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PHP WordPress的问题,所有这些代码写在同一页与isset()函数功能
<form method="post" action = "http://mypage.lhosting.info/login/" >
<p> Username: <input type="text" name = "username" /> </p><br>
<p> Password: <input type="text" name = "password" /></p> <br>
<input type="submit" name="submit" value="Register" />
</form>
if(isset($_POST['submit']) && !empty($_POST['submit']))
{
$username = mysqli_real_escape_string($conn, $_POST['username']);
$password = mysqli_real_escape_string($conn, $_POST['password']);
$sql = "INSERT INTO Duomenys (Username, Password) VALUES ('$username','$password')";
}
的if(isset($_POST['submit']) && !empty($_POST['submit']))
没有触发,它将发送帐户的详细资料到我的数据库,每次我刷新页面。我究竟做错了什么?
注:仍在学习PHP和WordPress
你把你的代码提交在? –
是@AhmedGinani – TheEnthusiast
你可以检查$ _POST ['submit']!=''而不是!空 –