Home > Developer Tools > PHP Tutorials

php delete directory and directory all files subdirectory

Source: Internet
Author: User
Keywords Network programming PHP tutorial
Tags be deleted delete delete directory deleted directory file files function
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

// php delete all files subdirectories under the directory and directory
/ *
This function is a use of recursive step by step to delete the files in the directory and all subdirectories of the current directory, oh, no matter the directory is not empty can be deleted,
* /
set_time_limit (0);
$ filenum = 0;
function deldir ($ dir) {
global $ filenum;
$ dh = opendir ($ dir);
while ($ file = readdir ($ dh)) {
if ($ file! = "." && $ file! = "..") {
$ fullpath = $ dir. "/". $ file;
if (! is_dir ($ fullpath)) {
unlink ($ fullpath);
if (($ filenum% 100) == 0) {
echo "*";
}
$ filenum = $ filenum + 1;
} else {
deldir ($ fullpath);
}
}
}
closedir ($ dh);
}
deldir ("/ www.jzread.com/");
echo "delete cache file success. total:". $ filenum;
?>

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
php ftp delete all files in directory php delete all files in directory ubuntu delete all files in directory delete all files in a directory java unix delete all files in directory delete all files in a directory unix dos command copy directory and all files
Related Article
php character matching code
php fgetcsv read csv file code
php regular get URL address code
PHP pdo transaction rollback code instance
PHP Science count parameters to convert to Integer program
PHP Traversal Object Properties Two ways

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

Hot Article
Hot Tags
computing conference access forum computer class data get http html applications
Popular Keywords
html add blank space register business logo register ssl certificate full site sign in sign up node js build cloud register register a subdomain in python network management system tutorial how to learn computer science by myself

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More