From fd87c244b90c0c84b9837918073ac31d65489764 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Thu, 19 Mar 2026 20:13:50 +0800
Subject: [PATCH] fix register flow

---
 punchnet/Core/SDLUtil.swift                | 12 +++++++++++-
 punchnet/Views/Register/RegisterView.swift |  2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/punchnet/Core/SDLUtil.swift b/punchnet/Core/SDLUtil.swift
index ac0988b..0390996 100644
--- a/punchnet/Core/SDLUtil.swift
+++ b/punchnet/Core/SDLUtil.swift
@@ -34,14 +34,24 @@ struct SDLUtil {
         }
 
         return digest.map { String(format: "%02x", $0) }.joined()
+        
     }
     
+    static func isValidIdentifyContact(_ input: String) -> Bool {
+        switch identifyContact(input) {
+        case .email, .phone:
+            true
+        default:
+            false
+        }
+    }
+
     static func identifyContact(_ input: String) -> ContactType {
         let trimmed = input.trimmingCharacters(in: .whitespacesAndNewlines)
         // 手机号正则（中国手机号为例，以 1 开头，11 位数字）
         let phoneRegex = /^1[3-9][0-9]{9}$/
         // 邮箱正则
-        let emailRegex = /^[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}$/
+        let emailRegex = /^[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,64}$/
         if trimmed.wholeMatch(of: phoneRegex) != nil {
             return .phone
         } else if trimmed.wholeMatch(of: emailRegex) != nil {
diff --git a/punchnet/Views/Register/RegisterView.swift b/punchnet/Views/Register/RegisterView.swift
index a6dbd19..0ed43fe 100644
--- a/punchnet/Views/Register/RegisterView.swift
+++ b/punchnet/Views/Register/RegisterView.swift
@@ -102,7 +102,7 @@ struct RegisterRequestVerifyCodeView: View {
             .buttonStyle(.borderedProminent)
             .controlSize(.large)
             .frame(width: 280)
-            .disabled(username.isEmpty || isProcessing)
+            .disabled(!SDLUtil.isValidIdentifyContact(username) || isProcessing)
 
             Spacer()
         }