What are the steps to build a php website?

1. Conditions and environment preparation

First of all, you need to figure out what hardware conditions are required, what basic elements are needed to build a website locally, and the various The role of elements. The editor has compiled the following common software that is necessary for quickly building a website.

1. Php: Chinese name, hypertext preprocessor, relying on the web server, used to parse web pages written in php language, so that web pages are presented as html pages that we come into contact with daily;

2. Apache server: A very powerful web server, similar to the IIS server in the windows environment. It is like a container. After the web application is placed in it, the user can access the website in the specified directory through the browser. Interact with it;

3. Mysql database: Not much to say, everyone basically knows that it is used to store website data;

4. phpMyAdmin: a database management software, generally used for Backend management is mainly used to facilitate the operation of mysql;

5. WordPress program: a simple website program that is suitable for all novice webmasters.

2. Setting up the Apache server

1. First unzip the installed Apache software. Generally, the downloaded programs are compiled programs, so you only need to perform the necessary steps. Configure and install successfully.

2. Open the console as an administrator and use the command to install the program.

Then enter the services.msc command in the console, enter the service desk, and check whether apache is installed successfully.

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After the above configuration, you can find that there is an extra apache in the service console name. If there is this service before the Apache server is installed, it means that this computer has been installed before. You can configure it directly. If you want to reinstall, you need to delete the service first, otherwise you will need to delete it during the installation process. You will encounter a lot of troublesome problems. Delete the command: sc delete apache. You can also delete it by opening the console with administrator permissions and entering this command.

3. Start the Apache server

Enter the decompressed folder of Apache, enter the bin directory, find the ApacheMonitor.exe file, and click it.

# Then a window will pop up, click Start to start the Apache service.

The establishment of Apache is so simple. Here I would like to remind webmaster friends that when downloading Apache from the official website, you must clearly check the compatible VC environment and install the matching Install Apache after using VC, otherwise you will get an error during the installation process.

3. PHP environment configuration

1. Similarly, the PHP module selection is also an installation-free version. You can directly unzip it to the folder you are accustomed to and configure it. Please remind the webmaster. When downloading from the official website, you should also pay attention to system and VC environment support. The decompression path is as follows:

Enter the decompression directory of php, find either php.ini-production or php.ini-development, and rename it to php.ini; then change D:\php\ext and D:\ php\Add to the environment variable PATH of the system variables

2. Configure php.ini

The configuration mentioned here is mainly to enable several common php extensions Projects can be opened as needed. Open the php.ini file with Notepad and configure it as follows:

(1), find; extension_dir = "ext", remove the semicolon in front

(2), find; extension=php_mbstring .dll, remove the semicolon in front

(3), find; extension=php_mysqli.dll, remove the semicolon in front

(4), find; extension=php_pdo_mysql.dll, remove The preceding semicolon

php environment means that the configuration is completed. We will mention loading the php module in the Apache configuration file later.

4. Mysql configuration and installation

1. The Mysql I want to talk about here is also an installation-free version. You can directly unzip it to the folder configuration you are accustomed to naming. The decompression path As shown below:

2. Configure my-default.ini

Enter this path and find my-default.ini, open it with Notepad, and modify the file The values of basedir and datadir in the content are mainly to fill in the installation path and the path where data is saved. Correctly fill in the following figure:

3. Configure environment variables

Copy the bin directory path decompressed by Mysql to the system environment, separated by semicolons, as shown below:

4. Install Mysql service

Open the console with administrator rights, find the bin directory where Mysql is installed, and then use the mysqld –install command to install it. The installation is successful as shown below:

Then use the command net start mysql to start the database. The configuration and installation of the Mysql database ends here.

5. Configure the Apache server

After configuring the php environment and installing Mysql, you need to make changes to the Apache configuration file to facilitate the next step. Analysis of php website.

Use Notepad to open the file D:\Apache24\conf\httpd.conf. Since the latest version of Apache's ServerRoot is enabled by default, and the relative path is used based on the root path after decompression, it is basically not needed. Changes, here we only talk about the attributes and modules that need to be changed.

1. Find DirectoryIndex. Since it is a website program developed by PHP, add index.php;

2. Add the PHP module to let apache support PHP. Since the editor uses PHP7, so in At the end of the configuration file, add the following code:

LoadModule php7_module "D:/php/php7apache2_4.dll"

AddType application/x-httpd-php .php

PHPIniDir " D:/php" *Inform Apache of the location of php.ini*

The specific screenshot is as follows:

At this point, the basic configuration of httpd.conf is completed. Save httpd.conf. If you want to add some modules or enable some module functions to the subsequent website, you will basically make changes in this configuration file.

6. WordPress website configuration

Just download it from the official website of WordPress, then copy the compressed package to the path D:\Apache24\htdocs and decompress it. Since Apache's DocumentRoot path has been defined as the htdocs directory, you can directly jump to the WordPress configuration interface by accessing http://localhost locally. As shown below:

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