file mime

To Download php files, we need to use the header function to send the relevant information to the client browser, and then use the filesize function to read the file size and perform the download operation. let's take a look at the relevant examples.

This article mainly introduces nine Practical PHP code snippets, this article explains how to check whether emails have been read, extract keywords from webpages, search for all links on the page, and automatically convert URLs to clickable

PHP is an embedded HTML language and a scripting language that is executed on the server side to embed HTML documents. PHP has hundreds of basic functions and supports thousands of extensions. These functions are well loaded on the PHP site, but PHP

This article mainly introduces the SMTP mail sending class for PHP to support SSL connections. The example analyzes the principles and skills of php to implement the smtp mail sending class and the methods to support SSL connections, for more

Copy CodeThe code is as follows: function DownloadFile ($file) {/*coded by Alessio delmonti*/$file _name = $file;$mime = ' application/force-download ';Header (' Pragma:public '); RequiredHeader (' expires:0 '); No cacheHeader (' Cache-control:must-

The solution is as follows and the other frameworks are identical. Source code (/system/libraries/upload.php 199 line) $this->file_type = Preg_replace ("/^ (. +?);. *$/"," \\1 ", $_files[$field [' type ']); Modified to read as follows: Copy the

: This article describes how to upload images in PHP. For more information about PHP tutorials, see. // Upload a file. Linux + apache + php3/4 passed the test. Iis test failed, win + apache + php not tested If ($ HTTP_POST_VARS ["upload"] =

PHP is an HTML-embedded language that is a scripting language for embedded HTML documents executed on the server side. PHP has hundreds of basic features that support thousands of extensions. These features are well loaded on the PHP site, but the

Sometimes some files cannot be opened online, but need to be downloaded after execution. This function can be used to solve the problem. The code is as follows: Function downloadFile ($ file ){/* Coded by Alessio Delmonti */$ File_name = $ file;$

Php processes and summarizes the file upload process. PHP file upload process and various related aspects note: HTML basic submission through POST form PHP Upload steps the client uses HTTPPOST form to submit a file after uploading the file to store

Codeigniter multi-file upload example. This article describes how to use codeigniter to upload multiple files. For more information, see the following code :? Phpif (! Defined (BASEPATH) {exit (Nodirectscriptaccessallowed);} This article describes

Before doing login development time, found that the avatar image does not have a suffix, the traditional image capture method does not work, need special crawl processing. So, later, the various situations together, encapsulated into a class, shared

This article mainly introduces how to upload and replace images in php. it is very detailed and easy to understand. if you are interested, you can refer to the following to create two files: change.html and change. php The form code of the

This article mainly introduces nine very useful PHP code snippets. when developing websites, apps, or blogs, code snippets can really save you time, interested friends can refer to this article to share some of the most useful PHP code snippets I

Php enforces image download by modifying the header. Php forced image download by modifying the header this article mainly introduces php's method of forced image download by modifying the header. The example shows the php forced image download

Php modifies the header to force image download ,. Php enforces image download by modifying the header. This article describes how php enforces image download by modifying the header. Share it with you for your reference. The specific implementation

First, check whether the message has been read When you send an email, you may be wondering if the message has been read by the other person. Here's a very interesting piece of code that shows the actual date and time that the other IP address

Php detection and upload of excel file type preface this article introduces a relatively high-end method for detecting the types of uploaded files, which can prevent low-end detection errors such as suffix modification. for patient students, refer,

11 small tips code snippets for daily php use: www. phpzag. com11-useful-code-snippets-for-php-developers simple summary 1 with php built-in csv function can be very convenient to generate CSV, & nbsp; functiongenerateCsv ($ data, $ delimiter ,, $

PHP send and receive stream files sendstreamfile.php sending a file in the form of a stream receivestreamfile.php receive stream file and save to local sendstreamfile.php receivestreamfile.php This article explains how to send and receive stream