content type application octet stream

This article mainly introduces a way to make file downloads faster in PHP, that is, using the X-SendFile header, which is supported by servers with active traffic, in general, we can direct the URL to a file under the Document Root to guide users to

Use the X-SendFile header in PHP to make file download faster. In general, we can direct the URL to a file under DocumentRoot to guide users to download the file. however, in this way, we can't make some statistics. In general, we can direct the URL

You need to implement click button and get information to download the content as a file. But now click on the button to open a new window and show the content instead of ejecting the download window. The code is as follows: $filename =

Example The code is as follows:Copy code Header ("Content-Type; text/html; charset = utf-8 ");Class DownFile {Public static function File ($ _ path, $ file_name ){// Solve Chinese garbled characters$ _ Path = $ _ path. $ file_name;// Determine

By setting Content-Type to application/octet-stream, you can download the dynamically generated Content as an object. You can use Content-Disposition to set the downloaded file name. Basically, download programs are written like this: Copy codeThe

How to export in phpexcel click Export to open the save dialog box and select the save path to save PhpExcel export php When you export data using phpexcel, you can directly generate an excel file and cannot save it locally. how can you click Export

First, the relevant module introductionSend mail mainly use smtplib and email two modules, here first on two modules for a brief introduction:1. Smtplib ModuleSmtplib. SMTP ([host[, port[, local_hostname[, timeout]])The SMTP class constructor, which

The SMTP (Simple Mail Transfer Protocol) is simply the message Transfer Protocol, which is a set of rules for sending mail from the source address to the destination, and it controls the way the letters are relayed.Python's Smtplib provides a

Import Smtplib # e-mailFrom Email.mime.text import Mimetext # Constructs the message content, objectUsername = ' [email protected] 'Password = ' jiqiren123 'msg = Mimetext (' Hello, fast New Year, happy! ') # message Contentmsg[' Subject ' = '

Logic is simpler, directly on the code Timed delivery uses the win server's timed task to execute the script regularly #coding: Utf-8 __future__ Import Division import PYMSSQL,SYS,DATETIME,XLWT Import smtplib from Email.mime.text Impor T mimetext

Objective HTTP implementation file download, as long as the server set up the relevant response header, and use binary transfer file data, and the client (browser) will receive file data based on the response header. In Node.js, after setting the

The SMTP (Simple Mail Transfer Protocol) is simply a mail Transfer protocol, a set of rules for sending messages from the source address to the destination to control how the letters are transferred.Python's Smtplib provides a convenient way to send

Response.setcontenttype (Fileminitype); Response.setheader ("Location", filename); Response.setheader ("Cache-control", "max-age=" + cacheTime); Response.setheader ("Content-disposition", "attachment; Filename= "+ filename); FileName should be

SMTP moduleOf the many defined classes, our most common is smtplib. SMTP class, take a specific look at the usage of the class:The SMTP instance encapsulates an SMTP connection that supports all SMTP and ESMTP operation instructions, and if the host

First paragraph code: Copy Code code as follows: #!/usr/bin/python #-*-Coding:utf-8-*- Import EmailImport MimetypesFrom email. Mimemultipart Import MimemultipartFrom email. Mimetext Import MimetextFrom email. Mimeimage Import

Ec (2); program: paifile_nameinfo_check.exe; $ file_dirpublicwwwdownload; if (! File_exists ($ file_dir. $ file_name) {check whether the echo file exists. exit;} else {$ filefopen ($ f script ec (2); script The procedure is as follows: $ File_name =

Header (& #039; content-type: texthtml; charsetUTF-8 & #039;); $ pathPFW_VERSION_UPLOAD_PATH. & #039; & #039 ;. $ res [& #039; file_path & #039;]; header (& #039; Content-type: applicationoctet-stream & #039;); header (& #039; content-Disposition:

Csvis a simple excel format. We only need to generate the. CSV file after using the specified format. Although it is simple, it will also encounter many problems. The following small series will summarize it for you. Csvis a simple excel format. We

This article mainly introduces phpExcel's Guide to common functions and examples. For more information, see This article mainly introduces phpExcel's Guide to common functions and examples. For more information, see Basic PHPExcel

This article mainly introduces a simple example of php file downloading. For more information, see This article mainly introduces a simple example of php file downloading. For more information, see The Code is as follows: Public function