Enhance login page to display messages from URL parameters and update email redirect options for sign-up confirmation.

lib/auth.tsx

@@ -160,6 +160,9 @@ export const AuthProvider: React.FC<{ children: React.ReactNode }> = ({ children
       const { error } = await supabase.auth.signUp({
         email,
         password,
+        options: {
+          emailRedirectTo: `${window.location.origin}/auth/callback`,
+        }
       });
 
       if (error) {
@@ -168,7 +171,7 @@ export const AuthProvider: React.FC<{ children: React.ReactNode }> = ({ children
       }
 
       // 注册成功后跳转到登录页面并显示确认消息
-      router.push('/login?message=注册成功，请查看邮箱确认账户');
+      router.push('/login?message=Registration successful! Please check your email to verify your account before logging in.');
     } catch (error) {
       console.error('注册过程出错:', error);
       throw error;