PHP Chinese garbled problem and solution_PHP tutorial

$mysql_server_name='localhost';
$mysql_username='root';
$mysql_password='000000';
$mysql_database='lib';
$conn=mysql_connect($mysql_server_name,$mysql_username,$mysql_password,$mysql_database);
$sql="select name,age from mytb";
print($conn);
$rs=mysql_db_query("lib","select * from mytb",$conn);
print("n
");
while($row = mysql_fetch_object($rs)){
print ($row->name.":".$row->age."
");
}
mysql_close($conn);
?>

　　显示如下：

Resource id #1
dd:54
ddd:8
??:15
???:25
??:32

　　mysql编码：utf8,GBK都试过了。mysql font 和命令行显示都正确。

　　问题补充：

　　乱码:

???:15
???:25
??:32

　　这几行,数据库里的值是汉字.显示出来的是问号.

　　解决办法：

　　在$rs=mysql_db_query("lib","select * from mytb",$conn);

　　前面加上

　　mysql_query("set names gb2312");或者mysql_query("set names gbk");

http://www.bkjia.com/PHPjc/632501.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/632501.htmlTechArticlehtml head title/title /head body ?php $mysql_server_name='localhost'; $mysql_username='root'; $mysql_password='000000'; $mysql_database='lib'; $conn=mysql_connect($mysql_server_nam...