PHP Mobile Internet Development (1)--environment setup and configuration

First, PHP5.4 environment collocation basic flow

Apache:web service provider. Official website: www.apache.org

PHP: Official website: www.php.net

Mysql: Official website: www.mysql.com

Second, software download

Apache Download Address: http://download.csdn.net/detail/lxq_xsyu/7057423

PHP Download Address: http://download.csdn.net/detail/lxq_xsyu/7057401

MySQL Download address: http://download.csdn.net/detail/lxq_xsyu/6468461

Third, the environment constructs

(1) Apache Installation

Installation Successful

(2) Decompression PHP5.4

(3) Configure Apache httpd.conf files

Apache installation directory

1. ServerRoot "D:/apache Software Foundation"

Listening port

1. #Listen 12.34.56.78:80

1. Listen 80

Load PHP Components

1. LoadModule php5_module "D:/php54/php5apache2_2.dll"

Server name

1. #ServerName www.meritit.com:80

File root directory

1. DocumentRoot "D:/apache Software foundation/htdocs"

Permissions folder

1. <directory "D:/apache Software Foundation/htdocs" >

Index (Default access Home page)

1. <ifmodule dir_module>
2. DirectoryIndex index.html
3. </IfModule>

Error log

1. ErrorLog "Logs/error.log"

Access log

1. Customlog "Logs/access.log" common

Configure parsing PHP

1. AddType application/x-compress. Z
2. AddType application/x-gzip. GZ tgz
3. AddType application/x-httpd-php. php

Type of error

1. #ErrorDocument "The server made a boo boo."
2. #ErrorDocument 404/missing.html
3. #ErrorDocument 404 "/cgi-bin/missing_handler.pl"
4. #ErrorDocument 402 Http://www.meritit.com/subscription_

Four, test whether build success

New a.php

1. <?php
2. Phpinfo ();
3. ?>

You can see that the configuration file for PHP is not found, we specify the PHP configuration file directory in the Apache configuration file

1. Phpinidir "D:/PHP54"

V. Configuring multiple Site Access

1. # Virtual Hosts
2. Include conf/extra/httpd-vhosts.conf

Remove the comment above (open the virtual host configuration file)

Two sites are configured in httpd-vhosts.conf as follows

2. <virtualhost *:80>
4. DocumentRoot "D:/apache Software foundation/a_com"
6. ServerName 127.0.0.2
8. Serveralias www.dummy-host.meritit.com
10. ErrorLog "Logs/dummy-host.meritit.com-error.log"
12. Customlog "Logs/dummy-host.meritit.com-access.log" common
14. </VirtualHost>
18. <virtualhost *:80>
20. DocumentRoot "D:/apache Software foundation/b_com"
22. ServerName 127.0.0.3
24. ErrorLog "Logs/dummy-host2.meritit.com-error.log"
26. Customlog "Logs/dummy-host2.meritit.com-access.log" common
28. </VirtualHost>

Note: Once the virtual host is configured, the previously configured DocumentRoot is invalid.

D:\Apache Software foundation\a_com\a.php

1. <?php
2. echo "AAAAAA";
3. ?>

D:\Apache Software foundation\b_com\b.php

1. <?php
2. echo "BBBBBB";
3. ?>

Note: To modify the Permissions folder directory

Access results: