diff --git a/app/Http/Controllers/Admin/CalendarsController.php b/app/Http/Controllers/Admin/CalendarsController.php
index c8e8068..34032e3 100644
--- a/app/Http/Controllers/Admin/CalendarsController.php
+++ b/app/Http/Controllers/Admin/CalendarsController.php
@@ -54,7 +54,7 @@ class CalendarsController extends BaseController
     public function index()
     {
         $all = request()->all();
-        $list = $this->model->with('user')->where(function ($query) use ($all) {
+        $list = $this->model->with('courseContent')->where(function ($query) use ($all) {
             if (isset($all['filter']) && !empty($all['filter'])) {
                 foreach ($all['filter'] as $condition) {
                     $key = $condition['key'] ?? null;
@@ -147,7 +147,7 @@ class CalendarsController extends BaseController
         if ($validator->fails()) {
             return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
         }
-        $detail = $this->model->with('user')->find($all['id']);
+        $detail = $this->model->with('courseContent')->find($all['id']);
         return $this->success($detail);
     }
 
@@ -157,14 +157,13 @@ class CalendarsController extends BaseController
      *     tags={"日历管理"},
      *     summary="保存",
      *     description="",
-     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer", format="int64"), required=true, description="课程内容评价字段ID（存在则更新，不存在则新增）"),
-     *     @OA\Parameter(name="course_content_id", in="query", @OA\Schema(type="integer", format="int32"), required=true, description="课程排课ID"),
-     *     @OA\Parameter(name="title", in="query", @OA\Schema(type="string"), required=true, description="标题"),
-     *     @OA\Parameter(name="type", in="query", @OA\Schema(type="string"), required=true, description="字段类型。单选radio，多选checkbox，问答text，评分number，日期date，日期时间datetime"),
-     *     @OA\Parameter(name="key", in="query", @OA\Schema(type="string"), required=true, description="英文标识"),
-     *     @OA\Parameter(name="remark", in="query", @OA\Schema(type="string"), required=false, description="备注"),
-     *     @OA\Parameter(name="sort", in="query", @OA\Schema(type="integer", format="int32"), required=false, description="排序"),
-     *     @OA\Parameter(name="options", in="query", @OA\Schema(type="string"), required=false, description="选项，以英文逗号分隔"),
+     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer", format="int64"), required=true, description="ID（存在则更新，不存在则新增）"),
+     *     @OA\Parameter(name="course_content_id", in="query", @OA\Schema(type="integer"), required=false, description="课程课堂ID"),
+     *     @OA\Parameter(name="date", in="query", @OA\Schema(type="string", format="date"), required=false, description="日期（YYYY-MM-DD）"),
+     *     @OA\Parameter(name="title", in="query", @OA\Schema(type="string", maxLength=255), required=false, description="标题"),
+     *     @OA\Parameter(name="content", in="query", @OA\Schema(type="string", format="mediumtext"), required=false, description="内容"),
+     *     @OA\Parameter(name="start_time", in="query", @OA\Schema(type="string", format="date-time"), required=false, description="开始时间（YYYY-MM-DD HH:MM:SS）"),
+     *     @OA\Parameter(name="end_time", in="query", @OA\Schema(type="string", format="date-time"), required=false, description="结束时间（YYYY-MM-DD HH:MM:SS）"),
      *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="认证token"),
      *     @OA\Response(
      *         response="200",
diff --git a/app/Http/Controllers/Admin/CourseContentController.php b/app/Http/Controllers/Admin/CourseContentController.php
index 3fb189a..d422e8a 100755
--- a/app/Http/Controllers/Admin/CourseContentController.php
+++ b/app/Http/Controllers/Admin/CourseContentController.php
@@ -141,7 +141,8 @@ class CourseContentController extends BaseController
      *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer"), required=true, description="课程ID（存在则更新，不存在则新增）"),
      *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="验证token"),
      *     @OA\Parameter(name="course_id", in="query", @OA\Schema(type="integer"), description="课程ID"),
-     *     @OA\Parameter(name="period", in="query", @OA\Schema(type="string"), description="时段"),
+     *     @OA\Parameter(name="start_time", in="query", @OA\Schema(type="string"), description="开始时间"),
+     *     @OA\Parameter(name="end_time", in="query", @OA\Schema(type="string"), description="结束时间"),
      *     @OA\Parameter(name="date", in="query", @OA\Schema(type="string", format="date"), description="日期"),
      *     @OA\Parameter(name="teacher_id", in="query", @OA\Schema(type="integer"), description="老师ID"),
      *     @OA\Parameter(name="address", in="query", @OA\Schema(type="string"), description="地址"),
diff --git a/app/Http/Controllers/Mobile/CourseController.php b/app/Http/Controllers/Mobile/CourseController.php
index bc9d41e..3230fee 100755
--- a/app/Http/Controllers/Mobile/CourseController.php
+++ b/app/Http/Controllers/Mobile/CourseController.php
@@ -8,6 +8,7 @@ namespace App\Http\Controllers\Mobile;
 use App\Helpers\ResponseCode;
 use App\Models\AccompanyOrder;
 use App\Models\AppointmentTotalLog;
+use App\Models\Calendar;
 use App\Models\Config;
 use App\Models\Course;
 use App\Models\CourseAppointmentTotal;
@@ -785,4 +786,34 @@ class CourseController extends CommonController
         $response->send();
     }
 
+
+    /**
+     * @OA\Get(
+     *     path="/api/mobile/course/calendars",
+     *     tags={"小程序-课程"},
+     *     summary="日历",
+     *     @OA\Parameter(name="month", in="query", @OA\Schema(type="string"), required=false, description="月份，例如：2025-01"),
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function calendars()
+    {
+        $all = \request()->all();
+        $messages = [
+            'month.required' => '月份必填',
+        ];
+        $validator = Validator::make($all, [
+            'month' => 'required',
+        ], $messages);
+        if ($validator->fails()) {
+            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
+        }
+        $list = Calendar::with('courseContent')->where('date', 'like', $all['month'] . '%')->orderBy('date')->get();
+        return $this->success($list);
+    }
+
 }
diff --git a/app/Models/Calendar.php b/app/Models/Calendar.php
index 4748ebe..7c14afc 100755
--- a/app/Models/Calendar.php
+++ b/app/Models/Calendar.php
@@ -11,7 +11,7 @@ class Calendar extends SoftDeletesModel
 
     public function courseContent()
     {
-        return $this->hasMany(CourseContent::class, '', '');
+        return $this->hasMany(CourseContent::class, 'id', 'course_content_id');
     }
 
 }
diff --git a/database/migrations/2025_06_24_111502_alert_course_contents_table.php b/database/migrations/2025_06_24_111502_alert_course_contents_table.php
index 8c500ea..2f938cd 100644
--- a/database/migrations/2025_06_24_111502_alert_course_contents_table.php
+++ b/database/migrations/2025_06_24_111502_alert_course_contents_table.php
@@ -18,6 +18,10 @@ return new class extends Migration
             $table->string('longitude')->nullable()->comment('经度');
             // 纬度
             $table->string('latitude')->nullable()->comment('纬度');
+            // 开始时间
+            $table->dateTime('start_time')->nullable()->comment('开始时间');
+            // 结束时间
+            $table->dateTime('end_time')->nullable()->comment('结束时间');
         });
     }
 
diff --git a/routes/api.php b/routes/api.php
index 694c070..6894e74 100755
--- a/routes/api.php
+++ b/routes/api.php
@@ -261,6 +261,8 @@ Route::group(["namespace" => "Mobile", "prefix" => "mobile"], function () {
         Route::get('course/content-check-list', [\App\Http\Controllers\Mobile\CourseController::class, "contentCheckList"]);
         // 校友库
         Route::get('course/user-list', [\App\Http\Controllers\Mobile\CourseController::class, "userList"]);
+        // 日历
+        Route::get('course/calendars', [\App\Http\Controllers\Mobile\CourseController::class, "calendars"]);
 
         // 预约
         Route::get('schedule/index', [\App\Http\Controllers\Mobile\ScheduleController::class, "index"]);