优化部分redis scan查询

2024-10-21 17:42:26 +08:00
parent 9506bef6cb
commit 189e56c839
5 changed files with 43 additions and 64 deletions
--- a/src/main/java/com/genersoft/iot/vmp/utils/JsonUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/utils/JsonUtil.java
@@ -31,4 +31,12 @@ public final class JsonUtil {
        }
        return clazz.cast(jsonObject);
    }
+
+    public static <T> T redisHashJsonToObject(RedisTemplate<Object, Object> redisTemplate, String key, String objKey, Class<T> clazz) {
+        Object jsonObject = redisTemplate.opsForHash().get(key, objKey);
+        if (Objects.isNull(jsonObject)) {
+            return null;
+        }
+        return clazz.cast(jsonObject);
+    }
 }