From a7b8f2ee901edd65382f1ca7daa9528d5eeef398 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期六, 24 六月 2023 10:13:44 +0800
Subject: [PATCH] !722 update ruoyi-admin/src/main/resources/banner.txt. Merge pull request !722 from 万河/N/A

---
 ruoyi-common/src/main/java/com/ruoyi/common/core/domain/R.java |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/R.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/R.java
index c3df6ae..ef15802 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/R.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/R.java
@@ -102,4 +102,14 @@
     {
         this.data = data;
     }
+
+    public static <T> Boolean isError(R<T> ret)
+    {
+        return !isSuccess(ret);
+    }
+
+    public static <T> Boolean isSuccess(R<T> ret)
+    {
+        return R.SUCCESS == ret.getCode();
+    }
 }

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