Detailed explanation of the installation of PHP development environment under Windows

1. Apache

Because the Apache official website only provides source code, you must compile it yourself if you want to use it. Here I choose the third-party installation package Apache Lounge.

• Enter the official download address of Apachelounge: http://www.apachelounge.com/download/

• #First download and install vc redist, which is a component necessary for Apache to run.

• Download the decompressed version of Apache and place the decompressed folder in the path you want to install.

• Modify the configuration file:

##" (the version number may be different). If not, you need to open the Apach\conf\httpd.conf configuration file and change all the "c:\Apache24" and "c:\Apache24\htdocs" that are not commented by "#" in front of it. " and "c:\Apache24\cgi-bin\" are changed to the corresponding paths. Specify IP and port: Find "ServerName

www.example.com:80" in httpd.conf, remove the previous comment, and replace " www.example.com" is changed to "localhost". If you want to modify the port, modify the "80" here together with the 80 in the previous "Listen: 80".

• (Optional) Add system variables: Add "

  Apache installation path\bin" to Path.

Verify that the installation is successful: run Apache startup httpd.exe. Enter
• localhost:80

  on the browser. If it is not inaccessible, then the Apache configuration is complete.

2. PHP

##Installation and configuration PHP

• ## 　　 Enter the PHP download address

http://windows.php.net/download

Download the latest thread-safe version of PHP zip Compressed package, decompress and place it in the path you want to install. Note: The downloaded PHP VC version cannot be higher than the vc redist version installed previously. Enter the PHP installation directory, copy a copy of php.ini-development, rename it php.ini and put it in the installation path, open and find "extension_dir

", remove the comments and change the value to "

PHP installation path\ext"

Load PHP## in Apache

• Open the Apache configuration file conf\httpd.conf, find the LoadModule area, and add after it:

##LoadModule php7_module "

PHP installation path\php7apache2_4.dll" # Load PHP as a module in Apache, "php7_module# The "7" in "##" should correspond to the PHP version; in addition, different PHP versions "php7apache2_4.dll”may be different. #             PHPIniDir "PHP installation path" #Tell Apache the installation path of PHP

Define the file that executes the PHP module

Find AddType application/x-gzip .gz .tgz and add code on the next line: AddType application/x-httpd-php .php .html: Files declaring .php and .html can execute PHP programs.

• Test: Create a new file under Apache installation path\htdocs: test.php, edit it: localhost:80/test.php.

3. MySQL

• ## Installation: at https: //dev.mysql.com/downloads/Download the corresponding installation version and install it according to your own needs.

• #Load the assembly connecting to MySQL in PHP: Add a line extension=php_mysqli in the php.ini extension section. dll.

Explanation: Different PHP versions may provide different assemblies for connecting to mysq. Go to the ext folder to see what PHP provides and write what is here. . Different assemblies may use different functions when connecting to the database.

• Test: Edit in test.php: localhost"," root","pwd") or die("cannt connet"); ?>, start the database, restart Apache, and check on the browser side, if there are no errors The information is configured correctly.

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