(schedule.getTeacherId())
-                            .scheduledDate(schedule.getScheduledDate())
-                            .scheduledTime(schedule.getScheduledTime())
-                            .weekDay(schedule.getWeekDay())
-                            .repeatType(schedule.getRepeatType())
-                            .source(schedule.getSource())
-                            .note(schedule.getNote())
-                            .status(schedule.getStatus())
-                            .build())
                         .collect(Collectors.toList()))
                     .build();
             })