$conn=mysqli_connect("localhost","root","rootroot","shop_db");
$conn->query("set names utf8");
$sql = "select * from orderinter where flag=0 order by id limit 1";
类似于这种。。
$conn=mysqli_connect("localhost","root","rootroot","shop_db");
$conn->query("set names utf8");
$sql = "select * from orderinter where flag=0 order by id limit 1";
类似于这种。。