医健宝优化视频时长，预防看课用户一直不完课处理

fs-admin/src/main/java/com/fs/course/controller/FsVideoResourceController.java

@@ -10,6 +10,7 @@ import com.fs.common.core.controller.BaseController;
 import com.fs.common.core.domain.AjaxResult;
 import com.fs.common.core.domain.model.LoginUser;
 import com.fs.common.core.page.TableDataInfo;
+import com.fs.common.core.redis.RedisCache;
 import com.fs.common.enums.BusinessType;
 import com.fs.common.utils.ServletUtils;
 import com.fs.course.config.CourseConfig;
@@ -43,9 +44,10 @@ public class FsVideoResourceController extends BaseController {
 
     private final IFsVideoResourceService fsVideoResourceService;
 
+    @Autowired
+    RedisCache redisCache;
     @Autowired
     private TokenService tokenService;
-
     @Autowired
     private ISysConfigService configService;
     @Autowired
@@ -53,6 +55,8 @@ public class FsVideoResourceController extends BaseController {
     @Autowired
     private IFsUserCourseVideoService fsUserCourseVideoService;
 
+    private final String COURSE_VIDEO_KEY = "h5wxuser:video:duration:";
+
     /**
      * 查询视频素材库列表
      */
@@ -152,6 +156,12 @@ public class FsVideoResourceController extends BaseController {
                     c.setThumbnail(fsVideoResource.getThumbnail());//视频课节封面
                     c.setDuration(fsVideoResource.getDuration().longValue());//视频时长
                     fsUserCourseVideoService.updateFsUserCourseVideo(c);//更新数据
+
+                    //更新缓存视频时长
+                    String key = COURSE_VIDEO_KEY + c.getVideoId();
+                    if(redisCache.hasKey(key)){
+                        redisCache.setCacheObject(key, c.getDuration());
+                    }
                 });
             }
         }