PHP APACHE MYSQL 企业应用

PHP 配置文件：/etc/php.in

APACHE 配置文件：/etc/httpd/conf/httpd.conf

APACHE 日志：/etc/httpd/logs

MYSQL配置文件：/etc/my.cnf

MYSQL 日志：/var/log/mysqld.log

服务启动

#service mysqld restart
#service php restart

================================================================

验证APAHCE 与PHP是否整合

进入httpd.conf 指定的DocumentRoot文件夹,新建php测试文件如下，然后保存退出

#cd /usr/local/htdocs/cici
#vi test.php
<?php
phpinfo();
  ?>
:wq

浏览器访问出现如下测试页面，则说明APAHCE与PHP绑定成功

MYSQL 与 PHP 整合

1 验证php服务与mysql服务交互情况

#cd /usr/local/htdocs/cici
#vi mysqltest.php
<?php
$link=mysql_connect('localhost','root','');
if ($link) echo "yes";
else echo "no";
mysql_close();
?>

浏览器访问如下网址

http://localhost/mysqltest.php

出现 -- php 没有与MYSQL 成功交互

查看APACHE错误日志

#cd /etc/httpd/logs
#less -MN error_log
5 PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/msql.so' - /usr/lib/php/      5 modules/msql.so: cannot open shared object file: No such file or directory in Unknown on line 0
      6 PHP Warning:  Module 'mysqli' already loaded in Unknown on line 0

2 整合开始

2.1 下载MYSQL PHP支持安装包

URL:http://rpm.pbone.net/index.php3/stat/4/idpl/18074333/dir/redhat_el_6/com/MySQL-shared-compat-5.5.24-1.el6.i686.rpm.html

URL:http://rpm.pbone.net/index.php3?stat=26&dist=74&size=1686808&name=MySQL-shared-5.5.27-1.el6.i686.rpm

2.2 进入相关目录执行安装命令

#rpm -ivh  MySQL-shared-compat-5.5.24-1.el6.i686.rpm
#rpm -ivh  MySQL-shared-5.5.27-1.el6.i686.rpm

2.3 PHP配置文件修改

#vi /etc/php.ini

注释如下代码

;extension=msql.so

添加如下代码

extension=msql.so
extension=mysqli.so

2.4 重新启动服务

#service mysql restart
#service httpd restart

2.5

浏览器访问如下网址

http://localhost/mysqltest.php

出现yes -- PHP MYSQL 整合成功

PHP 项目搭建

1 建立数据库

1.1 将数据库文件放置到宿主与虚拟机共享文件夹内

G:\Program Files\Red Hat Enterprise Linux 4\Exchange Data\programe\incom_db_orignal

data.sql

table.sql

1.2 将文件复制到虚拟机指定目录

cp -r /mnt/hgfs/CentOS\&RHEL4/Exchange\ Data/programe/incom_db_orignal/* /usr/dev/programe/DB/

1.3 进入MYSQL数据库创建table 和 insert data

#mysql -uroot -p

#create database cici  
Mysql>use cici
Mysql>source /usr/dev/programe/DB/table.sql
Mysql>source /usr/dev/programe/DB/data.sql

2 导入PHP程序

#cp -r /mnt/hgfs/CentOS\&RHEL4/Exchange\ Data/programe/cici/ /usr/local/htdocs/cici

3 修改PHP连接数据库配置文件

#vi \usr\local\htdocs\incom\include\conn.php

$dbhost    = "localhost";
$dbuser     = "root";
$dbpass = "";
$dbdatabase = "cici";
$conn=mysql_connect($dbhost,$dbuser,$dbpass) or die(mysql_error());
mysql_select_db($dbdatabase);
mysql_query('set names "GBK"');

4 设计编码方式

4.1 设置数据库编码方式为utf8

#vi /etc/my.cnf

添加如下内容

#修改字符集
character_set_server = utf8

4.2 APACHE服务配置修改全局编码方式

#vi /etc/httpd/conf/httpd.conf

添加如下内容

AddDefaultCharset GBK

4.3 程序配置文件编码设置

4.3.1

#vi /usr/local/htdocs/cici/include/conn.php

文件内容 Line 11

mysql_query('set names "GBK"');

 

















<!-- [if gte mso 9]><xml><w:WordDocument><w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel><w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery><w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery><w:DocumentKind>DocumentNotSpecified</w:DocumentKind><w:DrawingGridVerticalSpacing>7.8</w:DrawingGridVerticalSpacing><w:View>Normal</w:View><w:Compatibility></w:Compatibility><w:Zoom>0</w:Zoom></w:WordDocument></xml><![endif]-->

4.3.2 检查企业门户程序.php 文件编码方式是否为 gb2312

文件头一般包含如下信息

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

PHP APACHE MYSQL 企业应用

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