diff --git a/niucloud/app/job/transfer/schedule/CourseScheduleJob.php b/niucloud/app/job/transfer/schedule/CourseScheduleJob.php
index 57d3b11e..facad164 100644
--- a/niucloud/app/job/transfer/schedule/CourseScheduleJob.php
+++ b/niucloud/app/job/transfer/schedule/CourseScheduleJob.php
@@ -9,80 +9,46 @@ use think\facade\Log;
 class CourseScheduleJob extends BaseJob
 {
     /**
-     * 执行任务，将今天的自动排课复制到未来30天
+     * 执行任务，将最新的自动排课复制到未来7天
+     * @param mixed ...$data 任务参数（BaseJob要求）
      * @return array 处理结果
      */
-    public function doJob()
+    public function doJob(...$data)
     {
-        // 添加执行锁，防止重复执行
-        $lockFile = runtime_path() . 'course_schedule.lock';
-        if (file_exists($lockFile) && (time() - filemtime($lockFile)) < 600) { // 10分钟锁定
-            Log::write('自动排课任务正在执行中，跳过');
-            return ['status' => 'skipped', 'reason' => 'locked'];
-        }
-        
-        // 创建锁文件
-        file_put_contents($lockFile, time());
+        Log::write('开始执行自动排课任务');
         
         try {
-            Log::write('开始执行自动排课任务');
-            
-            // 检查今天是否已经执行过
-            $today = date('Y-m-d');
-            $executionFlag = runtime_path() . 'course_schedule_' . $today . '.flag';
-            
-            if (file_exists($executionFlag)) {
-                Log::write('今天已经执行过自动排课，跳过');
-                return ['status' => 'skipped', 'reason' => 'already_executed_today'];
-            }
-            
-            // 执行排课任务
-            $result = $this->copyCoursesToFutureDays(30);
+            // 直接执行排课任务，生成未来7天的可预约时间段
+            $result = $this->copyCoursesToFutureDays(7);
             
-            // 创建执行标记文件
-            file_put_contents($executionFlag, time());
-            
-            Log::write('自动排课任务执行完成');
+            Log::write('自动排课任务执行完成，插入：' . $result['inserted'] . '，跳过：' . $result['skipped']);
             return $result;
-        } finally {
-            // 删除锁文件
-            if (file_exists($lockFile)) {
-                unlink($lockFile);
-            }
+            
+        } catch (\Exception $e) {
+            Log::write('自动排课任务执行失败：' . $e->getMessage());
+            throw $e;
         }
     }
 
     /**
-     * 将今天的自动排课复制到未来指定天数
-     * @param int $days 未来天数
+     * 将今天的自动排课复制到未来指定天数，生成可预约的课程时间段
+     * @param int $days 未来天数，默认7天
      * @return array 处理结果
      */
-    public function copyCoursesToFutureDays($days = 30)
+    public function copyCoursesToFutureDays($days = 7)
     {
-        // 获取基准日期 - 使用最近一个工作日的自动排课作为模板
-        $baseDate = $this->getLatestAutoScheduleDate();
-        
-        if (empty($baseDate)) {
-            Log::write('未找到自动排课模板数据');
-            return [
-                'status' => 'failed',
-                'reason' => 'no_template_data',
-                'total' => 0,
-                'inserted' => 0,
-                'skipped' => 0
-            ];
-        }
+        $today = date('Y-m-d');
         
-        // 获取基准日期的所有auto_schedule=1的课程
+        // 获取今天所有auto_schedule=1的课程
         $autoSchedules = CourseSchedule::where('auto_schedule', 1)
-            ->where('course_date', $baseDate)
+            ->where('course_date', $today)
             ->select();
         
-        Log::write('找到' . count($autoSchedules) . '个基于日期 ' . $baseDate . ' 的自动排课模板');
+        Log::write('找到' . count($autoSchedules) . '个今日自动排课模板');
         
         $results = [
             'status' => 'success',
-            'base_date' => $baseDate,
+            'base_date' => $today,
             'total' => count($autoSchedules),
             'inserted' => 0,
             'skipped' => 0,
@@ -90,11 +56,11 @@ class CourseScheduleJob extends BaseJob
         ];
         
         if (count($autoSchedules) == 0) {
-            Log::write('没有找到自动排课模板，跳过执行');
+            Log::write('今日没有找到自动排课，跳过执行');
             return $results;
         }
         
-        // 遍历每个课程，复制到未来30天
+        // 遍历每个自动排课计划，为未来指定天数生成可预约时间段
         foreach ($autoSchedules as $schedule) {
             $courseResults = $this->copyCourseToFutureDays($schedule, $days);
             $results['inserted'] += $courseResults['inserted'];
@@ -254,35 +220,4 @@ class CourseScheduleJob extends BaseJob
 
         return $newSchedule;
     }
-    
-    /**
-     * 获取最近一个有自动排课数据的日期
-     * @return string|null 最近的自动排课日期
-     */
-    protected function getLatestAutoScheduleDate()
-    {
-        // 查找最近7天内有自动排课的日期
-        $latestDate = CourseSchedule::where('auto_schedule', 1)
-            ->where('course_date', '>=', date('Y-m-d', strtotime('-7 days')))
-            ->where('course_date', '<=', date('Y-m-d'))
-            ->order('course_date', 'desc')
-            ->value('course_date');
-        
-        if ($latestDate) {
-            Log::write('使用日期 ' . $latestDate . ' 作为自动排课模板');
-            return $latestDate;
-        }
-        
-        // 如果最近7天没有，则查找历史数据中最新的
-        $latestDate = CourseSchedule::where('auto_schedule', 1)
-            ->order('course_date', 'desc')
-            ->value('course_date');
-        
-        if ($latestDate) {
-            Log::write('使用历史日期 ' . $latestDate . ' 作为自动排课模板');
-            return $latestDate;
-        }
-        
-        return null;
-    }
 }
\ No newline at end of file
diff --git a/niucloud/app/service/api/apiService/CourseScheduleService.php b/niucloud/app/service/api/apiService/CourseScheduleService.php
index 2cd6093f..6818bc65 100644
--- a/niucloud/app/service/api/apiService/CourseScheduleService.php
+++ b/niucloud/app/service/api/apiService/CourseScheduleService.php
@@ -915,6 +915,255 @@ class CourseScheduleService extends BaseApiService
         }
     }
 
+    /**
+     * 更新课程安排
+     * @param array $data 更新数据
+     * @return array 更新结果
+     */
+    public function updateSchedule(array $data)
+    {
+        try {
+            // 验证必填字段
+            if (empty($data['schedule_id'])) {
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排ID不能为空'
+                ];
+            }
+
+            // 开启事务
+            Db::startTrans();
+
+            $scheduleId = $data['schedule_id'];
+            
+            // 查询当前课程安排信息
+            $currentSchedule = Db::name('course_schedule')
+                ->where('id', $scheduleId)
+                ->where('deleted_at', 0)
+                ->find();
+                
+            if (empty($currentSchedule)) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排不存在或已被删除'
+                ];
+            }
+
+            // 准备更新数据
+            $updateData = [
+                'updated_at' => date('Y-m-d H:i:s')
+            ];
+
+            // 如果修改了场地或时间，需要检查冲突
+            $needCheckConflict = false;
+            if (isset($data['venue_id']) && $data['venue_id'] != $currentSchedule['venue_id']) {
+                $updateData['venue_id'] = $data['venue_id'];
+                $needCheckConflict = true;
+            }
+            if (isset($data['course_date']) && $data['course_date'] != $currentSchedule['course_date']) {
+                $updateData['course_date'] = $data['course_date'];
+                $needCheckConflict = true;
+            }
+            if (isset($data['time_slot']) && $data['time_slot'] != $currentSchedule['time_slot']) {
+                $updateData['time_slot'] = $data['time_slot'];
+                $needCheckConflict = true;
+            }
+
+            // 如果修改了教练，需要检查教练时间冲突
+            $needCheckCoachConflict = false;
+            if (isset($data['coach_id']) && $data['coach_id'] != $currentSchedule['coach_id']) {
+                $updateData['coach_id'] = $data['coach_id'];
+                $needCheckCoachConflict = true;
+            }
+
+            // 检查场地时间冲突
+            if ($needCheckConflict) {
+                $venueId = $updateData['venue_id'] ?? $currentSchedule['venue_id'];
+                $courseDate = $updateData['course_date'] ?? $currentSchedule['course_date'];
+                $timeSlot = $updateData['time_slot'] ?? $currentSchedule['time_slot'];
+                
+                $conflictCheck = $this->checkVenueConflictForUpdate($venueId, $courseDate, $timeSlot, $scheduleId);
+                if (!$conflictCheck['code']) {
+                    Db::rollback();
+                    return $conflictCheck;
+                }
+            }
+
+            // 检查教练时间冲突
+            if ($needCheckCoachConflict || $needCheckConflict) {
+                $coachId = $updateData['coach_id'] ?? $currentSchedule['coach_id'];
+                $courseDate = $updateData['course_date'] ?? $currentSchedule['course_date'];
+                $timeSlot = $updateData['time_slot'] ?? $currentSchedule['time_slot'];
+                
+                $coachConflictCheck = $this->checkCoachConflictForUpdate($coachId, $courseDate, $timeSlot, $scheduleId);
+                if (!$coachConflictCheck['code']) {
+                    Db::rollback();
+                    return $coachConflictCheck;
+                }
+            }
+
+            // 其他可更新字段
+            if (isset($data['available_capacity'])) {
+                $updateData['available_capacity'] = $data['available_capacity'];
+            }
+            if (isset($data['campus_id'])) {
+                $updateData['campus_id'] = $data['campus_id'];
+            }
+            if (isset($data['course_id'])) {
+                $updateData['course_id'] = $data['course_id'];
+            }
+            if (isset($data['education_id'])) {
+                $updateData['education_id'] = $data['education_id'];
+            }
+            if (isset($data['remarks'])) {
+                $updateData['remarks'] = $data['remarks'];
+            }
+            if (isset($data['status'])) {
+                $updateData['status'] = $data['status'];
+            }
+
+            // 如果没有实际的更新数据，返回成功
+            if (count($updateData) <= 1) { // 只有 updated_at
+                Db::commit();
+                return [
+                    'code' => 1,
+                    'msg' => '更新成功',
+                    'data' => ['schedule_id' => $scheduleId]
+                ];
+            }
+
+            // 执行更新
+            $result = Db::name('course_schedule')
+                ->where('id', $scheduleId)
+                ->update($updateData);
+
+            if ($result === false) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '更新失败'
+                ];
+            }
+
+            // 记录变更历史（可选）
+            $this->recordScheduleChange($scheduleId, $currentSchedule, $updateData);
+
+            // 提交事务
+            Db::commit();
+
+            return [
+                'code' => 1,
+                'msg' => '更新成功',
+                'data' => ['schedule_id' => $scheduleId]
+            ];
+
+        } catch (\Exception $e) {
+            Db::rollback();
+            return [
+                'code' => 0,
+                'msg' => '更新课程安排失败：' . $e->getMessage()
+            ];
+        }
+    }
+
+    /**
+     * 检查场地时间冲突（更新时排除自身）
+     * @param int $venueId 场地ID
+     * @param string $date 日期
+     * @param string $timeSlot 时间段
+     * @param int $excludeScheduleId 排除的课程安排ID
+     * @return array
+     */
+    private function checkVenueConflictForUpdate($venueId, $date, $timeSlot, $excludeScheduleId)
+    {
+        $conflict = Db::name('course_schedule')
+            ->where('venue_id', $venueId)
+            ->where('course_date', $date)
+            ->where('time_slot', $timeSlot)
+            ->where('id', '<>', $excludeScheduleId)
+            ->where('deleted_at', 0)
+            ->find();
+            
+        if ($conflict) {
+            return [
+                'code' => 0,
+                'msg' => '该场地在该时间段已有其他课程安排'
+            ];
+        }
+        
+        return ['code' => 1];
+    }
+
+    /**
+     * 检查教练时间冲突（更新时排除自身）
+     * @param int $coachId 教练ID
+     * @param string $date 日期
+     * @param string $timeSlot 时间段
+     * @param int $excludeScheduleId 排除的课程安排ID
+     * @return array
+     */
+    private function checkCoachConflictForUpdate($coachId, $date, $timeSlot, $excludeScheduleId)
+    {
+        $conflict = Db::name('course_schedule')
+            ->where('coach_id', $coachId)
+            ->where('course_date', $date)
+            ->where('time_slot', $timeSlot)
+            ->where('id', '<>', $excludeScheduleId)
+            ->where('deleted_at', 0)
+            ->find();
+            
+        if ($conflict) {
+            return [
+                'code' => 0,
+                'msg' => '该教练在该时间段已有其他课程安排'
+            ];
+        }
+        
+        return ['code' => 1];
+    }
+
+    /**
+     * 记录课程安排变更历史
+     * @param int $scheduleId 课程安排ID
+     * @param array $oldData 原始数据
+     * @param array $newData 新数据
+     * @return void
+     */
+    private function recordScheduleChange($scheduleId, $oldData, $newData)
+    {
+        try {
+            $changes = [];
+            
+            // 比较字段变化
+            foreach ($newData as $field => $newValue) {
+                if ($field == 'updated_at') continue;
+                
+                $oldValue = $oldData[$field] ?? null;
+                if ($oldValue != $newValue) {
+                    $changes[] = [
+                        'field' => $field,
+                        'old_value' => $oldValue,
+                        'new_value' => $newValue
+                    ];
+                }
+            }
+            
+            if (!empty($changes)) {
+                Db::name('course_schedule_changes')->insert([
+                    'schedule_id' => $scheduleId,
+                    'changes' => json_encode($changes),
+                    'changed_by' => $this->user_id ?? 0,
+                    'changed_at' => date('Y-m-d H:i:s'),
+                    'created_at' => date('Y-m-d H:i:s')
+                ]);
+            }
+        } catch (\Exception $e) {
+            // 记录日志，但不影响主流程
+            trace($e->getMessage());
+        }
+    }
+
     /**
      * 根据场地生成可用时间选项
      * @param array $venue 场地信息
@@ -982,4 +1231,428 @@ class CourseScheduleService extends BaseApiService
 
         return $timeOptions;
     }
+
+    /**
+     * 批量创建课程安排
+     * @param array $data 批量创建数据
+     * @return array 创建结果
+     */
+    public function batchCreateSchedule(array $data)
+    {
+        try {
+            // 验证必填字段
+            if (empty($data['schedules']) || !is_array($data['schedules'])) {
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排数据不能为空'
+                ];
+            }
+
+            // 开启事务
+            Db::startTrans();
+
+            $successCount = 0;
+            $failedCount = 0;
+            $errors = [];
+
+            foreach ($data['schedules'] as $index => $schedule) {
+                $result = $this->createCourseSchedule($schedule);
+                if ($result['code']) {
+                    $successCount++;
+                } else {
+                    $failedCount++;
+                    $errors[] = "第" . ($index + 1) . "条: " . $result['msg'];
+                }
+            }
+
+            if ($failedCount > 0) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => "批量创建失败，成功：{$successCount}条，失败：{$failedCount}条",
+                    'data' => [
+                        'success_count' => $successCount,
+                        'failed_count' => $failedCount,
+                        'errors' => $errors
+                    ]
+                ];
+            }
+
+            // 提交事务
+            Db::commit();
+
+            return [
+                'code' => 1,
+                'msg' => "批量创建成功，共创建{$successCount}条课程安排",
+                'data' => [
+                    'success_count' => $successCount,
+                    'failed_count' => $failedCount
+                ]
+            ];
+
+        } catch (\Exception $e) {
+            Db::rollback();
+            return [
+                'code' => 0,
+                'msg' => '批量创建课程安排失败：' . $e->getMessage()
+            ];
+        }
+    }
+
+    /**
+     * 删除课程安排
+     * @param int $scheduleId 课程安排ID
+     * @return array 删除结果
+     */
+    public function deleteSchedule($scheduleId)
+    {
+        try {
+            if (empty($scheduleId)) {
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排ID不能为空'
+                ];
+            }
+
+            // 开启事务
+            Db::startTrans();
+
+            // 查询课程安排是否存在
+            $schedule = Db::name('course_schedule')
+                ->where('id', $scheduleId)
+                ->where('deleted_at', 0)
+                ->find();
+
+            if (empty($schedule)) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排不存在或已被删除'
+                ];
+            }
+
+            // 检查是否有学员已报名
+            $hasStudents = Db::name('person_course_schedule')
+                ->where('schedule_id', $scheduleId)
+                ->where('deleted_at', 0)
+                ->count();
+
+            if ($hasStudents > 0) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '该课程安排已有学员报名，无法删除'
+                ];
+            }
+
+            // 软删除课程安排
+            $result = Db::name('course_schedule')
+                ->where('id', $scheduleId)
+                ->update([
+                    'deleted_at' => date('Y-m-d H:i:s'),
+                    'updated_at' => date('Y-m-d H:i:s')
+                ]);
+
+            if ($result === false) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '删除失败'
+                ];
+            }
+
+            // 提交事务
+            Db::commit();
+
+            return [
+                'code' => 1,
+                'msg' => '删除成功'
+            ];
+
+        } catch (\Exception $e) {
+            Db::rollback();
+            return [
+                'code' => 0,
+                'msg' => '删除课程安排失败：' . $e->getMessage()
+            ];
+        }
+    }
+
+    /**
+     * 获取课程安排统计
+     * @param array $data 统计参数
+     * @return array 统计结果
+     */
+    public function getScheduleStatistics($data = [])
+    {
+        try {
+            $where = $this->buildScheduleWhere($data);
+
+            // 总课程安排数
+            $totalSchedules = Db::name('course_schedule')
+                ->alias('cs')
+                ->where($where)
+                ->where('cs.deleted_at', 0)
+                ->count();
+
+            // 按状态统计
+            $statusStats = Db::name('course_schedule')
+                ->alias('cs')
+                ->where($where)
+                ->where('cs.deleted_at', 0)
+                ->field('status, COUNT(*) as count')
+                ->group('status')
+                ->select()
+                ->toArray();
+
+            // 按教练统计
+            $coachStats = Db::name('course_schedule')
+                ->alias('cs')
+                ->leftJoin('school_personnel p', 'cs.coach_id = p.id')
+                ->where($where)
+                ->where('cs.deleted_at', 0)
+                ->field('cs.coach_id, p.name as coach_name, COUNT(*) as count')
+                ->group('cs.coach_id')
+                ->order('count DESC')
+                ->limit(10)
+                ->select()
+                ->toArray();
+
+            // 按场地统计
+            $venueStats = Db::name('course_schedule')
+                ->alias('cs')
+                ->leftJoin('school_venue v', 'cs.venue_id = v.id')
+                ->where($where)
+                ->where('cs.deleted_at', 0)
+                ->field('cs.venue_id, v.venue_name, COUNT(*) as count')
+                ->group('cs.venue_id')
+                ->order('count DESC')
+                ->limit(10)
+                ->select()
+                ->toArray();
+
+            // 按日期统计（最近7天）
+            $dateStats = [];
+            for ($i = 6; $i >= 0; $i--) {
+                $date = date('Y-m-d', strtotime("-{$i} days"));
+                $count = Db::name('course_schedule')
+                    ->alias('cs')
+                    ->where($where)
+                    ->where('cs.course_date', $date)
+                    ->where('cs.deleted_at', 0)
+                    ->count();
+                $dateStats[] = [
+                    'date' => $date,
+                    'count' => $count
+                ];
+            }
+
+            return [
+                'total_schedules' => $totalSchedules,
+                'status_stats' => $statusStats,
+                'coach_stats' => $coachStats,
+                'venue_stats' => $venueStats,
+                'date_stats' => $dateStats
+            ];
+
+        } catch (\Exception $e) {
+            return [
+                'total_schedules' => 0,
+                'status_stats' => [],
+                'coach_stats' => [],
+                'venue_stats' => [],
+                'date_stats' => [],
+                'error' => $e->getMessage()
+            ];
+        }
+    }
+
+    /**
+     * 学员加入课程安排
+     * @param array $data 加入数据
+     * @return array 加入结果
+     */
+    public function joinSchedule(array $data)
+    {
+        try {
+            // 验证必填字段
+            if (empty($data['schedule_id']) || empty($data['student_id'])) {
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排ID和学员ID不能为空'
+                ];
+            }
+
+            // 开启事务
+            Db::startTrans();
+
+            $scheduleId = $data['schedule_id'];
+            $studentId = $data['student_id'];
+
+            // 查询课程安排信息
+            $schedule = Db::name('course_schedule')
+                ->where('id', $scheduleId)
+                ->where('deleted_at', 0)
+                ->find();
+
+            if (empty($schedule)) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排不存在或已被删除'
+                ];
+            }
+
+            // 检查学员是否已经报名
+            $exists = Db::name('person_course_schedule')
+                ->where('schedule_id', $scheduleId)
+                ->where('student_id', $studentId)
+                ->where('deleted_at', 0)
+                ->find();
+
+            if ($exists) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '学员已经报名该课程安排'
+                ];
+            }
+
+            // 检查课程容量
+            $enrolledCount = Db::name('person_course_schedule')
+                ->where('schedule_id', $scheduleId)
+                ->where('deleted_at', 0)
+                ->count();
+
+            if ($enrolledCount >= $schedule['available_capacity']) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '课程容量已满，无法报名'
+                ];
+            }
+
+            // 插入报名记录
+            $insertData = [
+                'schedule_id' => $scheduleId,
+                'student_id' => $studentId,
+                'person_type' => 'student',
+                'course_type' => $data['course_type'] ?? 0,
+                'resources_id' => $data['resources_id'] ?? 0,
+                'status' => 0, // 待上课
+                'created_at' => date('Y-m-d H:i:s'),
+                'updated_at' => date('Y-m-d H:i:s'),
+                'deleted_at' => 0
+            ];
+
+            $result = Db::name('person_course_schedule')->insert($insertData);
+
+            if (!$result) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '报名失败'
+                ];
+            }
+
+            // 提交事务
+            Db::commit();
+
+            return [
+                'code' => 1,
+                'msg' => '报名成功',
+                'data' => [
+                    'schedule_id' => $scheduleId,
+                    'student_id' => $studentId
+                ]
+            ];
+
+        } catch (\Exception $e) {
+            Db::rollback();
+            return [
+                'code' => 0,
+                'msg' => '学员加入课程安排失败：' . $e->getMessage()
+            ];
+        }
+    }
+
+    /**
+     * 学员退出课程安排
+     * @param array $data 退出数据
+     * @return array 退出结果
+     */
+    public function leaveSchedule(array $data)
+    {
+        try {
+            // 验证必填字段
+            if (empty($data['schedule_id']) || empty($data['student_id'])) {
+                return [
+                    'code' => 0,
+                    'msg' => '课程安排ID和学员ID不能为空'
+                ];
+            }
+
+            // 开启事务
+            Db::startTrans();
+
+            $scheduleId = $data['schedule_id'];
+            $studentId = $data['student_id'];
+
+            // 查询报名记录
+            $enrollment = Db::name('person_course_schedule')
+                ->where('schedule_id', $scheduleId)
+                ->where('student_id', $studentId)
+                ->where('deleted_at', 0)
+                ->find();
+
+            if (empty($enrollment)) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '学员未报名该课程安排'
+                ];
+            }
+
+            // 检查是否已经上课
+            if ($enrollment['status'] == 1) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '学员已经上课，无法退出'
+                ];
+            }
+
+            // 软删除报名记录
+            $result = Db::name('person_course_schedule')
+                ->where('id', $enrollment['id'])
+                ->update([
+                    'deleted_at' => date('Y-m-d H:i:s'),
+                    'updated_at' => date('Y-m-d H:i:s'),
+                    'remark' => $data['remark'] ?? '学员主动退出'
+                ]);
+
+            if ($result === false) {
+                Db::rollback();
+                return [
+                    'code' => 0,
+                    'msg' => '退出失败'
+                ];
+            }
+
+            // 提交事务
+            Db::commit();
+
+            return [
+                'code' => 1,
+                'msg' => '退出成功'
+            ];
+
+        } catch (\Exception $e) {
+            Db::rollback();
+            return [
+                'code' => 0,
+                'msg' => '学员退出课程安排失败：' . $e->getMessage()
+            ];
+        }
+    }
 }
\ No newline at end of file