How to install and configure php development environment under windows

How to install and configure the php development environment under windows: 1. Download and install apache; 2. Edit the httpd.conf configuration file; 3. Download and install php; 4. Load php in apache; 5. Download and install mysql ;6. Load the assembly connecting to mysql in php.

Specific method:

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1. apache

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

1. Go to Apachelounge official website to download.

2. First download and install vc redist, which is a component necessary for Apache to run (if it has already been installed, there is no need to install it again).

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

4. Modify the configuration file (Apache installation directory/conf/httpd.conf):

(1) Apache’s default existence path: “c:\Apache24” (the version number may be different) . If it is different from your installation path, you need to modify the path parameter configuration:

Define SRVROOT "你的Apache安装目录"

(2) Specify the IP and port (Apache default access: http://localhost/):

ServerName www.example.com:80
修改为
ServerName localhost

( 3) (Optional) Add system variables: Add "Apache installation path\bin" to Path.

(4) Verify whether the installation is successful: run Apache's startup program httpd.exe.

Enter localhost:80 on the browser. If it is not inaccessible, then the Apache configuration is complete.

(5) Installation service: Enter "Apache installation path\bin" under cmd, execute the command:

httpd -k install

2. PHP

1 , Install and configure PHP

(1) Download the latest thread-safe version of PHP zip package, decompress it 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.

(2) Enter the PHP installation directory, copy a copy of the php.ini-development file, rename it php.ini and put it in the installation path, open it and find "extension_dir", remove the comments, and change the value to "PHP Installation Path\ext" (very important).

2. Load PHP in Apache

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

LoadModule php7_module "PHP安装路径\php7apache2_4.dll"  # 在Apache中以module的方式加载PHP，“php7_module”中的“7”要和PHP的版本对应；此外，不同的PHP版本“php7apache2_4.dll”可能不同。

PHPIniDir "PHP安装路径" #告诉Apache PHP的安装路径。

3. Define execution PHP module file

Look for AddType application/x-gzip .gz .tgz, and add code in the next line:

AddType application/x-httpd-php .php .html

States that .php and .html files can execute PHP programs.

4. Test

Create a new file under the Apache installation path\htdocs: test.php, edit it:

Start Apache, enter in the browser: localhost:80/test.php.

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3. MySQL

1. Installation: Download the corresponding installation version , install according to your own needs.

2. Load the assembly connecting to MySQL in PHP: add a line extension=php_mysqli.dll in the php.ini extension section.

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

3. Test

Edit in test.php:,

Start the database, restart Apache, and check on the browser. If there is no error message, the configuration is correct. .

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