删除文件以及文件夹

public static boolean delFolder(String folderPath) {
boolean flag = false;
try {
flag = delAllFile(folderPath); //删除完里面所有内容
String filePath = folderPath;
filePath = filePath.toString();
File myFilePath = new File(filePath);
flag = myFilePath.delete(); //删除空文件夹
} catch (Exception e) {
logger.info(e.getMessage());
}
return flag;
}
// 删除指定文件夹下的所有文件

public static boolean delAllFile(String path) {
boolean flag = false;
File file = new File(path);
if (!file.exists() || !file.isDirectory()) {
return flag;
}
String[] tempList = file.list();
File temp = null;
for (int i = 0; i < tempList.length; i++) {
if (path.endsWith(File.separator)) {
temp = new File(path + tempList[i]);
} else {
temp = new File(path + File.separator + tempList[i]);
}
if (temp.isFile()) {
flag = temp.delete();
}
if (temp.isDirectory()) {
flag = delAllFile(path + "/" + tempList[i]);//先删除文件夹里面的文件
flag = delFolder(path + "/" + tempList[i]);//再删除空文件夹
}
}
return flag;
}
原文地址:https://www.cnblogs.com/feecy/p/9454423.html