From 694fb1962839743b11667e9c9adb69aad1c77ef6 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 15 六月 2020 13:07:14 +0800
Subject: [PATCH] 修复 上传文件重名问题
---
ruoyi/src/main/java/com/ruoyi/common/utils/IdUtils.java | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 51 insertions(+), 0 deletions(-)
diff --git a/ruoyi/src/main/java/com/ruoyi/common/utils/IdUtils.java b/ruoyi/src/main/java/com/ruoyi/common/utils/IdUtils.java
new file mode 100644
index 0000000..a21313f
--- /dev/null
+++ b/ruoyi/src/main/java/com/ruoyi/common/utils/IdUtils.java
@@ -0,0 +1,51 @@
+package com.ruoyi.common.utils;
+
+import com.ruoyi.common.core.lang.UUID;
+
+/**
+ * ID鐢熸垚鍣ㄥ伐鍏风被
+ *
+ * @author ruoyi
+ */
+public class IdUtils
+{
+ /**
+ * 鑾峰彇闅忔満UUID
+ *
+ * @return 闅忔満UUID
+ */
+ public static String randomUUID()
+ {
+ return UUID.randomUUID().toString();
+ }
+
+ /**
+ * 绠�鍖栫殑UUID锛屽幓鎺変簡妯嚎
+ *
+ * @return 绠�鍖栫殑UUID锛屽幓鎺変簡妯嚎
+ */
+ public static String simpleUUID()
+ {
+ return UUID.randomUUID().toString(true);
+ }
+
+ /**
+ * 鑾峰彇闅忔満UUID锛屼娇鐢ㄦ�ц兘鏇村ソ鐨凾hreadLocalRandom鐢熸垚UUID
+ *
+ * @return 闅忔満UUID
+ */
+ public static String fastUUID()
+ {
+ return UUID.fastUUID().toString();
+ }
+
+ /**
+ * 绠�鍖栫殑UUID锛屽幓鎺変簡妯嚎锛屼娇鐢ㄦ�ц兘鏇村ソ鐨凾hreadLocalRandom鐢熸垚UUID
+ *
+ * @return 绠�鍖栫殑UUID锛屽幓鎺変簡妯嚎
+ */
+ public static String fastSimpleUUID()
+ {
+ return UUID.fastUUID().toString(true);
+ }
+}
--
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