How to configure the php environment in windowsXP_PHP tutorial

Download PHP5: php tutorial.net/distributions/php-5.2.6-Win32.zip" target="_blank">http://cn2.php.net/distributions/php-5.2.6- Win32.zip
Download apache: http://down.chinaz.com/soft/18000.htm


1. PHP installation and debugging
Since php is a zip file (non-install version), the installation is relatively simple, just unzip it. Rename the unzipped php5.2.1-Win32 to php5. And copy it to the C drive directory. That is, the installation path is c:php5
1 Find the php.ini-dist or php.ini.recommended file in the php directory and rename it to php.ini
And copy it to the windows directory of the system disk (take c:windows as an example).
2 Copy php5ts.dll and libmysql tutorial.dll in the php directory to the directory c:windowssystem32.
3 Copy the php_gd2.dll, php_mysql.dll, php_mbstring.dll files in the php5ext directory to c:windowssystem32
If php_gd2.dll is not loaded, php will not be able to process images. If php_mysql.dll is not loaded, php will not support the mysql function library
php_mbstring.dll supports wide characters when using phpmyadmin later.
4 Open the c:windowsphp.ini file (associated to mysql)
Set extension path
Find extension_dir and find the line extension_dir = "./"
Change this line to
extension_dir = "C:php5ext"
Where C:php5 is the path where you installed php. Incorrect path will not load the dll
(Note: Some PHP versions have ;extension_dir = "./" to remove the preceding semicolon)
Find extension
extension=php_mbstring.dll
extension=php_gd2.dll
extension=php_mysql.dl
Remove the semicolons in front of the above three items so that these dlls can be loaded when apache starts
Of course, we also copied these dlls to system32 before l
php5 time difference problem
The time difference is eight hours
Why? The PHP5 series version has a new time zone setting. The default is Greenwich Mean Time, which is exactly 8 hours different from the East 8th District where China is located
Find date.timezone and there is such a line
;date.timezone =
Remove ; and change it to
date.timezone = PRC
2. Apache debugging and integration
1. Modify the website root directory
Find DocumentRoot and there is such a line
DocumentRoot"C:/Program Files/Apache Group/Apache2/htdocs"
This is the root directory of your website. You can modify it or use the default one. If you modify it, you must also modify the following items, otherwise a 403 error may occur
Find This should be changed to whatever you set DocumentRoot to
Two lines below it there is

Change the C:/Program Files/Apache Group/Apache2/htdocs in the above two items to the directory you want
2. Let apache support *.php (web page)
Find DirectoryIndex index.html index.html.var
Modify to
DirectoryIndex index.html index.html.var index.php
In this way, index.php can serve as the default page
3. Modular installation of php in Apache
Find # LoadModule foo_module modules/mod_foo.so
Add a line after this line
LoadModule php5_module C:/php5/php5apache2.dll //Note: C:/php5/php5apache2.dll is the corresponding path where you install php. Do not confuse php5apache2.dll with php5apache.dll. php5apache.dll is only applicable to the apache version The php5apache2.dll in the .PHP5 compressed package of 1 is only applicable to apache2.0.* version. If it is 2.2.* or above version, "Cannot load C:/php/php5apache2.dll into server: The specified module may appear. could not be found." or: "The requested operation has failed"
4. Find AddType application/x-gzip .gz .tgz
Add a line after this line
AddType application/x-httpd-php .php (Remember: there is a space in front!!!)
This way apache can interpret the php file
5. Test
Create a phpinfo.php file in the root directory of the website

phpinfo();
?>

Open in browser
http://localhost/phpinfo.php
5. Test the association between php and mysql database tutorials
Create a test.php file in the root directory of the website

$link=mysql_connect("localhost","root","12345"); //Change 12345 to your mysql password
if(!$link) echo "Failed!";
else echo "Success!";
mysql_close();
?>

Open http://localhost/test.php
in the browser If the output is successful, it means you are done

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