PHP mobile internet development notes (1)-Environment setup and configuration

Note: I remember the first time I heard about PHP when I was a sophomore. I only knew that it was a language for a development website and did not study it in depth, after learning Java web development and Android development, I have a personal understanding of the development direction of the Internet. now we cannot

Note: I remember the first time I heard about PHP when I was a sophomore. I only knew that it was a language for a development website and did not study it in depth, after learning Java Web development and Android development, I have a personal understanding of the development direction of the Internet. now we cannot separate the Internet from mobile development, these two things have been integrated into one, and the mobile B/s architecture has become the current trend. Therefore, we need to use a lightweight website development tool, after php5.x came out, I had a great deal of support for this part. I personally think mobile development is at least inseparable from php now, if you are interested or want to learn php, we can study php together.

I. basic process of PHP5.4 environment configuration

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

PHP: official website: www.php.net

Mysql: official website: www.mysql.com

2. software download

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

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

Mysql: http://download.csdn.net/detail/lxq_xsyu/6468461

III. environment construction

(1) install Apache

Installed successfully

(2) decompress PHP5.4

(3) configure the httpd. conf file of Apache

Apache installation directory

ServerRoot "D:/Apache Software Foundation"

Listening port

#Listen 12.34.56.78:80

Listen 80

Load PHP components

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

Server Name

#ServerName www.meritit.com:80

File root directory

DocumentRoot "D:/Apache Software Foundation/htdocs"

Permission folder

Index (home page accessed by default)

  
       DirectoryIndex index.html
  

Error log

ErrorLog "logs/error.log"

Access Log

CustomLog "logs/access.log" common

Configuration parsing php

    AddType application/x-compress .Z    AddType application/x-gzip .gz .tgz    AddType application/x-httpd-php .php

Error Type

#ErrorDocument 500 "The server made a boo boo."#ErrorDocument 404 /missing.html#ErrorDocument 404 "/cgi-bin/missing_handler.pl"#ErrorDocument 402 http://www.meritit.com/subscription_

IV. test whether the building is successful

Create a. php

The php configuration file cannot be found. in the apache configuration file, specify the php configuration file directory.

PHPIniDir "D:/php54"

5. configure multi-site access

# Virtual hostsInclude conf/extra/httpd-vhosts.conf

Remove the comment above (open the VM configuration file)

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

  
       DocumentRoot "D:/Apache Software Foundation/a_com"    ServerName 127.0.0.2    ServerAlias www.dummy-host.meritit.com    ErrorLog "logs/dummy-host.meritit.com-error.log"    CustomLog "logs/dummy-host.meritit.com-access.log" common
  
  
       DocumentRoot "D:/Apache Software Foundation/b_com"    ServerName 127.0.0.3    ErrorLog "logs/dummy-host2.meritit.com-error.log"    CustomLog "logs/dummy-host2.meritit.com-access.log" common
  

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

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

D: \ Apache Software Foundation \ B _com \ B. php

Note: You must modify the permission folder directory.

Access results:

I will not introduce the installation of mysql here.