主要用来删除:同样的文件或者文件夹在多个文件夹里存在时 例如 .svn、eclipse信息等
package test;
import java.io.File;
public class DelFile {
/**
* 删除文件夹中所有的.settings文件夹
*/
public static void main(String[] args) throws Exception{
String parentPath = "E:\\支付\\pay-common";
File file =new File(parentPath);
deleteFile(file,".project");//这里可以是文件名也可以是文件夹名
}
private static void deleteFile(File file,String deleteFileName){
if(file.isDirectory()){
if(deleteFileName.equals(file.getName())){
deleteSvnFile(file);
}else{
File[] fileArray =file.listFiles();
for(File fileItem: fileArray){
deleteFile(fileItem,deleteFileName);
}
}
}else{
if(deleteFileName.equals(file.getName())){
file.delete();
System.out.println("删除-->"+file.getAbsolutePath());
}
}
}
/**
*
* @Title: deleteSvnFile
* @Description: TODO
* @param @param file
* @return void
* @throws
*/
private static void deleteSvnFile(File file){
File[] fileArray =file.listFiles();
for(File fileItem: fileArray){
if(fileItem.isFile()){
System.out.println("删除-->"+fileItem.getAbsolutePath());
fileItem.delete();
}else{
deleteSvnFile(fileItem);
}
}
System.out.println("删除-->"+file.getAbsolutePath());
file.delete();
}
}