getfilesize php

PHP downloads the remote image and saves it to the local method summary ,. PHP downloads remote images and saves them to a local directory. functiongetFileSize ($ url) {$ urlparse_url ($ url ); if ($ fp @ fsockopen ($ url [h PHP downloads remote

PHP file packaging and downloading: Use the ZipArchive zip file that comes with PHP and download the packaged file. Summary: Four headers () are required for downloading files using PHP. For more information, see my another blog post: how PHP

PHP file packaging and downloading: Use the ZipArchive zip file that comes with PHP and download the packaged file. Summary: Four headers () are required for downloading files using PHP. For more information, see my another blog post: how PHP

PHP file packaging and downloading: Use the ZipArchive zip file that comes with PHP and download the packaged file. Summary: Four headers () are required for downloading files using PHP. For more information, see my another blog post: how PHP

PHP file packaging and downloading: Use the ZipArchive zip file that comes with PHP and download the packaged file. Summary: Four headers () are required for downloading files using PHP. For more information, see my another blog post: how PHP

PHP download remote picture and save to local method summary, 1. functions to obtain remote file size and information function GetFileSize ($url) {$url = Parse_url ($url), if ($fp = @fsockopen ($url [' Host '],empty ($url [' Port ']): $url [' Port '

Analysis of the technical points: Package files into zip formatThe ability to download filesKey analysis: Here I'm using PHP's own ziparchive class.A We just need to new a Ziparchive object, then use the open method to create a zip file, and then

PHP ZipArchive compressed files and download the packaged files. This article briefly introduces how to zip archive files in PHP and download the packaged files. for details about how to package php files, refer to section 5. Analysis of technical

Summary:Four headers () are required for downloading files using PHP. For more information, see my another blog post: How PHP implements the download function? detailed Process AnalysisWhen calculating the file size, you do not need to open the file

Obtain the php function of the remote file size. Copy the code as follows :? PhpfunctiongetFileSize ($ url) {$ urlparse_url ($ url); if ($ fp @ fsockopen ($ url [host], empty ($ url [port])? 80: $ url [port], $ error) {fputs ($ fp, GET. The code is