update RedisUtils 更新删除 hash 数据方法

2021-10-28 10:43:46 +08:00 · 2021-10-28 10:43:46 +08:00 · 5c6f30a8a9
commit 5c6f30a8a9
parent e8e8ae9fd7
1 changed files with 12 additions and 0 deletions
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/RedisUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/RedisUtils.java
@ -259,6 +259,18 @@ public class RedisUtils {
        return rMap.get(hKey);
    }

+    /**
+     * 删除Hash中的数据
+     *
+     * @param key  Redis键
+     * @param hKey Hash键
+     * @return Hash中的对象
+     */
+    public static <T> T delCacheMapValue(final String key, final String hKey) {
+        RMap<String, T> rMap = client.getMap(key);
+        return rMap.remove(hKey);
+    }
+
    /**
     * 获取多个Hash中的数据
     *