java服务器备份(复制)

2019/03/18 10:11
阅读数 34

 

public ResponseResult serverBackup (String[] datypeid)throws IOException{
ResponseResult rr = new ResponseResult();
Properties props = new Properties();
InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("jdbc.properties");
props.load(inputStream);
String oldrootPath = props.getProperty("material");
String rootPath = props.getProperty("backupAddress");
List<String> affixIdList = affixService.getAffixId(datypeid);
List<String> affixPathList = new ArrayList<>();
for(int i = 0;i< affixIdList.size();i++){
String path = affixService.getAffixPath(affixIdList.get(i));
if(path != null){
affixPathList.add(path);
}
}
for(int j = 0 ; j < affixPathList.size();j++){
FileInputStream fis
= new FileInputStream(new java.io.File(affixPathList.get(j)));
BufferedInputStream bis
= new BufferedInputStream(fis);
String newPath = affixPathList.get(j).replace(oldrootPath,rootPath);
java.io.File newFile = new java.io.File(newPath);
if( !newFile.getParentFile().exists()) {
newFile.getParentFile().mkdirs();
}
FileOutputStream fos
= new FileOutputStream(newFile);
BufferedOutputStream bos
= new BufferedOutputStream(fos);
int d = -1;
while((d = bis.read())!=-1){
bos.write(d);
}
bis.close();
bos.close();
}
rr.setMessage("success");
rr.setState(1);
return rr;
}

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