panbaolin/DocumentCheck_system
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

1.优化数据库备份功能，每天备份前清除历史备份记录

Browse Source
This commit is contained in:
panbaolin 2024-10-24 17:23:05 +08:00
parent 462af65bd3
commit 438ec17bfe
1 changed files with 20 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/main/java/com/platform/common/scheduled/BackUpDataBaseManager.java
View File

@ -1,6 +1,9 @@
package com.platform.common.scheduled; package com.platform.common.scheduled;
import cn.hutool.core.io.FileUtil;
import com.platform.common.properties.SystemProperties; import com.platform.common.properties.SystemProperties;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.ArrayUtils;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
@ -55,8 +58,23 @@ public class BackUpDataBaseManager {
if (!saveFile.exists()) { if (!saveFile.exists()) {
saveFile.mkdirs(); saveFile.mkdirs();
} }
try {
String host = getHost(); //每天备份前清除历史备份文件
final File[] files = saveFile.listFiles();
if(ArrayUtils.isNotEmpty(files)){
for(File file : files){
if(file.isFile()){
FileUtils.delete(file);
}else if(file.isDirectory()){
FileUtils.deleteDirectory(file);
}
}
}
} catch (IOException e) {
log.error("数据库备份目录清除失败", e);
e.printStackTrace();
}
String host = getHost();
String dataBaseName = getDataBaseName(); String dataBaseName = getDataBaseName();
String fileName = time + "_" + "cloudpm.sql"; String fileName = time + "_" + "cloudpm.sql";