WordPress: Function Reference/get userdata:修订间差异

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(新页面: == Description == Returns an object with the information pertaining to the user whose ID is passed to it. Properties map directly to wp_users table in the database (see [[WordPress:Datab...)
 
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== Description ==
== Description ==
== 描述 ==


Returns an object with the information pertaining to the user whose ID is passed to it. Properties map directly to wp_users table in the database (see [[WordPress:Database Description#Table:_wp_users|Database Description]]).
Returns an object with the information pertaining to the user whose ID is passed to it. Properties map directly to wp_users table in the database (see [[WordPress:Database Description#Table:_wp_users|Database Description]]).
返回object,带有关于ID传递到这个object的用户的信息。属性可能直接映射到数据库中的wp_users表格(请看看[[WordPress:Database Description#Table:_wp_users|数据库描述]])。


== Usage ==
== Usage ==
== 用法==


%%% <?php get_userdata(userid); ?> %%%
%%% <?php get_userdata(userid); ?> %%%
 
%%% <?php get_userdata(userid); ?> %%%
== Examples ==
== Examples ==


=== Default Usage ===
=== Default Usage ===
== 例子 ==
===默认用法===


The call to <tt>get_userdata()</tt> returns the user's data, where it can be retrieved using member variables.
The call to <tt>get_userdata()</tt> returns the user's data, where it can be retrieved using member variables.
调用<tt>get_userdata()</tt>返回用户的数据,可以使用member变数,重新得到这个数据。


  <?php $user_info = get_userdata(1);
  <?php $user_info = get_userdata(1);
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User level: 10<br />
User level: 10<br />
User ID: 1</div>
User ID: 1</div>
<?php $user_info = get_userdata(1);
      echo('Username: ' . $user_info->user_login . '\n');
      echo('User level: ' . $user_info->user_level . '\n');
      echo('User ID: ' . $user_info->ID . '\n');
?>
<div style="border:1px solid blue; width:50%; padding:10px">用户名: 管理<br />
用户级别: 10<br />
用户 ID: 1</div>


=== Accessing Usermeta Data ===
=== Accessing Usermeta Data ===
===访问 Usermeta 数据===
  <?php $user_info = get_userdata(1);
  <?php $user_info = get_userdata(1);
      echo($user_info->last_name .  ", " . $user_info->first_name . "\n");
?>
<div style="border:1px solid blue; width:50%; padding:10px">
Blow, Joe<br />
</div>
<?php $user_info = get_userdata(1);
   
   
       echo($user_info->last_name .  ", " . $user_info->first_name . "\n");
       echo($user_info->last_name .  ", " . $user_info->first_name . "\n");
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== Parameters ==
== Parameters ==
== 参数==
{{Parameter|$userid|integer|The ID of the user whose data should be retrieved.}}
{{Parameter|$userid|integer|The ID of the user whose data should be retrieved.}}
{{Parameter|$userid|integer|应该返回数据的用户的ID。}}


== Values in users & user_meta table ==
== Values in users & user_meta table ==
== 用户& user_meta 表格中的参数值 ==
Here are the values in the users table you can access via this function:
Here are the values in the users table you can access via this function:
你可以通过这个函数,使用用户表格中的这些参数值:
=== users ===
=== users ===
=== 用户 ===
:ID<br />
:user_login<br />
:user_pass<br />
:user_nicename<br />
:user_email<br />
:user_url<br />
:user_registered<br />
:user_activation_key<br />
:user_status<br />
:display_name<br />
=== useful in user_meta ===
:first_name<br />
:last_name<br />
:nickname<br />
:user_level<br />
:ID<br />
:ID<br />
:user_login<br />
:user_login<br />
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== See Also ==
== See Also ==
==也看看 ==
[[WordPress:Function_Reference/get_currentuserinfo]]
[[WordPress:Function_Reference/get_currentuserinfo]]
[[WordPress:Function_Reference/get_currentuserinfo]]

2008年7月19日 (六) 17:09的版本

Description

描述

Returns an object with the information pertaining to the user whose ID is passed to it. Properties map directly to wp_users table in the database (see Database Description).

返回object,带有关于ID传递到这个object的用户的信息。属性可能直接映射到数据库中的wp_users表格(请看看数据库描述)。

Usage

用法

%%% <?php get_userdata(userid); ?> %%% %%% <?php get_userdata(userid); ?> %%%

Examples

Default Usage

例子

默认用法

The call to get_userdata() returns the user's data, where it can be retrieved using member variables.

调用get_userdata()返回用户的数据,可以使用member变数,重新得到这个数据。

<?php $user_info = get_userdata(1);

      echo('Username: ' . $user_info->user_login . '\n');
      echo('User level: ' . $user_info->user_level . '\n');
      echo('User ID: ' . $user_info->ID . '\n');
?>
Username: admin

User level: 10

User ID: 1


<?php $user_info = get_userdata(1);

      echo('Username: ' . $user_info->user_login . '\n');
      echo('User level: ' . $user_info->user_level . '\n');
      echo('User ID: ' . $user_info->ID . '\n');
?>
用户名: 管理

用户级别: 10

用户 ID: 1


Accessing Usermeta Data

访问 Usermeta 数据

<?php $user_info = get_userdata(1);

      echo($user_info->last_name .  ", " . $user_info->first_name . "\n");
?>

Blow, Joe

<?php $user_info = get_userdata(1);

      echo($user_info->last_name .  ", " . $user_info->first_name . "\n");
?>

Blow, Joe

Parameters

参数

Values in users & user_meta table

用户& user_meta 表格中的参数值

Here are the values in the users table you can access via this function:

你可以通过这个函数,使用用户表格中的这些参数值:

users

用户

ID
user_login
user_pass
user_nicename
user_email
user_url
user_registered
user_activation_key
user_status
display_name

useful in user_meta

first_name
last_name
nickname
user_level






ID
user_login
user_pass
user_nicename
user_email
user_url
user_registered
user_activation_key
user_status
display_name

useful in user_meta

first_name
last_name
nickname
user_level

See Also

也看看

WordPress:Function_Reference/get_currentuserinfo WordPress:Function_Reference/get_currentuserinfo