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This article is about how to complete PHP configuration. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. Self-make all the files in the extracted php-4.3.6-installer to the C:\ php folder

2. PHP configuration

(1) the package distributed with PHP contains a PHP's main configuration file PHP.INI-dist copies it to your Windows system directory (Windows 9x\ Windows or Windows NT\ WinNT directory) and renames it to PHP.INI. You need to make appropriate changes to this file, and the most important thing is to add some modules that may be used, such as adding support for MySQL.

(2) modify; extension=php_msql.dll removes the preceding ";" sign to make it valid

(3) modify extension_dir =. / change to your PHP3 installation directory, for example: extension_dir = c:\ php

(4), upload_tmp_dir the comment character of the line, that is, the preceding semicolon ";" to make the line work in the php.ini document.

(5) what database support do you need? Find here:

; Windows Extensions; extension=php3_mysql.dll; extension=php3_calendar.dll; extension=php3_dbase.dll; extension=php3_gd.dll; extension=php3_dbm.dll; extension=php3_mssql.dll; extension=php3_zlib.dll; extension=php3_filepro.dll; extension=php3_imap4r1.dll; extension=php3_ldap.dll; extension=php3_crypt.dll; extension=php3_msql2.dll; extension=php3_odbc.dll

Then, according to your own needs, remove the comment character in front of the line in the DLL file of the database you want to use, that is, the semicolon. For example, if I need the support of MySQL, I just need to remove the semicolon before extension=php_msql.dll. If the DLL file for your database is not listed here, it doesn't matter, you can add it yourself.

(6) if you want to use PHP to send email, please find here:

SMTP = localhost sendmail_from = me@localhost.com

Set up a SMTP server for SMTP. * is your local SMTP server. I'll take 21cn's SMTP server as an example, and then enter your E-MAIL address at sendmail_from. For example, you can change it like this:

SMTP = smtp.21cn.com sendmail_from = pert@21cn.com

(7) set the following items in the [mysql] column as follows:

Mysql.default_port = 3306 mysql.default_host = localhost mysql.default_user = root

The mysql_connect () function is used to establish a connection to the mysql database on the specified host. The function syntax is as follows:

Mysql_connect (string [hostname] [: port], string [username], string [password])

Here, we set the default port to connect to the mysql database as 3306. The host to establish the connection is the local host localhost, and the user is root. At the same time, the parameter password is not set. The password parameter is empty, that is, there is no password. If the mysql database to be connected is on a different port, we must add a colon and port number after the hostname, as follows:

$db = mysql_connect (localhost:3306,root,password)

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(8) skip this step if the Web server you are using is Omni Httpd; if you are using Apache as your Web server, you can set doc_root as the root directory of the Apache server, such as "c:\ apache2\ htdocs" in this example (the installation and setup of Apache is described in detail in the next section) If you use PWS as your Web server, you can set the doc_root directory as the default root directory that points to the PWS server, such as "c:\ Inetpub\ wwwroot" in this example (the installation and setup of PWS is described in detail in the next section). Of course, the easiest thing is that you don't have to set anything and still leave it empty.

(9) A less important setting: if you are using PWS as your Web Server, you can also set browscap.ini and modify

3. The problem of dynamic link library

The configuration of the environment and the operation of the program need to use dynamic link library, and it is very important.

Thank you for reading! This is the end of this article on "how to complete PHP configuration". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it out for more people to see!

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