輸出
echo- echo '<a href=""></a>';
- echo 變數名稱;
- print("hello");
- print(變數名稱);
$_GET 獲取URL中，'?'之後的值
範例: example.com/index.php?name=John&age=25- $name = $_GET['name'];
- $age = $_GET['age'];
- <form method="post" action="process.php">
- <input type="text" name="username">
- <input type="password" name="password">
- <input type="submit" value="Login">
- </form>
- $username = $_POST['username'];
- $password = $_POST['password'];
- $name = $_REQUEST['name'];
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