mysoft
/
license-admin


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>License 管理平台 - 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: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .login-container {
            background: white;
            border-radius: 10px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
            padding: 40px;
            width: 100%;
            max-width: 400px;
            animation: slideDown 0.3s;
        }

        @keyframes slideDown {
            from {
                transform: translateY(-50px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .login-header {
            text-align: center;
            margin-bottom: 30px;
        }

        .login-header h1 {
            color: #333;
            font-size: 28px;
            margin-bottom: 10px;
        }

        .login-header p {
            color: #6b7280;
            font-size: 14px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #374151;
            font-weight: 500;
            font-size: 14px;
        }

        .form-group input {
            width: 100%;
            padding: 12px;
            border: 1px solid #d1d5db;
            border-radius: 5px;
            font-size: 14px;
            transition: all 0.3s;
        }

        .form-group input:focus {
            outline: none;
            border-color: #667eea;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        }

        .btn {
            width: 100%;
            padding: 12px;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
        }

        .btn-primary {
            background: #667eea;
            color: white;
        }

        .btn-primary:hover {
            background: #5568d3;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-primary:disabled {
            background: #9ca3af;
            cursor: not-allowed;
            transform: none;
        }

        .error-message {
            background: #fee2e2;
            color: #dc2626;
            padding: 12px;
            border-radius: 5px;
            margin-bottom: 20px;
            font-size: 14px;
            display: none;
        }

        .error-message.show {
            display: block;
        }

        .loading {
            display: none;
            text-align: center;
            color: #6b7280;
            margin-top: 10px;
        }

        .loading.show {
            display: block;
        }
    </style>
</head>
<body>
    <div class="login-container">
        <div class="login-header">
            <h1>🔑 License 管理平台</h1>
            <p>请输入 Token 登录</p>
        </div>

        <div class="error-message" id="error-message"></div>

        <form id="login-form" onsubmit="handleLogin(event)">
            <div class="form-group">
                <label for="token">Token</label>
                <input 
                    type="password" 
                    id="token" 
                    name="token" 
                    required 
                    placeholder="请输入认证 Token"
                    autocomplete="off"
                >
            </div>
            <button type="submit" class="btn btn-primary" id="login-btn">
                登录
            </button>
            <div class="loading" id="loading">登录中...</div>
        </form>
    </div>

    <script>
        // 使用相对路径，自动适配当前域名
        const API_BASE = '/api';

        // 检查是否已登录
        window.onload = () => {
            const token = localStorage.getItem('auth_token');
            if (token) {
                // 验证token是否有效
                verifyToken(token);
            }
        };

        // 验证token
        async function verifyToken(token) {
            try {
                const response = await fetch(`${API_BASE}/login`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify({ token: token })
                });

                const result = await response.json();
                if (result.code === 0) {
                    // token有效，跳转到管理页面
                    window.location.href = '/web/index.html';
                } else {
                    // token无效，清除本地存储
                    localStorage.removeItem('auth_token');
                }
            } catch (error) {
                // 网络错误，清除本地存储
                localStorage.removeItem('auth_token');
            }
        }

        // 处理登录
        async function handleLogin(event) {
            event.preventDefault();

            const tokenInput = document.getElementById('token');
            const token = tokenInput.value.trim();
            const loginBtn = document.getElementById('login-btn');
            const loading = document.getElementById('loading');
            const errorMsg = document.getElementById('error-message');

            if (!token) {
                showError('请输入 Token');
                return;
            }

            // 显示加载状态
            loginBtn.disabled = true;
            loading.classList.add('show');
            errorMsg.classList.remove('show');

            try {
                const response = await fetch(`${API_BASE}/login`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify({ token: token })
                });

                const result = await response.json();

                if (result.code === 0) {
                    // 登录成功，保存token
                    localStorage.setItem('auth_token', token);
                    // 跳转到管理页面
                    window.location.href = '/web/index.html';
                } else {
                    showError(result.msg || '登录失败');
                }
            } catch (error) {
                showError('网络错误: ' + error.message);
            } finally {
                loginBtn.disabled = false;
                loading.classList.remove('show');
            }
        }

        // 显示错误信息
        function showError(message) {
            const errorMsg = document.getElementById('error-message');
            errorMsg.textContent = message;
            errorMsg.classList.add('show');
        }
    </script>
</body>
</html>