调整redis 删除返回

src/main/java/cn/chjyj/szwh/utils/RedisUtils.java

@@ -84,8 +84,8 @@ public class RedisUtils {
         return get(key, NOT_EXPIRE);
     }
 
-    public static void delete(String key) {
-        redisTemplate.delete(key);
+    public static boolean delete(String key) {
+        return redisTemplate.delete(key);
     }
 
     /**