实现登录功能

2025-11-30 11:44:26 +08:00
parent 4f0815a5f9
commit 72aa2846e5
7 changed files with 441 additions and 38 deletions
--- a/static/login.html
+++ b/static/login.html
@@ -0,0 +1,186 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>DNS服务器控制台 - 登录</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
+        body {
+            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
+            background-color: #f5f7fa;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+            color: #333;
+        }
+
+        .login-container {
+            background-color: white;
+            border-radius: 8px;
+            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+            padding: 40px;
+            width: 100%;
+            max-width: 400px;
+        }
+
+        .login-header {
+            text-align: center;
+            margin-bottom: 30px;
+        }
+
+        .login-header h1 {
+            font-size: 24px;
+            color: #2c3e50;
+            margin-bottom: 8px;
+        }
+
+        .login-header p {
+            color: #7f8c8d;
+            font-size: 14px;
+        }
+
+        .form-group {
+            margin-bottom: 20px;
+        }
+
+        .form-group label {
+            display: block;
+            margin-bottom: 8px;
+            font-weight: 500;
+            color: #555;
+        }
+
+        .form-group input {
+            width: 100%;
+            padding: 12px;
+            border: 1px solid #e1e5e9;
+            border-radius: 4px;
+            font-size: 16px;
+            transition: border-color 0.3s ease;
+        }
+
+        .form-group input:focus {
+            outline: none;
+            border-color: #3498db;
+            box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.1);
+        }
+
+        .btn {
+            width: 100%;
+            padding: 12px;
+            background-color: #3498db;
+            color: white;
+            border: none;
+            border-radius: 4px;
+            font-size: 16px;
+            font-weight: 500;
+            cursor: pointer;
+            transition: background-color 0.3s ease;
+        }
+
+        .btn:hover {
+            background-color: #2980b9;
+        }
+
+        .btn:active {
+            transform: translateY(1px);
+        }
+
+        .error-message {
+            background-color: #fee;
+            color: #c00;
+            padding: 12px;
+            border-radius: 4px;
+            margin-bottom: 20px;
+            text-align: center;
+            font-size: 14px;
+            display: none;
+        }
+
+        .loading {
+            opacity: 0.7;
+            cursor: not-allowed;
+        }
+    </style>
+</head>
+<body>
+    <div class="login-container">
+        <div class="login-header">
+            <h1>DNS服务器控制台</h1>
+            <p>请输入您的登录凭据</p>
+        </div>
+        
+        <div class="error-message" id="errorMessage"></div>
+        
+        <form id="loginForm">
+            <div class="form-group">
+                <label for="username">用户名</label>
+                <input type="text" id="username" name="username" placeholder="请输入用户名" required>
+            </div>
+            
+            <div class="form-group">
+                <label for="password">密码</label>
+                <input type="password" id="password" name="password" placeholder="请输入密码" required>
+            </div>
+            
+            <button type="submit" class="btn" id="loginBtn">登录</button>
+        </form>
+    </div>
+
+    <script>
+        document.getElementById('loginForm').addEventListener('submit', function(e) {
+            e.preventDefault();
+            
+            const username = document.getElementById('username').value;
+            const password = document.getElementById('password').value;
+            const loginBtn = document.getElementById('loginBtn');
+            const errorMessage = document.getElementById('errorMessage');
+            
+            // 显示加载状态
+            loginBtn.textContent = '登录中...';
+            loginBtn.classList.add('loading');
+            errorMessage.style.display = 'none';
+            
+            // 发送登录请求
+            fetch('/api/login', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                },
+                body: JSON.stringify({
+                    username: username,
+                    password: password
+                })
+            })
+            .then(response => {
+                if (!response.ok) {
+                    throw new Error('登录失败');
+                }
+                return response.json();
+            })
+            .then(data => {
+                if (data.status === 'success') {
+                    // 登录成功，重定向到主页
+                    window.location.href = '/';
+                } else {
+                    throw new Error(data.error || '登录失败');
+                }
+            })
+            .catch(error => {
+                // 显示错误信息
+                errorMessage.textContent = error.message;
+                errorMessage.style.display = 'block';
+                loginBtn.textContent = '登录';
+                loginBtn.classList.remove('loading');
+            });
+        });
+    </script>
+</body>
+</html>