編輯“WordPress:Creating Tables with Plugins”（章節(jié)）

=== 數(shù)據(jù)庫(kù)表格前綴===

In the <tt>wp-config.php</tt> file, a WordPress site owner can define a database table prefix. By default, the prefix is "wp_", but you'll need to check on the actual value and use it to define your database table name. This value is found in the <tt>$wpdb->prefix</tt> variable. (If you're developing for a version of WordPress older than 2.0, you'll need to use the <tt>$table_prefix</tt> global variable, which is deprecated in version 2.1). 

在<tt>wp-config.php</tt>文件中，WordPress站點(diǎn)所有人可以定義數(shù)據(jù)庫(kù)表格前綴。默認(rèn)情況下，前綴是"wp_"，但是你需要查看真正的參數(shù)值并且使用這個(gè)參數(shù)值定義你的數(shù)據(jù)庫(kù)表格名稱。可以在<tt>$wpdb->prefix</tt>變數(shù)中找到這個(gè)參數(shù)值的名稱。（如果你為WordPress2.0之前的版本創(chuàng)建，你需要使用<tt>$table_prefix</tt>全局變數(shù)，這個(gè)變數(shù)在2.1版本時(shí)，已取消）。
So, if you want to create a table called <tt>(prefix)liveshoutbox</tt>, the first few lines of your table-creation function will be:

因此，如果你想要?jiǎng)?chuàng)建稱為<tt>(prefix)liveshoutbox</tt>的表格，你創(chuàng)建表格的函數(shù)的前幾行是：

<pre>
function jal_install () {
   global $wpdb;

   $table_name = $wpdb->prefix . "liveshoutbox";
</pre>


<pre>
function jal_install () {
   global $wpdb;

   $table_name = $wpdb->prefix . "liveshoutbox";
</pre>