PDO用法二

<?php

    //造PDO对象
    $pdo = new PDO("mysql:dbname=mydb;host=localhost","root","123");

    //写SQL语句
    $sql = "insert into Info values(:code,:name,:sex,:nation,:birthday)";

    //准备SQL语句
    $st = $pdo->prepare($sql);

    /*//绑定参数
    $st->bindParam("c",$code,PDO::PARAM_STR);
    $st->bindParam("n",$name,PDO::PARAM_STR);
    $st->bindParam("s",$sex,PDO::PARAM_STR);
    $st->bindParam("na",$nation,PDO::PARAM_STR);
    $st->bindParam("b",$birthday,PDO::PARAM_STR);

    //参数赋值
    $code = "p180";
    $name = "会啊";
    $sex = true;
    $nation = "n002";
    $birthday = "1988-2-3";

    //执行
    $st->execute();*/

    $st->execute($_POST);

?>