小程序修改

apps/mini-user/src/lib/user-phone.ts

@@ -0,0 +1,22 @@
+import Taro from '@tarojs/taro';
+
+const USER_PHONE_KEY = 'user_phone';
+
+export function saveUserPhone(phone: string) {
+  const normalized = phone.replace(/\D/g, '').slice(0, 11);
+  if (!/^1[3-9]\d{9}$/.test(normalized)) return;
+  try {
+    Taro.setStorageSync(USER_PHONE_KEY, normalized);
+  } catch {
+    /* ignore */
+  }
+}
+
+export function getStoredUserPhone(): string {
+  try {
+    const value = Taro.getStorageSync(USER_PHONE_KEY);
+    return typeof value === 'string' ? value : '';
+  } catch {
+    return '';
+  }
+}