250 lines
10 KiB
TypeScript
250 lines
10 KiB
TypeScript
'use client';
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import { useState, FormEvent, useEffect } from 'react';
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import { useRouter, useSearchParams } from 'next/navigation';
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import Link from 'next/link';
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import { useAuth } from '@/lib/auth';
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import supabase from '@/lib/supabase';
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export default function LoginPage() {
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const [email, setEmail] = useState('');
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const [password, setPassword] = useState('');
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const [error, setError] = useState<string | null>(null);
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const [isLoading, setIsLoading] = useState(false);
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const [message, setMessage] = useState<string | null>(null);
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const [serverInfo, setServerInfo] = useState<string | null>(null);
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const router = useRouter();
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const searchParams = useSearchParams();
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const { signIn, signInWithGoogle, user, autoRegisterTestUser } = useAuth();
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// 从URL参数中获取消息
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useEffect(() => {
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const message = searchParams.get('message');
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if (message) {
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setMessage(message);
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}
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// 如果用户已登录，跳转到dashboard
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if (user) {
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router.push('/dashboard');
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}
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// 检查服务器状态
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const checkServerStatus = async () => {
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try {
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const { data, error } = await supabase.auth.getSession();
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if (error) {
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console.log('Session check error:', error);
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setServerInfo(`服务器连接状态: 错误 (${error.message})`);
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} else {
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console.log('Session check success:', data);
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setServerInfo('服务器连接状态: 正常');
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}
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} catch (error) {
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console.error('Server check error:', error);
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setServerInfo('服务器连接状态: 无法连接');
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}
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};
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checkServerStatus();
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}, [searchParams, user, router]);
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// 处理登录表单提交
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const handleSubmit = async (e: FormEvent) => {
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e.preventDefault();
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setError(null);
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setIsLoading(true);
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try {
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console.log('Attempting to sign in with:', { email, password });
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await signIn(email, password);
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// 登录成功后会自动跳转到dashboard
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} catch (error: unknown) {
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console.error('Login error:', error);
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// 显示更详细的错误信息
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if (error instanceof Error) {
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setError(`登录失败: ${error.message}`);
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} else {
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setError('登录失败，请检查邮箱和密码是否正确');
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}
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} finally {
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setIsLoading(false);
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}
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};
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// 处理Google登录
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const handleGoogleSignIn = async () => {
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setError(null);
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try {
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await signInWithGoogle();
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// 登录流程会重定向到Google，然后回到应用
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} catch (error: unknown) {
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console.error('Google sign in error:', error);
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if (error instanceof Error) {
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setError(`Google登录失败: ${error.message}`);
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} else {
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setError('Google登录失败，请稍后再试');
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}
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}
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};
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// 使用测试账户
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const handleUseTestAccount = async () => {
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setError(null);
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setIsLoading(true);
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try {
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// 使用AuthContext中的自动注册测试账户功能
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await autoRegisterTestUser();
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} catch (error) {
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console.error('测试账户处理错误:', error);
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setError(error instanceof Error ? error.message : '测试账户创建失败');
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} finally {
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setIsLoading(false);
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}
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};
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return (
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<div className="flex items-center justify-center min-h-screen bg-gray-100 dark:bg-gray-900">
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<div className="w-full max-w-md p-8 space-y-8 bg-white dark:bg-gray-800 rounded-lg shadow-md">
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<div className="text-center">
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<h1 className="text-2xl font-bold text-gray-900 dark:text-gray-100">登录</h1>
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<p className="mt-2 text-sm text-gray-600 dark:text-gray-400">
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登录您的账户以访问分析面板
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</p>
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{serverInfo && (
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<div className="mt-2 text-xs text-gray-500 dark:text-gray-500">
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{serverInfo}
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</div>
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)}
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</div>
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{/* 消息提示 */}
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{message && (
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<div className="p-4 mb-4 text-sm text-blue-700 bg-blue-100 dark:bg-blue-900 dark:text-blue-200 rounded-lg">
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{message}
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</div>
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)}
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{/* 错误提示 */}
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{error && (
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<div className="p-4 mb-4 text-sm text-red-700 bg-red-100 dark:bg-red-900 dark:text-red-200 rounded-lg">
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{error}
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</div>
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)}
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<form className="mt-8 space-y-6" onSubmit={handleSubmit}>
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<div className="space-y-4">
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<div>
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<label htmlFor="email" className="block text-sm font-medium text-gray-700 dark:text-gray-300">
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邮箱地址
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</label>
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<input
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id="email"
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name="email"
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type="email"
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autoComplete="email"
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required
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value={email}
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onChange={(e) => setEmail(e.target.value)}
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className="mt-1 block w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm placeholder-gray-400 dark:placeholder-gray-500 dark:bg-gray-700 dark:text-white focus:outline-none focus:ring-blue-500 focus:border-blue-500"
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placeholder="your@email.com"
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/>
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</div>
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<div>
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<label htmlFor="password" className="block text-sm font-medium text-gray-700 dark:text-gray-300">
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密码
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</label>
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<input
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id="password"
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name="password"
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type="password"
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autoComplete="current-password"
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required
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value={password}
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onChange={(e) => setPassword(e.target.value)}
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className="mt-1 block w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm placeholder-gray-400 dark:placeholder-gray-500 dark:bg-gray-700 dark:text-white focus:outline-none focus:ring-blue-500 focus:border-blue-500"
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placeholder="********"
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/>
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</div>
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</div>
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<div>
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<button
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type="submit"
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disabled={isLoading}
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className="w-full flex justify-center py-2 px-4 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 disabled:opacity-50 disabled:cursor-not-allowed"
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>
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{isLoading ? '登录中...' : '登录'}
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</button>
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</div>
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<div className="relative">
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<div className="absolute inset-0 flex items-center">
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<div className="w-full border-t border-gray-300 dark:border-gray-600"></div>
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</div>
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<div className="relative flex justify-center text-sm">
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<span className="px-2 bg-white dark:bg-gray-800 text-gray-500 dark:text-gray-400">或</span>
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</div>
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</div>
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<div className="grid grid-cols-2 gap-4">
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<button
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type="button"
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onClick={handleGoogleSignIn}
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className="flex justify-center items-center py-2 px-4 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500"
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>
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<svg
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className="h-5 w-5 mr-2"
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 24 24"
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width="24"
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height="24"
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>
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<g transform="matrix(1, 0, 0, 1, 27.009001, -39.238998)">
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<path
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fill="#4285F4"
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d="M -3.264 51.509 C -3.264 50.719 -3.334 49.969 -3.454 49.239 L -14.754 49.239 L -14.754 53.749 L -8.284 53.749 C -8.574 55.229 -9.424 56.479 -10.684 57.329 L -10.684 60.329 L -6.824 60.329 C -4.564 58.239 -3.264 55.159 -3.264 51.509 Z"
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/>
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<path
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fill="#34A853"
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d="M -14.754 63.239 C -11.514 63.239 -8.804 62.159 -6.824 60.329 L -10.684 57.329 C -11.764 58.049 -13.134 58.489 -14.754 58.489 C -17.884 58.489 -20.534 56.379 -21.484 53.529 L -25.464 53.529 L -25.464 56.619 C -23.494 60.539 -19.444 63.239 -14.754 63.239 Z"
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/>
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<path
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fill="#FBBC05"
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d="M -21.484 53.529 C -21.734 52.809 -21.864 52.039 -21.864 51.239 C -21.864 50.439 -21.724 49.669 -21.484 48.949 L -21.484 45.859 L -25.464 45.859 C -26.284 47.479 -26.754 49.299 -26.754 51.239 C -26.754 53.179 -26.284 54.999 -25.464 56.619 L -21.484 53.529 Z"
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/>
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<path
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fill="#EA4335"
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d="M -14.754 43.989 C -12.984 43.989 -11.404 44.599 -10.154 45.789 L -6.734 42.369 C -8.804 40.429 -11.514 39.239 -14.754 39.239 C -19.444 39.239 -23.494 41.939 -25.464 45.859 L -21.484 48.949 C -20.534 46.099 -17.884 43.989 -14.754 43.989 Z"
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/>
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</g>
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</svg>
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Google登录
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</button>
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<button
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type="button"
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onClick={handleUseTestAccount}
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className="flex justify-center items-center py-2 px-4 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500"
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>
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使用测试账号
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</button>
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</div>
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</form>
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<div className="mt-6 text-center">
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<p className="text-sm text-gray-600 dark:text-gray-400">
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还没有账号？{' '}
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<Link
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href="/register"
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className="font-medium text-blue-600 hover:text-blue-500 dark:text-blue-400 dark:hover:text-blue-300"
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>
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立即注册
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</Link>
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</p>
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</div>
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</div>
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</div>
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);
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}
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