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librariesconfig.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）
<?php
/* $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
