非常适合对数据库操作命令不熟悉的数据库管理者，下面我就说下怎么安装该工具：

1.先到网上下载phpmyadmin，再解压到可以访问的web目录下(如果是虚拟空间，可以解压后通过ftp等上传到web目录下)，当然您可以修改解压后该文件的名称。

2.配置config文件

打开libraries下的config.default.php文件，依次找到下面各项，按照说明配置即可：

A.访问网址

引用:

$cfg['PmaAbsoluteUri'] = '';这里填写phpmyadmin的访问网址

B.mysql主机信息

引用:

$cfg['Servers'][$i]['host'] =

'localhost'; // MySQL hostname or IP address

填写localhost或mysql所在服务器的ip地址，如果mysql和该phpmyadmin在同一服务器，则按默认localhost

$cfg['Servers'][$i]['port'] = ''; // MySQL port - leave blank for default

port

mysql端口，如果是默认3306，保留为空即可

C.mysql用户名和密码

引用:

$cfg['Servers'][$i]['user'] = 'root'; // MySQL user 访问phpmyadmin使用的mysql用户名

fg['Servers'][$i]['password'] = ''; // MySQL password (only

needed对应上述mysql用户名的密码

D.认证方法引用:

$cfg['Servers'][$i]['auth_type'] = 'cookie';

在此有四种模式可供选择，cookie，http，HTTP，config

config方式即输入phpmyadmin的访问网址即可直接进入，无需输入用户名和密码，是不安全的，不推荐使用。

当该项设置为cookie，http或HTTP时，登录phpmyadmin需要数据用户名和密码进行验证，,具体如下：

PHP安装模式为Apache，可以使用http和cookie；

PHP安装模式为CGI，可以使用cookie

E.短语密码(blowfish_secret)的设置

引用:

$cfg['blowfish_secret'] = '';

如果认证方法设置为cookie，就需要设置短语密码，置于设置为什么密码，由您自己决定

，但是不能留空，否则会在登录phpmyadmin时提示错误

好了，到此为止，您已经成功安装了phpmyadmin，简单吧 ，赶快登录体验下吧

说明：

该文档说明的只是安装phpmyadmin的基本配置，关于config.default.php文件中各个配置参数的详细说明可以

phpMyAdmin 就是一种 MySQL 数据库的管理工具，安装该工具后，即可以通过 web 形式直接管理 MySQL

数据，而不需要通过执行系统命令来管理，非常适合对数据库操作命令不熟悉的数据库管理者，下面详细说明该工具的安装方法。

一、下载1、先到官方站点下载phpMyAdmin

安装包：http://www.phpmyadmin.net/

(安装包含各种语言all-languages)

2、再解压到 web 可以访问的目录下，如果是虚拟空间，可以解压后通过 ftp 工具上传到 web

目录下，同时您可以修改解压后该文件的名称(你可以自定义目录名称)。

二、配置3、打开

/libraries/config.default.php文件(旧版本是根目录下的config.inc.php文件)，用写字板(不要用记事本，这是UTF8编码)进行编辑，按照说明配置即可。

4、查找 $cfg['PmaAbsoluteUri']=‘'; // 修改为你将上传到空间的phpMyAdmin的网址

如：$cfg['PmaAbsoluteUri'] =‘http: // 网站域名/phpmyadmin/';

5、查找

$cfg['Servers'][$i]['host'] =‘localhost'; // 通常用默认，也有例外，可以不用修改

6、查找

$cfg['Servers'][$i]['auth_type'] =‘config'; //

在自己的机子里调试用config；如果在网络上的空间用cookie.

在此有四种模式可供选择：cookie，http，HTTP，config

①

config 方式即输入phpMyAdmin 的访问网址即可直接进入，无需输入用户名和密码，是不安全的，不推荐使用。

②

设置cookie，http，HTTP方式，登录 phpMyAdmin 需要数据用户名和密码进行验证。

具体如下：PHP 安装模式为 Apache，可以使用

http 和 cookie；PHP 安装模式为 CGI，可以使用 cookie。

7、查找 $cfg['Servers'][$i]['user'] =

‘root'; // MySQL用户名

8、查找 $cfg['Servers'][$i]['password'] =''; // MySQL 密码

(only needed 留空就可以了)

9、查找 $cfg['Servers'][$i]['only_db'] = ''; //

你只有一个数据就设置一下,设置为你的数据库名；如果你想架设服务器，那么建议留空

10、查找 $cfg['DefaultLang'] = ‘zh'; //

这里是选择语言，zh代表简体中文的意思

11、查找$cfg['blowfish_secret'] =''; //

如果认证方法设置为cookie，就需要设置短语密码，设置为什么密码，由您自己决定，这里不能留空，否则会在登录 phpMyAdmin

时提示如下图所示的错误。

12、设置完毕后保存，现在可以上传到网络空间上了，浏览http://网站域名/phpmyadmin/测试一下。(输入数据库的用户名及密码就可以了)

如果要安装过程中出现：“phpMyAdmin - 错误 缺少 mysqli 扩展。请检查 PHP

配置。”错误。

解决方法如下：

①到phpmyadmin文件夹的\libraries\config.default.php文件中找：$cfg['Servers'][$i]['extension']='mysql';语句。

②如果有找到$cfg['Servers'][$i]['extension']='mysql';这句，就继续查找下面这句$cfg['Servers'][$i]['extension']='mysqli'; 并把其的注释去掉。

③如果没有找到$cfg['Servers'][$i]['extension']='mysql';这句，就把$cfg['Servers'][$i]['extension']='mysqli';语句，改成$cfg['Servers'][$i]['extension']='mysql';

语句。(即确保 " mysql " 值能生效)

/* $Id: config.inc.php,v 1.204.2.1 2003/10/10 14:24:24 nijel

Exp $ */

// vim: expandtab sw=4 ts=4 sts=4:

/**

* phpMyAdmin Configuration File

*

* All

directives are explained in Documentation.html

*/

/**

* Sets the php error reporting - Please do not change this

line!

*/

if (!isset($old_error_reporting)) {

error_reporting(E_ALL);

@ini_set('display_errors', '1');

}

/**

* Your phpMyAdmin url

*

* Complete the variable below with

the full url ie

*

http://www.your_web.net/path_to_your_phpMyAdmin_directory/

*

* It must

contain characters that are valid for a URL, and the path is

* case sensitive

on some Web servers, for example Unix-based servers.

*

* In most cases you

can leave this variable empty, as the correct value

* will be detected

automatically. However, we recommend that you do

* test to see that the

auto-detection code works in your system. A good

* test is to browse a table,

then edit a row and save it. There will be

* an error message if phpMyAdmin

cannot auto-detect the correct value.

*

* If the auto-detection code does

work properly, you can set to TRUE the

*

$cfg['PmaAbsoluteUri_DisableWarning'] variable

below.

*/

$cfg['PmaAbsoluteUri'] = '';-----这里设置你的phpmyadmin的URL，如：http://localhost/phpmyadmin/

/**

* Disable the default warning about $cfg['PmaAbsoluteUri'] not

being set

* You should use this if and ONLY if the PmaAbsoluteUri

auto-detection

* works

perfectly.

*/

$cfg['PmaAbsoluteUri_DisableWarning'] = FALSE;

/**

* Disable the default warning that is displayed on the DB Details

Structure page if

* any of the required Tables for the relationfeatures could

not be found

*/

$cfg['PmaNoRelation_DisableWarning'] = FALSE;

/**

* The 'cookie' auth_type uses blowfish algorithm to encrypt the

password. If

* at least one server configuration uses 'cookie' auth_type,

enter here a

* passphrase that will be used by

blowfish.

$cfg['blowfish_secret'] = '';-----设定好root密码后这里也要填写

/**

* Server(s) configuration

*/

$i = 0;

// The $cfg['Servers']

array starts with $cfg['Servers'][1]. Do not use $cfg['Servers'][0].

// You

can disable a server config entry by setting host to

''.

$i++;

$cfg['Servers'][$i]['host']          = 'localhost'; // MySQL

hostname or IP address----这里可以设定远程MySQL服务器IP地址

$cfg['Servers'][$i]['port']          = '';          // MySQL port - leave

blank for default port-----默认为3306

$cfg['Servers'][$i]['socket']        = '';          // Path to the socket -

leave blank for default socket

$cfg['Servers'][$i]['connect_type'] = 'tcp';       // How to connect to MySQL

server ('tcp' or 'socket')-----连接MySQL服务器的方式

$cfg['Servers'][$i]['compress']      = FALSE;       // Use compressed

protocol for the MySQL

connection

// (requires

PHP >= 4.3.0)-----是否使用压缩协议，PHP版本须>= 4.3.0

$cfg['Servers'][$i]['controluser']   = '';          // MySQL control user

settings

// (this user

must have read-only

$cfg['Servers'][$i]['controlpass']   = '';          //

access to the

"mysql/user"

// and

"mysql/db" tables)-----MySQL控制用户设定，该用户只对mysql数据库下的user和db表有完全权限

$cfg['Servers'][$i]['auth_type']     = 'config';

// Authentication

method (config, http or cookie based)?-----如果PHP安装模式为Apache，可以使用http和cookie；如果PHP安装模式为CGI，可以使用cookie；默认为config，是不安全的，不推荐。

$cfg['Servers'][$i]['user']          = 'root';      // MySQL user-----MySQL连接用户

$cfg['Servers'][$i]['password']      = '';

// MySQL password

(only needed with 'config' auth_type)-----MySQL连接密码，建议在安装好PHP和MySQL后，先用phpmyadmin设定root密码，然后在这里填写

$cfg['Servers'][$i]['only_db']       = '';          // If set to a db-name,

only

// this db is

displayed

// at left

frame

// It may also be

an array

// of

db-names-----如果在这里设定一个数据库的名字，那么登陆后框架左边将只显示这个数据库

$cfg['Servers'][$i]['verbose']       = '';          // Verbose name for this

host - leave blank to show the hostname

$cfg['Servers'][$i]['pmadb']         = '';          // Database used for

Relation, Bookmark and PDF

Features

// (see

scripts/create_tables.sql)

//   - leave blank for no

support

//     DEFAULT:

'phpmyadmin'

$cfg['Servers'][$i]['bookmarktable'] = '';          // Bookmark

table

//   - leave blank

for no bookmark support

//     DEFAULT: 'pma_bookmark'

$cfg['Servers'][$i]['relation']      =

'';          // table to describe the relation between links (see

doc)

//   - leave blank

for no relation-links

support

//     DEFAULT:

'pma_relation'

$cfg['Servers'][$i]['table_info']    = '';          // table

to describe the display

fields

//   - leave blank

for no display fields

support

//     DEFAULT:

'pma_table_info'

$cfg['Servers'][$i]['table_coords'] = '';          // table

to describe the tables position for the PDF

schema

//   - leave blank

for no PDF schema support

//     DEFAULT: 'pma_table_coords'

$cfg['Servers'][$i]['pdf_pages']     =

'';          // table to describe pages of

relationpdf

//   - leave

blank if you don't want to use

this

//     DEFAULT:

'pma_pdf_pages'

$cfg['Servers'][$i]['column_info']   = '';          // table

to store column

information

//   - leave

blank for no column comments/mime

types

//     DEFAULT:

'pma_column_info'

$cfg['Servers'][$i]['history']       = '';          //

table to store SQL

history

//   - leave

blank for no SQL query

history

//     DEFAULT:

'pma_history'

$cfg['Servers'][$i]['verbose_check'] = TRUE;        // set to

FALSE if you know that your pma_*

tables

// are up to date.

This prevents

compatibility

// checks

and thereby increases

performance.

$cfg['Servers'][$i]['AllowDeny']['order']           // Host

authentication order, leave blank to not

use

=

'';

$cfg['Servers'][$i]['AllowDeny']['rules']           // Host

authentication rules, leave blank for

defaults

= array();

$i++;

$cfg['Servers'][$i]['host']            =

'';

$cfg['Servers'][$i]['port']            =

'';

$cfg['Servers'][$i]['socket']          =

'';

$cfg['Servers'][$i]['connect_type']    =

'tcp';

$cfg['Servers'][$i]['compress']        =

FALSE;

$cfg['Servers'][$i]['controluser']     =

'';

$cfg['Servers'][$i]['controlpass']     =

'';

$cfg['Servers'][$i]['auth_type']       =

'config';

$cfg['Servers'][$i]['user']            =

'root';

$cfg['Servers'][$i]['password']        =

'';

$cfg['Servers'][$i]['only_db']         =

'';

$cfg['Servers'][$i]['verbose']         =

'';

$cfg['Servers'][$i]['pmadb']           = ''; // 'phpmyadmin' - see

scripts/create_tables.sql

$cfg['Servers'][$i]['bookmarktable']   = ''; //

'pma_bookmark'

$cfg['Servers'][$i]['relation']        = ''; //

'pma_relation'

$cfg['Servers'][$i]['table_info']      = ''; //

'pma_table_info'

$cfg['Servers'][$i]['table_coords']    = ''; //

'pma_table_coords'

$cfg['Servers'][$i]['pdf_pages']       = ''; //

'pma_pdf_pages'

$cfg['Servers'][$i]['column_info']     = ''; //

'pma_column_info'

$cfg['Servers'][$i]['history']         = ''; //

'pma_history'

$cfg['Servers'][$i]['verbose_check']   =

TRUE;

$cfg['Servers'][$i]['AllowDeny']['order']

=

'';

$cfg['Servers'][$i]['AllowDeny']['rules']

= array();

$i++;

$cfg['Servers'][$i]['host']            =

'';

$cfg['Servers'][$i]['port']            =

'';

$cfg['Servers'][$i]['socket']          =

'';

$cfg['Servers'][$i]['connect_type']    =

'tcp';

$cfg['Servers'][$i]['compress']        =

FALSE;

$cfg['Servers'][$i]['controluser']     =

'';

$cfg['Servers'][$i]['controlpass']     =

'';

$cfg['Servers'][$i]['auth_type']       =

'config';

$cfg['Servers'][$i]['user']            =

'root';

$cfg['Servers'][$i]['password']        =

'';

$cfg['Servers'][$i]['only_db']         =

'';

$cfg['Servers'][$i]['verbose']         =

'';

$cfg['Servers'][$i]['pmadb']           = ''; // 'phpmyadmin' - see

scripts/create_tables.sql

$cfg['Servers'][$i]['bookmarktable']   = ''; //

'pma_bookmark'

$cfg['Servers'][$i]['relation']        = ''; //

'pma_relation'

$cfg['Servers'][$i]['table_info']      = ''; //

'pma_table_info'

$cfg['Servers'][$i]['table_coords']    = ''; //

'pma_table_coords'

$cfg['Servers'][$i]['pdf_pages']       = ''; //

'pma_pdf_pages'

$cfg['Servers'][$i]['column_info']     = ''; //

'pma_column_info'

$cfg['Servers'][$i]['history']         = ''; //

'pma_history'

$cfg['Servers'][$i]['verbose_check']   =

TRUE;

$cfg['Servers'][$i]['AllowDeny']['order']

=

'';

$cfg['Servers'][$i]['AllowDeny']['rules']

= array();

// If you have more than one server configured, you can set

$cfg['ServerDefault']

// to any one of them to autoconnect to that server

when phpMyAdmin is started,

// or set it to 0 to be given a list of servers

without logging in

// If you have only one server configured,

$cfg['ServerDefault'] *MUST* be

// set to that server.[color]=red]-----是否显示所有的MySQL服务器

$cfg['ServerDefault'] =

1;              // Default server (0 = no default

server)

$cfg['Server']        = '';

unset($cfg['Servers'][0]);

/**

* Other core phpMyAdmin

settings

*/

$cfg['OBGzip']                  = 'auto'; // use GZIP output

buffering if possible (TRUE|FALSE|'auto')-----有必要的话是否使用GZIP输出缓冲

$cfg['PersistentConnections']   = FALSE; // use persistent connections to

MySQL database-----是否使用MySQL持久连接，即pconnect

$cfg['ExecTimeLimit']           = 300;    // maximum execution time in

seconds (0 for no limit)-----最大脚本执行时间，单位：秒

$cfg['SkipLockedTables']        = FALSE; // mark used tables, make possible

to show

// locked tables (since

MySQL 3.23.30)

$cfg['ShowSQL']                 = TRUE;   // show SQL queries

as run-----运行查询时显示SQL查询语句

$cfg['AllowUserDropDatabase']   = FALSE; // show a 'Drop database' link to

normal users-----是否对普通用户显示“删除数据库”连接

$cfg['Confirm']                 = TRUE;   // confirm 'DROP TABLE' & 'DROP

DATABASE'-----删除数据表/库前是否出现确认提示框

$cfg['LoginCookieRecall']       = TRUE;   // recall previous login in cookie

auth. mode or not-----是否收回先前cookie认证模式的cookie

$cfg['UseDbSearch']             = TRUE;   // whether to enable the "database

search" feature

// or

not

$cfg['IgnoreMultiSubmitErrors'] = FALSE; // if set to true, PMA continues

computing multiple-statement

queries

// even if one of the

queries failed

$cfg['VerboseMultiSubmit']      = TRUE;   // if set to true,

PMA will show the affected rows of EACH statement

on

// multiple-statement queries.

See the read_dump.php file for

hardcoded

// defaults on how many

queries a statement may contain!

$cfg['AllowArbitraryServer']    = FALSE; //

allow login to any user entered server in cookie based auth