文、意如
實作:
前端:a.php
使用者輸入 姓名、帳號、密碼
後端:b.php
預設帳號:abc123
預設密碼:123abc
判斷使用者輸入帳號密碼是否正確
a.php
b.php
登入成功
登入失敗
程式碼參考:
a.php
<html>
<head>
<title>123</title>
</head>
<body>
<form action="b.php" method="post">
姓名:<input type="text" name="myname" required><br>
帳號:<input type="text" name="myaccount" required><br>
密碼:<input type="password"name="mypwd" required><br>
<input type="submit">
</form>
</body>
</html>b.php
<?php
$myname = $_POST["myname"];
//echo $myname;
$myaccount = $_POST["myaccount"];
//echo $myaccount;
$mypwd = $_POST["mypwd"];
//echo $mypwd;
$acc = "abc123";
$pwd = "123abc";
if ($acc == $myaccount && $pwd == $mypwd) {
echo "成功登入" . $myname . "您好";
} else {
echo "登入失敗";
}
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