Summary of mysql5 apache+php+mysql installation and configuration methods

The entire installation process is as follows:
1. First install apache: the version I installed is: httpd-2.2.16-win32-x86-openssl-0.9.8o.msi
Website: http://www.apache.org/dist/ httpd/binaries/win32/
The installation and configuration of apache went relatively smoothly, there is nothing much to say.
How to change the file path:
In the installation directory of the file, mine is: D:Program FilesApache Software FoundationApache2.2conf, open httpd.conf and search: DocumentRoot "C:/web/apache/htdocs" and change the value to yours The desired publishing path, such as:
DocumentRoot "D:/WWW"
Then there is one more thing that needs to be modified
Search: Directory "C:/web/apache/htdocs"
Change to: Directory "D:/WWW"
This changes the file publishing path to d:www.
2. Install PHP: Version: php-5.3.3-Win32-VC6-x86
Website: http://windows.php.net/download/
Extract the downloaded compressed package to D:php and put it in this directory php.ini-development was renamed to php.ini
Open php.ini and modify as follows:
Search: error_reporting = E_ALL
Modify: error_reporting =E_ALL & ~E_NOTICE
Here is to modify the error reporting level, E_ALL is to report all errors, E_NOTICE is a message that reports runtime attention, such as initialized variables.
Search: extension_dir = "./"
Modify: extension_dir = "D:php5ext", configure the path of the extension library
Search: ;extension=PHP_MySQL.dll, remove the preceding semicolon: extension=PHP_MySQL.dll
Search:; extension=PHP_mysqli.dll Remove the preceding semicolon: extension=PHP_mysqli.dll
Search; session.save_path = "/tmp", change it to an existing path, session.save_path = "D:/mysql/session", or Create a tmp folder in the release directory.
PHP is basically set up
3. Configure apache to load PHP.
Open the installation directory of apachede. Mine is: D:Program FilesApache Software FoundationApache2.2confextra. Create a new text file named: httpd-php5.conf. Open it and add the following content.
view sourceprint?LoadModule php5_module "C:webphpphp5apache2_2.dll"
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
DirectoryIndex index.php
PHPIniDir "C:webphp"
Then open: C:webapacheconfhttpd.conf, add a line at the end of the file:
Include conf/extra/httpd-php5.conf
Restart Apache, open the directory: D:WWW, create a new file: index.php, enter the content:
< ;?php
phpinfo();
?>
Use a browser to open http://localhost and test whether the installation is successful
Step 4: Install mysql: version mysql-5.1.49-win32
Website: http:// dev.mysql.com/downloads/mysql/#downloads
There is a configuration wizard after installation. There is no strict set of options. You can just set it according to your own needs. It will have little impact.
Combined with Apache and php, as mentioned before, let me say it again, find php.ini in the php installation directory, remove the ";" before ";extension=php_mysql.dll", and load the mysql module. Save, close, and restart apache.
Step 5: Install phpMyAdmin
I downloaded it from Huajun Software: http://www.onlinedown.net/soft/2616.htm
Unzip it and put it in the release directory, which is the D:WWW set earlier; change the libraries file config.default.php in the folder
Make the following modifications:
1 Find the password and have the following two lines
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers' ][$i]['password'] = '';
Fill in your mysql password into $cfg['Servers'][$i]['password'] = ''; inside the single quotes
2 Search $cfg ['PmaAbsoluteUri'], set it to the phpMyAdmin directory path, such as: http://localhost/phpMyAdmin/
I don’t know if the above method is necessary, because it can run after I changed it back later.
Summary of problems encountered during the configuration process:
First, the installation of mysql failed.
The general situation is that the previous Mysql uninstallation is incomplete. How can I cleanly uninstall mysql? In a DOS environment
1, first stop the mysql service: Stop Mysql: net stop mysql, you can also right-click "My Computer" - Management - Services - Find the mysql service, and then stop it.
2. Uninstall c:mysqlbinmysqld-nt --remove under DOS
//c:mysqlbin is the specific path. If you want to completely delete mysql, first end the mysql process and then uninstall mysql.
The attached two DOS instructions are:
Start Mysql: net start mysql
Installation: c:mysqlbinmysqld --install //Pay attention to modify the specific path
3. Delete the remaining mysql files directly.
If you accidentally deleted all the mysql files and did not perform the above uninstall function before, you can use the following method:
1. Stop the mysql service, the same as above 1.
2. Manually delete the registry information:
Register Clear your MYSQL service in the table (regedit).There are several places: HKEY_LOCAL_MACHINESYSTEMControlSet001ServicesEventlogApplicationMySQL directory deletion; HKEY_LOCAL_MACHINESYSTEMControlSet002ServicesEventlogApplicationMySQL directory deletion; HKEY_LOCAL_MACHINESYSTEMControlSetServicesEventlogApplicationMySQL directory deletion;
As shown in the picture:

Just restart.
Second, a problem occurred when connecting to the database:
"Because the connecting party did not reply correctly after a period of time or the connected host did not respond", it appeared when I tested the mysql connection

<?php header("Content-Type: text/html; charset=utf-8"); $link=mysql_connect("localhost",root,605959); if(!$link) echo "失败!"; else echo "成功!"; mysql_close(); ?>
[Ctrl+ A Select all Note: If you need to introduce external Js, you need to refresh it before executing]

The above is a summary of the installation and configuration method of mysql5 apache+php+mysql, including the content of mysql5. I hope it will be helpful to friends who are interested in PHP tutorials.