wp-config.php 文件是wordpress建站的配置文件，里面有wordpress的数据库信息，语言信息。 wp-config.php 不是内建的文件，而是在安装过程中自动创建的文件。

开始操作

修改前请备份此文件，一旦错误，网站将不能正常访问，请立即用备份的文件进行恢复。

通过FTP软件，连接至源文件空间，wp-config.php位于网站根目录，和wp-content文件夹位于同一目录，参考下图：

wpconfigfile

Crayon-5c891d6a689e1125575642" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">

Crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">

Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

Crayon-button-icon">

Crayon-button Crayon-plain-button" title="Toggle Plain Code">

Crayon-button-icon">

Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

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Crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;">

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<?<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>
/**
 * The base configuration for <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a>
 *
 * The <a href="https://www.jb51.cc/tag/wpconfigphp/" target="_blank" class="keywords">wp-config.php</a> creation script uses this file during the
 * installation. You don't have to use the web site,you can
 * copy this file to "<a href="https://www.jb51.cc/tag/wpconfigphp/" target="_blank" class="keywords">wp-config.php</a>" and fill in the values.
 *
 * This file contains the following configurations:
 *
 * * <a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a> settings
 * * Secret keys
 * * Database table prefix
 * * ABSPATH
 *
 * @link https://codex.<a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a>.org/Editing_<a href="https://www.jb51.cc/tag/wpconfigphp/" target="_blank" class="keywords">wp-config.php</a>
 *
 * @package <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a>
 */

// ** <a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a> settings - You can get this info from your web host ** //
/** The name of the database for <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a> */
define('DB_NAME','database_name_here');

/** <a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a> database username */
define('DB_USER','username_here');

/** <a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a> database password */
define('DB_PASSWORD','password_here');

/** <a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a> hostname */
define('DB_HOST','localhost');

/** Database Charset to use in creating database tables. */
define('DB_CHARSET','utf8');

/** The Database Collate type. Don't change this if in doubt. */
define('DB_COLLATE','');

/**#@+
 * Authentication Unique Keys and Salts.
 *
 * Change these to different unique phrases!
 * You can generate these using the {@link https://api.<a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a>.org/secret-key/1.1/salt/ <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a>.org secret-key service}
 * You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
 *
 * @since 2.6.0
 */
define('AUTH_KEY','put your unique phrase here');
define('SECURE_AUTH_KEY','put your unique phrase here');
define('LOGGED_IN_KEY','put your unique phrase here');
define('NONCE_KEY','put your unique phrase here');
define('AUTH_SALT','put your unique phrase here');
define('SECURE_AUTH_SALT','put your unique phrase here');
define('LOGGED_IN_SALT','put your unique phrase here');
define('NONCE_SALT','put your unique phrase here');

/**#@-*/

/**
 * <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a> Database Table prefix.
 *
 * You can have multiple installations in one database if you give each
 * a unique prefix. Only numbers,letters,and under<a href="https://www.jb51.cc/tag/score/" target="_blank" class="keywords">score</a>s please!
 */
$table_prefix  = 'wp_';

/**
 * For developers: <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a> debugging mode.
 *
 * Change this to true to enable the display of notices during development.
 * It is strongly recommended that plugin and theme developers use WP_DEBUG
 * in their development environments.
 *
 * For information on other constants that can be used for debugging,* visit the Codex.
 *
 * @link https://codex.<a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a>.org/Debugging_in_<a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a>
 */
define('WP_DEBUG',false);

/* That's all,stop editing! Happy blogging. */

/** Absolute path to the <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a> directory. */
if ( !defined('ABSPATH') )
	define('ABSPATH',dirname(__FILE__) . '/');

/** Sets up <a href="https://www.jb51.cc/tag/wordpress/" target="_blank" class="keywords">wordpress</a> vars and included files. */
require_once(ABSPATH . 'wp-settings.<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>');

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Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d6a689e1125575642-1">Crayon-o"><Crayon-sy">?Crayon-v">PHP

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-2">Crayon-c">/**

Crayon-line" id="Crayon-5c891d6a689e1125575642-3">Crayon-c"> * The base configuration for wordpress

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-4">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-5">Crayon-c"> * The wp-config.php creation script uses this file during the

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-6">Crayon-c"> * installation. You don't have to use the web site,you can

Crayon-line" id="Crayon-5c891d6a689e1125575642-7">Crayon-c"> * copy this file to "wp-config.php" and fill in the values.

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-8">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-9">Crayon-c"> * This file contains the following configurations:

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-10">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-11">Crayon-c"> * * MysqL settings

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-12">Crayon-c"> * * Secret keys

Crayon-line" id="Crayon-5c891d6a689e1125575642-13">Crayon-c"> * * Database table prefix

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-14">Crayon-c"> * * ABSPATH

Crayon-line" id="Crayon-5c891d6a689e1125575642-15">Crayon-c"> *

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-16">Crayon-c"> * @link https://codex.wordpress.org/Editing_wp-config.php

Crayon-line" id="Crayon-5c891d6a689e1125575642-17">Crayon-c"> *

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-18">Crayon-c"> * @package wordpress

Crayon-line" id="Crayon-5c891d6a689e1125575642-19">Crayon-c"> */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-20">

Crayon-line" id="Crayon-5c891d6a689e1125575642-21">Crayon-c">// ** MysqL settings - You can get this info from your web host ** //

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-22">Crayon-c">/** The name of the database for wordpress */

Crayon-line" id="Crayon-5c891d6a689e1125575642-23">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_NAME'Crayon-sy">,Crayon-h"> Crayon-s">'database_name_here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-24">

Crayon-line" id="Crayon-5c891d6a689e1125575642-25">Crayon-c">/** MysqL database username */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-26">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_USER'Crayon-sy">,Crayon-h"> Crayon-s">'username_here'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-27">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-28">Crayon-c">/** MysqL database password */

Crayon-line" id="Crayon-5c891d6a689e1125575642-29">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_PASSWORD'Crayon-sy">,Crayon-h"> Crayon-s">'password_here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-30">

Crayon-line" id="Crayon-5c891d6a689e1125575642-31">Crayon-c">/** MysqL hostname */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-32">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_HOST'Crayon-sy">,Crayon-h"> Crayon-s">'localhost'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-33">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-34">Crayon-c">/** Database Charset to use in creating database tables. */

Crayon-line" id="Crayon-5c891d6a689e1125575642-35">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_CHARSET'Crayon-sy">,Crayon-h"> Crayon-s">'utf8'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-36">

Crayon-line" id="Crayon-5c891d6a689e1125575642-37">Crayon-c">/** The Database Collate type. Don't change this if in doubt. */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-38">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_COLLATE'Crayon-sy">,Crayon-h"> Crayon-s">''Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-39">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-40">Crayon-c">/**#@+

Crayon-line" id="Crayon-5c891d6a689e1125575642-41">Crayon-c"> * Authentication Unique Keys and Salts.

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-42">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-43">Crayon-c"> * Change these to different unique phrases!

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-44">Crayon-c"> * You can generate these using the {@link https://api.wordpress.org/secret-key/1.1/salt/ wordpress.org secret-key service}

Crayon-line" id="Crayon-5c891d6a689e1125575642-45">Crayon-c"> * You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-46">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-47">Crayon-c"> * @since 2.6.0

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-48">Crayon-c"> */

Crayon-line" id="Crayon-5c891d6a689e1125575642-49">Crayon-e">defineCrayon-sy">(Crayon-s">'AUTH_KEY'Crayon-sy">,Crayon-h"> Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-50">Crayon-e">defineCrayon-sy">(Crayon-s">'SECURE_AUTH_KEY'Crayon-sy">,Crayon-h">Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-51">Crayon-e">defineCrayon-sy">(Crayon-s">'LOGGED_IN_KEY'Crayon-sy">,Crayon-h">Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-52">Crayon-e">defineCrayon-sy">(Crayon-s">'NONCE_KEY'Crayon-sy">,Crayon-h">Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-53">Crayon-e">defineCrayon-sy">(Crayon-s">'AUTH_SALT'Crayon-sy">,Crayon-h">Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-54">Crayon-e">defineCrayon-sy">(Crayon-s">'SECURE_AUTH_SALT'Crayon-sy">,Crayon-h"> Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-55">Crayon-e">defineCrayon-sy">(Crayon-s">'LOGGED_IN_SALT'Crayon-sy">,Crayon-h"> Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-56">Crayon-e">defineCrayon-sy">(Crayon-s">'NONCE_SALT'Crayon-sy">,Crayon-h"> Crayon-s">'put your unique phrase here'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-57">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-58">Crayon-c">/**#@-*/

Crayon-line" id="Crayon-5c891d6a689e1125575642-59">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-60">Crayon-c">/**

Crayon-line" id="Crayon-5c891d6a689e1125575642-61">Crayon-c"> * wordpress Database Table prefix.

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-62">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-63">Crayon-c"> * You can have multiple installations in one database if you give each

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-64">Crayon-c"> * a unique prefix. Only numbers,and underscores please!

Crayon-line" id="Crayon-5c891d6a689e1125575642-65">Crayon-c"> */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-66">Crayon-sy">$Crayon-v">table_prefixCrayon-h">Crayon-o">=Crayon-h"> Crayon-s">'wp_'Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-67">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-68">Crayon-c">/**

Crayon-line" id="Crayon-5c891d6a689e1125575642-69">Crayon-c"> * For developers: wordpress debugging mode.

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-70">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-71">Crayon-c"> * Change this to true to enable the display of notices during development.

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-72">Crayon-c"> * It is strongly recommended that plugin and theme developers use WP_DEBUG

Crayon-line" id="Crayon-5c891d6a689e1125575642-73">Crayon-c"> * in their development environments.

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-74">Crayon-c"> *

Crayon-line" id="Crayon-5c891d6a689e1125575642-75">Crayon-c"> * For information on other constants that can be used for debugging,

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-76">Crayon-c"> * visit the Codex.

Crayon-line" id="Crayon-5c891d6a689e1125575642-77">Crayon-c"> *

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-78">Crayon-c"> * @link https://codex.wordpress.org/Debugging_in_wordpress

Crayon-line" id="Crayon-5c891d6a689e1125575642-79">Crayon-c"> */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-80">Crayon-e">defineCrayon-sy">(Crayon-s">'WP_DEBUG'Crayon-sy">,Crayon-h"> Crayon-t">falseCrayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-81">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-82">Crayon-c">/* That's all,stop editing! Happy blogging. */

Crayon-line" id="Crayon-5c891d6a689e1125575642-83">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-84">Crayon-c">/** Absolute path to the wordpress directory. */

Crayon-line" id="Crayon-5c891d6a689e1125575642-85">Crayon-st">ifCrayon-h"> Crayon-sy">(Crayon-h"> Crayon-o">!Crayon-e">definedCrayon-sy">(Crayon-s">'ABSPATH'Crayon-sy">)Crayon-h"> Crayon-sy">)

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-86">Crayon-h"> Crayon-e">defineCrayon-sy">(Crayon-s">'ABSPATH'Crayon-sy">,Crayon-h"> Crayon-e">dirnameCrayon-sy">(Crayon-v">__FILE__Crayon-sy">)Crayon-h"> Crayon-sy">.Crayon-h"> Crayon-s">'/'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e1125575642-87">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e1125575642-88">Crayon-c">/** Sets up wordpress vars and included files. */

Crayon-line" id="Crayon-5c891d6a689e1125575642-89">Crayon-e">require_onceCrayon-sy">(Crayon-i">ABSPATHCrayon-h"> Crayon-sy">.Crayon-h"> Crayon-s">'wp-settings.PHP'Crayon-sy">)Crayon-sy">;

数据库信息配置

数据库信息出现在wp-config.php 文件中 ‘MysqL Settings’ 的下方。您需要替换成自己的数据库信息，包含数据库地址，数据库用户名，数据库密码，数据库名称。

Crayon-5c891d6a689e9587926459" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">

Crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">

Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

Crayon-button-icon">

Crayon-button Crayon-plain-button" title="Toggle Plain Code">

Crayon-button-icon">

Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

Crayon-button-icon">

Crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;">

Crayon-plain-wrap">

Crayon-main" style="">Crayon-table">Crayon-row">

Crayon-nums " data-settings="show">

Crayon-nums-content" style="font-size: 12px !important; line-height: 15px !important;">

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-1">1

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-2">2

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-3">3

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-4">4

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-5">5

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-6">6

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-7">7

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-8">8

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-9">9

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-10">10

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-11">11

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-12">12

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-13">13

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-14">14

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-15">15

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-16">16

Crayon-num" data-line="Crayon-5c891d6a689e9587926459-17">17

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689e9587926459-18">18

Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d6a689e9587926459-1">Crayon-c">// ** MysqL settings - You can get this info from your web host ** //

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-2">Crayon-c">/** The name of the database for wordpress */

Crayon-line" id="Crayon-5c891d6a689e9587926459-3">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_NAME'Crayon-sy">,Crayon-h"> Crayon-s">'database_name_here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-4">

Crayon-line" id="Crayon-5c891d6a689e9587926459-5">Crayon-c">/** MysqL database username */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-6">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_USER'Crayon-sy">,Crayon-h"> Crayon-s">'username_here'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e9587926459-7">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-8">Crayon-c">/** MysqL database password */

Crayon-line" id="Crayon-5c891d6a689e9587926459-9">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_PASSWORD'Crayon-sy">,Crayon-h"> Crayon-s">'password_here'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-10">

Crayon-line" id="Crayon-5c891d6a689e9587926459-11">Crayon-c">/** MysqL hostname */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-12">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_HOST'Crayon-sy">,Crayon-h"> Crayon-s">'localhost'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d6a689e9587926459-13">

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-14">Crayon-c">/** Database Charset to use in creating database tables. */

Crayon-line" id="Crayon-5c891d6a689e9587926459-15">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_CHARSET'Crayon-sy">,Crayon-h"> Crayon-s">'utf8'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-16">

Crayon-line" id="Crayon-5c891d6a689e9587926459-17">Crayon-c">/** The Database Collate type. Don't change this if in doubt. */

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689e9587926459-18">Crayon-e">defineCrayon-sy">(Crayon-s">'DB_COLLATE'Crayon-sy">,Crayon-h"> Crayon-s">''Crayon-sy">)Crayon-sy">;

数据库前缀

默认的是’wp_’，可以修改成自己想要的。

Crayon-5c891d6a689ec040701255" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">

Crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">

Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

Crayon-button-icon">

Crayon-button Crayon-plain-button" title="Toggle Plain Code">

Crayon-button-icon">

Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

Crayon-button-icon">

Crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;">

Crayon-plain-wrap">

Crayon-main" style="">Crayon-table">Crayon-row">

Crayon-nums " data-settings="show">

Crayon-nums-content" style="font-size: 12px !important; line-height: 15px !important;">

Crayon-num" data-line="Crayon-5c891d6a689ec040701255-1">1

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689ec040701255-2">2

Crayon-num" data-line="Crayon-5c891d6a689ec040701255-3">3

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689ec040701255-4">4

Crayon-num" data-line="Crayon-5c891d6a689ec040701255-5">5

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689ec040701255-6">6

Crayon-num" data-line="Crayon-5c891d6a689ec040701255-7">7

Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d6a689ec040701255-1">Crayon-c">/**

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689ec040701255-2">Crayon-c"> * wordpress Database Table prefix.

Crayon-line" id="Crayon-5c891d6a689ec040701255-3">Crayon-c"> *

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689ec040701255-4">Crayon-c"> * You can have multiple installations in one database if you give each

Crayon-line" id="Crayon-5c891d6a689ec040701255-5">Crayon-c"> * a unique prefix. Only numbers,and underscores please!

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689ec040701255-6">Crayon-c"> */

Crayon-line" id="Crayon-5c891d6a689ec040701255-7">Crayon-sy">$Crayon-v">table_prefixCrayon-h">Crayon-o">=Crayon-h"> Crayon-s">'wp_'Crayon-sy">;

使用wp-config.php 文件修改 wordpress网站的链接

当您需要更换域名，把网站转移到一个新的空间时，可以通过后台的设置更改wordpress的链接。

wordpressurls

也可以通过修改 wp-config.php 文件来实现，只需在 wp-config.php 文件里添加下面两行代码就可以实现。

Crayon-5c891d6a689ee141104334" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">

Crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">

Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

Crayon-button-icon">

Crayon-button Crayon-plain-button" title="Toggle Plain Code">

Crayon-button-icon">

Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

Crayon-button-icon">

Crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;">

Crayon-plain-wrap">

Crayon-main" style="">Crayon-table">Crayon-row">

Crayon-nums " data-settings="show">

Crayon-nums-content" style="font-size: 12px !important; line-height: 15px !important;">

Crayon-num" data-line="Crayon-5c891d6a689ee141104334-1">1

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d6a689ee141104334-2">2

Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d6a689ee141104334-1">Crayon-e">defineCrayon-sy">(Crayon-s">'WP_HOME'Crayon-sy">,Crayon-s">'http://example.com'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d6a689ee141104334-2">Crayon-e">defineCrayon-sy">(Crayon-s">'WP_SITEURL'Crayon-sy">,Crayon-s">'http://example.com'Crayon-sy">)Crayon-sy">;

改变文件上传路径

wordpress 默认将媒体文件上传到 /wp-content/uploads/ 路径，可以通过添加下面代码，上传到自定义文件夹中。

Crayon-5c891d6a689ef799522811" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">

Crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">

Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

Crayon-button-icon">

Crayon-button Crayon-plain-button" title="Toggle Plain Code">

Crayon-button-icon">

Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

Crayon-button-icon">

Crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;">

Crayon-plain-wrap">

Crayon-main" style="">Crayon-table">Crayon-row">

Crayon-nums " data-settings="show">

Crayon-nums-content" style="font-size: 12px !important; line-height: 15px !important;">

Crayon-num" data-line="Crayon-5c891d6a689ef799522811-1">1

Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d6a689ef799522811-1">Crayon-e">defineCrayon-sy">(Crayon-h"> Crayon-s">'UPLOADS'Crayon-sy">,Crayon-h"> Crayon-s">'wp-content/media'Crayon-h"> Crayon-sy">)Crayon-sy">;

禁止自动更新

wordpress从3.7版本开始，增加了自动更新的功能。自动更新对安全性有好处，但是有时候会出现一些错误，使网站不能正常访问。可以添加下面的代码禁止 wordpress 自动更新。

Crayon-5c891d6a689f1873871071" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">

Crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">

Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

Crayon-button-icon">

Crayon-button Crayon-plain-button" title="Toggle Plain Code">

Crayon-button-icon">

Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

Crayon-button-icon">

Crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;">

Crayon-plain-wrap">

Crayon-main" style="">Crayon-table">Crayon-row">

Crayon-nums " data-settings="show">

Crayon-nums-content" style="font-size: 12px !important; line-height: 15px !important;">

Crayon-num" data-line="Crayon-5c891d6a689f1873871071-1">1

Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d6a689f1873871071-1">Crayon-e">defineCrayon-sy">(Crayon-h"> Crayon-s">'WP_AUTO_UPDATE_CORE'Crayon-sy">,Crayon-h"> Crayon-t">falseCrayon-h"> Crayon-sy">)Crayon-sy">;

原文链接：https://www.f2er.com/wordpress/238536.html

WordPress配置文件 wp-config.php