feat: 增强优化注册格式验证

lib/login/register/starLock_register_logic.dart

@@ -149,6 +149,35 @@ class StarLockRegisterLogic extends BaseGetXController {
         state.pwdIsOK && state.phoneOrEmailStr.value.isNotEmpty;
   }
 
+  // 在 StarLockRegisterLogic 类中添加
+  bool validatePhoneOrEmailFormat() {
+    final String input = state.phoneOrEmailStr.value;
+
+    if (state.isIphoneType.value) {
+      // 手机号验证：纯数字，长度合理
+      if (input.isEmpty) {
+        showToast('请输入手机号'.tr);
+        return false;
+      }
+      if (!RegExp(r'^[0-9]+$').hasMatch(input)) {
+        showToast('手机号只能包含数字'.tr);
+        return false;
+      }
+    } else {
+      // 邮箱验证：必须包含@，格式正确
+      if (input.isEmpty) {
+        showToast('请输入邮箱地址'.tr);
+        return false;
+      }
+      if (!input.contains('@')) {
+        showToast('邮箱地址必须包含@符号'.tr);
+        return false;
+      }
+    }
+
+    return true;
+  }
+
   @override
   void onReady() {
     super.onReady();

lib/login/register/starLock_register_xhj_page.dart

@@ -210,6 +210,10 @@ class _StarLockRegisterPageState extends State<StarLockRegisterXHJPage> {
             Obx(() => GestureDetector(
                   onTap: (state.canSendCode.value && state.canResend.value)
                       ? () async {
+                          if (!logic.validatePhoneOrEmailFormat()) {
+                            return;
+                          }
+
                           // Navigator.pushNamed(context, Routers.safetyVerificationPage, arguments: {"countryCode":"+86", "account":state.phoneOrEmailStr.value});
                           final result = await Get.toNamed(
                               Routers.safetyVerificationPage,