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Php file download code example _ PHP Tutorial

Php sample code for downloading files. Copy the code as follows :? Php?filemonkey.gif; if (file_exists ($ file) {header (Content-Description: FileTransfer); header (Content-Type: applicationoctet-stream); head The code is as follows: $ File =

PHP errors and exceptions notes and summaries (16) custom Exception handlers

You can use the custom exception handler to handle all uncaught exceptions (exceptions that are not caught with Try/catch).Set_exception_handler (): Sets a user-defined exception handler that, when an uncaught exception occurs, the name of the

Php download file source code (Force download of any file format)

A simple PHP file downloads the source code. Although resumable data transfer is not supported, it can meet some common requirements. Php download file is actually implemented with a tag, such as magento-1.8.1.0.zip . However, when some page views

Php generates an EXCEL document instance Program

The following describes several php implementation programs used to generate EXCEL documents. For more information, see. Original StyleOriginal method: Send the header, and send the header of the attachment to the user's browser to indicate that the

Php to generate an EXCEL file instance program _ PHP Tutorial-php Tutorial

Php generates an EXCEL document instance program. The following describes several php implementation programs used to generate EXCEL documents. For more information, see. Original original method of writing: Send the header, and send the header of

Php output excel file _ PHP Tutorial

Php outputs an excel file. If you want to use php to output excel files, you must use headercontent-type: applicationvnd. ms-excel. As follows? Php $ filenamename.. php Tutorial output excel format file If you want to use php to output an excel file,

PHP output Excel format file _php tutorial

PHP tutorial output Excel format file If you want to take advantage of the PHP output Excel format file, you must use the header Content-type:application/vnd.ms-excel to achieve. As follows $filename = name. XLS '; Header

Ask a PHP simple header function related question

Ask a PHP simple header function question header (Content-Type: imagepjpeg); & nbsp; header (Content-Type: applicationforce-download); & nbsp; header (Co asked a PHP simple header function question Header ('content-Type: image/pjpeg '); Header

Please help us to see why this code is wrong

Call a function named Ob_gzip to compress the content Ob_start (' Ob_gzip '); Output content Ob_end_flush (); This is the Ob_gzip function. function Ob_gzip ($content) { if (!headers_sent () &&extension_loaded ("Zlib") &&strstr

Ask a PHP simple header function related question

Ask a PHP simple header function question header ('content-Type: image/pjpeg '); & nbsp; header ('content-Type: application/force-download '); & nbsp; a simple header function in PHP Header ('content-Type: image/pjpeg '); Header ('content-Type:

PHP download File source code (force arbitrary file format download) _php Tutorial

A simple php file download source code, although not support the continuation of the breakpoint, but can meet some common needs. PHP download files can actually be implemented with a tag, such as Magento-1.8.1.0.zip. However, some browsers can

Arbitrary File Download and deletion vulnerability in tianrong top two (No Logon required)

Arbitrary File Download and deletion vulnerability in tianrong top two (No Logon required) Arbitrary File Download and deletion vulnerability in tianrong top two (No Logon required) First, download and delete any file:File/task/saveTaskIpList. php $

PHP Chinese garbled problem summary

PHP Chinese garbled charactersIt is one of the common problems in PHP development. PHP Chinese garbled charactersYesOccurs on the web page. Some are generated during MySQL interaction and sometimes related to the operating system. The following is

PHP page encoding Statement (header or Meta)

PHP header to define a PHP page as UTF or GBK Encoding The PHP page is UTF encoded. Header ("Content-Type: text/html; charset = UTF-8 "); The PHP page is GBK encoded. Header ("Content-Type: text/html; charset = gb2312 "); PHP page is big5

Php program installation error

Php program installation error someone else's website can display the verification code normally. I am using the same program as him. after installation, I prompt [method does not exist ]. If (! Class_exists ($ control) notfound ('unable to

PHP File download code

1. For general$file = "/tmp/dummy.tar.gz"; Header ("Content-type:application/octet-stream"); Header basename ($file). "'); Header filesize ($file)); ReadFile ($file);2. The name of the downloaded file is in Chinese, the user will be able to download

Content-type of common file types in PHP header settings

This article mainly introduced PHP header set common file types of Content-type related information, need friends can refer to the following In PHP, you can send header information through the header function, and you can set the Content-type of

PHP Implementation 301 REDIRECT Jump instance Code _php instance

In PHP 301 REDIRECT implementation is very simple, we simply use the header to send 301 status code, and then use header to jump, the effect and Apache,iis,nginx are the same effect oh. One: This method is more recommended because it can transfer

Python crawler: HTTP request Header (header) detailed

Turn from: http://www.cnblogs.com/yizhenfeng168/p/7078480.htmlIn this paper, according to RFC2616 (http/1.1 specification), reference http://www.w3.org/Protocols/rfc2068/rfc2068 http://www.w3.org/Protocols/rfc2616/rfc2616 Http://www.ietf.org/rfc/rfc3

HTTP protocol Header header detailed

In this paper, according to RFC2616 (http/1.1 specification), reference http://www.w3.org/Protocols/rfc2068/rfc2068 http://www.w3.org/Protocols/rfc2616/rfc2616 Http://www.ietf.org/rfc/rfc3229.txt Typically, HTTP messages include the client's request

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