query($str); //这行有错误，应该怎么改？
$row=$result1->fetch_row();
if($row)
{
$temp=已有人注册此名，请重新选择名字!;
echo $temp;
echo返回;
}
else {
$sql=insert into user(username,sex,time,constallation,password,email).
values('$username','$sex',now(),'$constallation','$password','$email');
//$sql=insert into user values($username,$sex,$time,$constallation,$password,$email);
$result=$coon->query($sql);
if($result==true)
{
$_session['mail']=注册成功,请登陆;
echo ;
}
else {echo 注册失败.mysql_error();}
}
?>
------解决方案--------------------
探讨
$result1=$coon->query($str); //这行有错误，应该怎么改？
$row=$result1->fetch_row();
------解决方案--------------------
$coon=@mysql_connect(localhost, root, ch12345) or die(数据库链接错误);
$coon->query($str);
还没见过这样写的！仔细看看手册先http://www.php.net/manual/zh/book.mysql.php
------解决方案--------------------
探讨
$coon=@mysql_connect(localhost, root, ch12345) or die(数据库链接错误);
$coon->query($str);
还没见过这样写的！仔细看看手册先http://www.php.net/manual/zh/book.mysql.php