MySQL 连接数据库-操作

";   /* Close the connection 关闭连接*/ } $sql="INSERT INTO person (name,email,subject,message) VALUES ('$ne','$em','$sje','$me')"; //var_dump($sql);die;   //var_dump($link);die;  //$result = mysqli_query($link,$sql);  for($i =1; $i < 457; $i  ){     $result = $link->query($sql);  } //$result = $link->query($sql);  var_dump($result);die; if($result){     echo "提交成功"; }else{     echo "提交失败";} mysqli_query($link,'set names utf8');    ////解决中文乱码问题 /* Close the connection 关闭连接*/ mysqli_close($link);   die;