九月 17th, 2009

WP-Syntax使用(Wordpress 语法高亮插件)

下载地址:http://wordpress.org/extend/plugins/wp-syntax/
菜单:插件->添加新插件->激活
使用方法:
在html里面手工加入:<pre lang=”php”> </pre> 然后在中间些代码就ok了

if ( !defined('WP_MEMORY_LIMIT') )
define('WP_MEMORY_LIMIT', '32M');
if ( function_exists('memory_get_usage') &amp;&amp; ( (int) @ini_get('memory_limit') &lt; abs(intval(WP_MEMORY_LIMIT)) ) )
@ini_set('memory_limit', WP_MEMORY_LIMIT);
set_magic_quotes_runtime(0);
@ini_set('magic_quotes_sybase', 0);
/**
* Turn register globals off.
*
* @access private
* @since 2.1.0
* @return null Will return null if register_globals PHP directive was disabled
*/
function wp_unregister_GLOBALS() {
if ( !ini_get('register_globals') )
return;
if ( isset($_REQUEST['GLOBALS']) )
die('GLOBALS overwrite attempt detected');
// Variables that shouldn't be unset
$noUnset = array('GLOBALS', '_GET', '_POST', '_COOKIE', '_REQUEST', '_SERVER', '_ENV', '_FILES', 'table_prefix');
$input = array_merge($_GET, $_POST, $_COOKIE, $_SERVER, $_ENV, $_FILES, isset($_SESSION) &amp;&amp; is_array($_SESSION)  $_SESSION : array());
foreach ( $input as $k =&gt; $v )
if ( !in_array($k, $noUnset) &amp;&amp; isset($GLOBALS[$k]) ) {
$GLOBALS[$k] = NULL;
unset($GLOBALS[$k]);
}
}
wp_unregister_GLOBALS();
// ....

又如:

# -*- coding: gbk -*-
 
import MySQLdb
conn = MySQLdb.Connection('127.0.0.1', 'root', '.....', 'test');
cur = conn.cursor()
cur.execute('select * from aa')
#cur.scroll(0)
row = cur.fetchone()
print row[0]

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