TASK:代码覆盖修复；

src/main/java/com/ai/da/common/task/AccountTask.java

@@ -78,6 +78,6 @@ public class AccountTask {
     // 每月初刷新所有用户用户名剩余修改次数
     public void resetUsernameModifyTimes(){
         log.info("重置所有用户的用户名修改次数");
-//        redisUtil.batchDeleteKeysWithSamePrefix(RedisUtil.NICKNAME_MODIFY_TIMES);
+        redisUtil.batchDeleteKeysWithSamePrefix(RedisUtil.NICKNAME_MODIFY_TIMES);
     }
 }

src/main/java/com/ai/da/common/utils/RedisUtil.java

@@ -492,4 +492,12 @@ public class RedisUtil {
 
 
     public final static String STRIPE_EXCEPTION_LOG = "StripeException:";
+
+    public void batchDeleteKeysWithSamePrefix(String prefix){
+        Set<String> keys = redisTemplate.keys(prefix + "*");
+        assert keys != null;
+        if (!keys.isEmpty()){
+            redisTemplate.delete(keys);
+        }
+    }
 }