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phpmyadmin3安装配置图解教程

Jun 21, 2016 am 08:53 AM
php phpmyadmin

  在PHP网站开发中,最基本的PHP环境搭建涉及PHP、Apache/IIS、Mysql,对于数据库的管理,除了Mysql数据库自身提供了命令行工具方便开发人员管理数据库外,基于PHP开发的phpmyadmin也是一个非常好用的Mysql数据库管理程序,在xampp等PHP环境配置安装程序中,phpmyadmin也是一个必备的PHP程序。今天和大家分享如何安装、配置phpmyadmin。

phpmyadmin安装配置准备工作

  首先当然是下载phpmyadmin的安装包,提供两个phpmyadmin的下载地址:phpmyadmin下载地址1,phpmyadmin下载地址2,地址1罗列了phpmyadmin2.x和phpmyadmin3.x,地址2只是最新的phpmyadmin版本。

  我下载的是phpmyadmin3.3,在进行phpmyadmin3安装时需要的PHP环境至少为PHP5.2,Mysql5以上的版本。如何进行PHP环境配置?

phpmyadmin安装教程:如何安装phpmyadmin

  首先解压phpMyAdmin-3.3.3-rc1-all-languages.zip,然后重命名为phpmyadmin3,将其复制到php程序运行目录,我复制到D:\PHPWEB目录下。

  在完成phpmyadmin3的这步安装步骤后,请确保你的IIS或者Apache服务器已开启,以及Mysql服务是否已开启,你可以在CMD模式下输入net start mysql开启Mysql数据库服务,同时请确保PHP已启用了Mysql的扩展库。只要有一项没有开启,即可能导致phpmyadmin3打不开,访问出错。

  至此phpmyadmin3的安装工作就算完成了,接下去就要进行phpmyadmin的配置工作。

phpmyadmin配置教程

  首先在游览器中输入phpmyadmin的远程访问地址:http://localhost/phpmyadmin3,出现如下界面

phpmyadmin远程访问配置用户名密码

  此界面说明:1、必须以cookies方式登录,2、必须以合法用户名和密码进行远程登录,如果没有配置phpmyadmin的用户名和密码,访问会被拒绝。那么如何对phpmyadmin设置用户名和密码呢?参照phpmyadmin2版本的配置,有两种配置方式:

1、传统的phpmyadmin配置方式,在phpmyadmin根目录index.php的同级目录下,创建config.inc.php,具体参考配置文件请参考config.sample.inc.php。

2、在phpmyadmin3版本中,有一种新的配置方式,即不需要创建config.inc.php,只要修改libraries/config.default.php配置文件的配置项即可。这是因为phpmyadmin3中默认首先加载libraries/config.default.php配置文件的内容,如果有config.inc.php,就会在config.inc.php配置文件中找到相同的变量并覆盖,所以如果没有特别的设定,你不需要再去创建一个config.inc.php,只要在libraries/config.default.php进行相关的配置即可。

设置用户名和密码工作如下

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$cfg["Servers"][$i]["auth_type"] = "cookie";//设定phpmyadmin远程访问方式为cookie

$cfg["Servers"][$i]["user"] = "root";

$cfg["Servers"][$i]["password"] = "root";
?>

  首先设定登录方式为cookie,然后设置用户名和密码,默认用户名为root,密码为空,你需要根据Mysql数据库配置的用户名和密码进行设定,我设置都为root。

  配置好phpmyadmin后,再输入用户名和密码即可登录phpmyadmin进行Mysql数据库的管理,如图:

phpmyadmin管理界面


  至此,phpmyadmin3的配置工作基本上就算完成了。

phpmyadmin的链接表的额外特性尚未激活问题如何解决

  回到上图我们看到尽管phpmyadmin配置完成可以使用了,但是底部仍然提示有部分配置工作没有完成,其中一条提示:链接表的额外特性尚未激活,那么如何解决呢?

  首先,点击导入链接,上传scripts/create_tables.sql并执行,创建phpmyadmin数据库。

  其次,在phpmyadmin配置文件config.default.php中找到

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$cfg["Servers"][$i]["pmadb"] = "phpmyadmin";

$cfg["Servers"][$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]["designer_coords"] = "pma_designer_coords";

$cfg["Servers"][$i]["tracking"] = "pma_tracking";
?>

  在phpmyadmin配置文件中默认这些变量都是空的,你只需要根据注释对变量进行赋值即可。

  完成上述配置操作后,关闭游览器,重新登录即可。

phpmyadmin配置文件现在需要一个短语密码如何解决

  在phpmyadmin配置文件config.default.php中找到

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$cfg["blowfish_secret"] = "leapsoul.cn"
?>

  此处我赋值为leapsoul.cn,这个密码用于Cookies的加密。

phpmyadmin登录方式说明

在phpmyadmin3中,总共有四种登录方式

  config:直接输入phpmyadmin远程登录地址即可,只要在配置文件中设置用户名密码即可。

  http:弹出对话框,输入用户名和密码后进入

  signon:类似于页面跳转的登录方式,同时需要设定$cfg["Servers"][$i]["SignonURL"],当你输入phpmyadmin的远程登录地址后会自动跳转到signonURL设定的网址。

  cookie:也就是phpmyadmin配置时候的登录方式。

  至此整个phpmyadmin3的安装和配置工作就算完成了,你可以体验phpmyadmin新版本的新功能了。

  :PHP网站开发教程-leapsoul.cn版权所有,转载时请以链接形式注明原始出处及本声明,谢谢。



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