src/pages/Login.jsx

import React, { useState } from 'react';
import { useNavigate, Link } from 'react-router-dom';
import { Form, Input, Button, Checkbox, Card, message, Typography, Space, Divider } from 'antd';
import { UserOutlined, LockOutlined } from '@ant-design/icons';
import request from '../utils/request'; // 替换为我们的请求工具

const { Title, Text } = Typography;

const Login = () => {
  const [loading, setLoading] = useState(false);
  const navigate = useNavigate();

  const onFinish = async (values) => {
    setLoading(true);
    try {
      const response = await request.post('/api/auth/login', {
        username: values.username,
        password: values.password
      });
      
      if (response.data.code === 200) {
        // 登录成功
        localStorage.setItem('token', response.data.data.token);
        localStorage.setItem('user', JSON.stringify(response.data.data.user));
        
        // 存储用户权限信息
        if (response.data.data.permissions) {
          localStorage.setItem('permissions', JSON.stringify(response.data.data.permissions));
        }
        
        message.success('登录成功');
        navigate('/');
      } else {
        message.error(response.data.message || '登录失败');
      }
    } catch (error) {
      console.error('登录错误:', error);
      // 错误处理已在拦截器中完成，这里不需要额外处理
    } finally {
      setLoading(false);
    }
  };

  return (
    <div className="flex justify-center items-center min-h-screen bg-gray-100 p-4">
      <Card className="w-full max-w-md shadow-lg">
        <div className="text-center mb-6">
          <Title level={2} className="mb-2">PT网站登录</Title>
          <Text type="secondary">欢迎回来，请登录您的账号</Text>
        </div>
        
        <Form
          name="login"
          initialValues={{ remember: true }}
          onFinish={onFinish}
          size="large"
          layout="vertical"
        >
          <Form.Item
            name="username"
            rules={[{ required: true, message: '请输入用户名!' }]}
          >
            <Input prefix={<UserOutlined />} placeholder="用户名" />
          </Form.Item>
          
          <Form.Item
            name="password"
            rules={[{ required: true, message: '请输入密码!' }]}
          >
            <Input.Password prefix={<LockOutlined />} placeholder="密码" />
          </Form.Item>
          
          <Form.Item>
            <div className="flex justify-between items-center">
              <Form.Item name="remember" valuePropName="checked" noStyle>
                <Checkbox>记住我</Checkbox>
              </Form.Item>
              <a className="text-blue-500 hover:text-blue-700" href="#">
                忘记密码
              </a>
            </div>
          </Form.Item>

          <Form.Item>
            <Button type="primary" htmlType="submit" className="w-full" loading={loading}>
              登录
            </Button>
          </Form.Item>
          
          <Divider plain>或者</Divider>
          
          <div className="text-center">
            <Text type="secondary" className="mr-2">还没有账号？</Text>
            <Link to="/register" className="text-blue-500 hover:text-blue-700">立即注册</Link>
          </div>
        </Form>
        
        <div className="mt-6 p-4 bg-gray-50 rounded-md">
          <Text type="secondary" className="block mb-2">提示：测试账号</Text>
          <ul className="space-y-1 text-sm text-gray-600">
            <li>管理员: admin / admin123</li>
            <li>普通用户: user / user123</li>
            <li>版主: moderator / mod123</li>
            <li>老手: veteran / vet123</li>
            <li>新人: newbie / new123</li>
            <li>黑户: blacklisted / black123</li>
          </ul>
        </div>
      </Card>
    </div>
  );
};

export default Login;