From f01aa3739461c2a5014c9ddea22d6e619b3bf696 Mon Sep 17 00:00:00 2001
From: BlossomWave <316975215@qq.com>
Date: 星期一, 24 十月 2022 16:25:33 +0800
Subject: [PATCH] update ruoyi-ui/src/views/system/user/profile/userAvatar.vue. 默认修改头像时如果上传的图片为png透明图片,生成的头像透明部分会变成黑色,修改了生成头像为png格式。可正常显示图片透明部分。

---
 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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