From eb7c29c647df5f3aa335f5075e78fdf7c675079d Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 18 六月 2020 15:33:36 +0800
Subject: [PATCH] 解决文件上传bug,因undertow与tomcat对文件写入的底层实现不同,无需创建新文件
---
ruoyi/src/main/java/com/ruoyi/common/utils/StringUtils.java | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/ruoyi/src/main/java/com/ruoyi/common/utils/StringUtils.java b/ruoyi/src/main/java/com/ruoyi/common/utils/StringUtils.java
index e32daa5..7e3969f 100644
--- a/ruoyi/src/main/java/com/ruoyi/common/utils/StringUtils.java
+++ b/ruoyi/src/main/java/com/ruoyi/common/utils/StringUtils.java
@@ -450,4 +450,10 @@
}
return sb.toString();
}
+
+ @SuppressWarnings("unchecked")
+ public static <T> T cast(Object obj)
+ {
+ return (T) obj;
+ }
}
\ No newline at end of file
--
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