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	.$dbhost = 'localhost';  
$dbuser = 'root'; //ÄãµÄmysqlÓû§Ãû  
$dbpass = '123456'; //ÄãµÄmysqlÃÜÂë  
$dbname = 'data'; //ÄãµÄmysql¿âÃû  
//Á¬½Ó±¾µØÊý¾Ý¿â 
$GLOBALS["conn"] = mysql_connect($dbhost,$dbuser,$dbpass);  
//´ò¿ªÊý¾Ý¿â 
mysql_select_db($dbname,$GLOBALS["conn"]); 
?> 
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<?php 
//¶ÁȡһÁÐÊý¾Ý 
$sql="select * from ec_admin"; 
$result = mysql_query($sql,$GLOBALS["conn"]); 
printf("Óû§Ãû: %s<br>\n", mysql_result($result,3,"UserName")); 
printf("ÃÜÂë: %s<br>\n", mysql_result($result,3,"UserPass")); 
?> 
    
     
	
	
    
    
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<?php
class Book{
    static $num=0;
    public function showme(){
        echo 'ÄúÊǵÚ'.self::$num.'λ·Ã¿Í';
        self::$num++;
    
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