update

app/Http/Controllers/Admin/CourseContentController.php

@@ -308,4 +308,34 @@ class CourseContentController extends BaseController
         }
     }
 
+    /**
+     * @OA\Get(
+     *     path="/api/admin/course-contents/qrcode",
+     *     tags={"排课"},
+     *     summary="签到二维码",
+     *     description="",
+     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="string"), required=true, description="id"),
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function qrcode()
+    {
+        $all = \request()->all();
+        $messages = [
+            'id.required' => 'Id必填',
+        ];
+        $validator = Validator::make($all, [
+            'id' => 'required'
+        ], $messages);
+        if ($validator->fails()) {
+            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
+        }
+        $url = (new CourseContent())->getCourseContentCheckQrcode($all['id']);
+        return $this->success($url);
+    }
+
 }

app/Models/CourseContent.php

@@ -4,6 +4,9 @@
 namespace App\Models;
 
 
+use EasyWeChat\Factory;
+use Illuminate\Filesystem\Filesystem;
+
 class CourseContent extends SoftDeletesModel
 {
     protected $casts = ['publicize_ids' => 'json', 'file_ids' => 'json'];
@@ -57,5 +60,32 @@ class CourseContent extends SoftDeletesModel
         return $this->hasOne(CourseContentEvaluation::class, 'course_content_id', 'id');
     }
 
+    /**
+     * 获取课程详情小程序码
+     */
+    public function getCourseContentCheckQrcode($courseContentId)
+    {
+        $courseContent = self::find($courseContentId);
+        $path = config('filesystems.disks.public.root') . '/course_content_qrcode/' . $courseContent->id . '.png';
+        $url = config('filesystems.disks.public.url') . '/course_content_qrcode/' . $courseContent->id . '.png';
+        $fileSys = new Filesystem();
+        if ($fileSys->exists($path)) {
+            return $url;
+        }
+        $config = [
+            'app_id' => \config('app.applet_appid'),
+            'secret' => \config('app.applet_secret')
+        ];
+        $app = Factory::miniProgram($config);
+        $tmp = $app->app_code->get('/packages/surveyFill/index?course_content_id' . $courseContentId, [
+            'env_version' => "release"  //  正式版
+            // 'env_version' => "trial"  // 体验版
+        ]);
+        $dir = dirname($path);
+        $fileSys->ensureDirectoryExists($dir, 0755, true);
+        $fileSys->put($path, $tmp);
+        return $url;
+    }
+
 }
 

routes/api.php

@@ -55,6 +55,7 @@ Route::group(["namespace" => "Admin", "prefix" => "admin"], function () {
         Route::get('course-contents/destroy', [\App\Http\Controllers\Admin\CourseContentController::class, "destroy"]);
         Route::post('course-contents/excel-show', [\App\Http\Controllers\Admin\CourseContentController::class, "excelShow"]);
         Route::post('course-contents/import', [\App\Http\Controllers\Admin\CourseContentController::class, "import"]);
+        Route::get('course-contents/qrcode', [\App\Http\Controllers\Admin\CourseContentController::class, "qrcode"]);
 
         // 课程类别
         Route::get('course-types/index', [\App\Http\Controllers\Admin\CourseTypeController::class, "index"]);