package com.pam.utils;
import java.io.File;
import org.apache.log4j.Logger;
public class FileUtil {
private static Logger logger = Logger.getLogger(FileUtil.class);
/**
* 删除檔案(遞歸)
* @param dir
* @return
*/
public static boolean deleteDir(Filedir) {
if (dir.isDirectory()) {
logger.info("是檔案夾:::::"+dir.getName());
String[] children = dir.list();
logger.info("檔案夾的子檔案長度:::::"+children.length);
//遞歸删除目錄中的子目錄下
for (inti=0; i<children.length;i++) {
logger.info("開始删除:::::"+children[i]);
boolean success = deleteDir(new File(dir,children[i]));
if (!success) {
returnfalse;
}
}
}
// 目錄此時為空,可以删除
logger.info("目錄此時為空,可以删除:::::"+dir.getPath());
return dir.delete();
}
}