From b4b9552461a7c2e56ab5f7795d8f704aa0fc3450 Mon Sep 17 00:00:00 2001
From: whyclj <1525436766@qq.com>
Date: 星期一, 18 二月 2019 16:44:55 +0800
Subject: [PATCH] 判断文件是否存在
---
DataBase_Bakeup_SocketServer/src/com/main/HzipServer.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/DataBase_Bakeup_SocketServer/src/com/main/HzipServer.java b/DataBase_Bakeup_SocketServer/src/com/main/HzipServer.java
index 64376b3..e46b66c 100644
--- a/DataBase_Bakeup_SocketServer/src/com/main/HzipServer.java
+++ b/DataBase_Bakeup_SocketServer/src/com/main/HzipServer.java
@@ -144,7 +144,7 @@
String savePath="D:"+File.separator+MYSQLBACKUPDIR+File.separator;
File fileroot = new File(savePath);
File[] files = fileroot.listFiles();
- if(ISNEEDDELETE && files.length >3) {
+ if(ISNEEDDELETE && fileroot.exists() && files.length >3) {
deleteFileRoot(savePath, MAXSTORAGE); //删除超过3次的备份数据
ISNEEDDELETE = false;
}
--
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