标签:bool ++ The soft children ring cto size 描述
/**
* @方法名称:deleteFolder
* @方法描述:递归删除目录下的所有文件及子目录下所有文件
* @param dir 将要删除的文件目录
* @return boolean Returns "true" if all deletions were successful.
* If a deletion fails, the method stops attempting to
* delete and returns "false".
* @作者日期:liurui 2017-07-15
*/
public boolean deleteDir(File dir) {
if (dir.isDirectory()) {
String[] children = dir.list();
//递归删除目录中的子目录下
for (int i=0; i<children.length; i++) {
boolean success = deleteDir(new File(dir, children[i]));
if (!success) {
return false;
}
}
}
// 目录此时为空,可以删除
return dir.delete();
}
标签:bool ++ The soft children ring cto size 描述
原文地址:https://www.cnblogs.com/7q4w1e/p/10240422.html