增加周播放量

src/main/java/com/sqx/modules/redisService/RedisService.java

@@ -21,4 +21,6 @@ public interface RedisService {
     boolean isRecordUserOnLineTime(long userId);
 
     boolean isSetUserState(long userId);
+
+    int getCourseWeekViewCount(long courseId);
 }

src/main/java/com/sqx/modules/redisService/impl/RedisServiceImpl.java

@@ -291,4 +291,23 @@ public class RedisServiceImpl implements RedisService {
             return false;
         }
     }
+
+    @Override
+    public int getCourseWeekViewCount(long courseId) {
+        String key = "course:viewCount:" + courseId;
+        String info = redisUtils.get(key);
+        if (StrUtil.isBlank(info)) {
+            // 获取当前时间
+            DateTime now = DateUtil.date();
+            // 获取下周一的日期
+            DateTime nextMonday = DateUtil.nextWeek();
+            // 计算距离下周一还有多少秒
+            long seconds = nextMonday.getTime() - now.getTime();
+            redisUtils.set(key, 1, seconds);
+            return 1;
+        }
+        int i = Integer.parseInt(info) + 1;
+        redisUtils.set(key, i, -1);
+        return i;
+    }
 }