<?php
//============================
// Filename: test.php
// Version : 0.0.1
// Author : cain
// Update : 2007-11-01
// Content : 测试数据库选项配置
//============================
function E(){
echo '<b>Error Info:</b> '.mysql_error();
}
define('_DBHOST','localhost') or die (E());
define('_DBUSER','test0202') or die (E());
define('_DBPASS','test0202') or die (E());
define('_DBNAME','test0202') or die (E());
define('_CHR','utf8') or die (E());
header('Content-Type: text/html; charset=utf-8');
echo '<title>title</title>';
$link = @mysql_connect(_DBHOST,_DBUSER,_DBPASS) or die (E());
define('_SQLLINK',$link);
$dblink = @mysql_select_db(_DBNAME,_SQLLINK) or die (E());
define('_DBLINK',$dblink);
mysql_query("set names "._CHR,_SQLLINK) or die (E());
$sql = "select * from test";
$sql = @mysql_query($sql,_SQLLINK) or die (E());
while ($rs = mysql_fetch_object($sql)){
if ($rs->onoroff === 'on'){
echo NULL;
}elseif($rs->onoroff === 'off'){
echo $rs->page;
}
}
?> ;
这样写是实现了,,可是,那我其他的内容岂不是要都写在While里!?