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<?php
header("content-type:text/html;charset=utf-8");
//連接數(shù)據(jù)庫
$link = mysqli_connect("localhost","root","root","regedit");
if (!$link) {
    die("連接失敗: " . mysqli_connect_error());
}

$username=$_POST['username'];
$password=$_POST['password'];
$pwd_again=$_POST['pwd_again'];
if($username == "" || $password == "" || $pwd_again == "")
{
    echo "請確認信息完整性";
}else{
    if($password!=$pwd_again)
    {
        echo"兩次輸入的密碼不一致,請重新輸入！"."<br/><br/>";
        echo"<a href='regedit.html'>重新輸入</a>";
    }
    else
    {
        $sql="insert into form(username,password) values('$username','$password')";
        $result=mysqli_query($link,$sql);
        if(!$result)                                               // 判斷數(shù)據(jù)是否成功插入進數(shù)據(jù)庫
        {
            echo"注冊不成功！"."<br/><br/>";
            echo"<a href='regedit.html'>返回</a>";
        }
        else
        {
            echo"注冊成功!"."<br/><br/>";
            echo"<a href='login.html'>立刻登錄</a>";
        }
    }
}
?>

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