以下是一个简单的 JavaWeb 登录注册页面的完整代码示例:
index.jsp:
LoginServlet.java:
输入标题
<!DOCTYPE html>
<html>
<head>
<title>Login and Registration</title>
</head>
<body>
<h2>Login</h2>
<form action="login" method="post">
<label for="username">Username:</label>
<input type="text" id="username" name="username" required><br><br>
<label for="password">Password:</label>
<input type="password" id="password" name="password" required><br><br>
<input type="submit" value="Login">
</form>
<h2>Register</h2>
<form action="register" method="post">
<label for="username">Username:</label>
<input type="text" id="username" name="username" required><br><br>
<label for="password">Password:</label>
<input type="password" id="password" name="password" required><br><br>
<input type="submit" value="Register">
</form>
</body>
</html>
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