diff --git a/src/common/common.js b/src/common/common.js
index 66bd56ba..8e341746 100644
--- a/src/common/common.js
+++ b/src/common/common.js
@@ -116,16 +116,24 @@ export const getUserInfo = (key = '') => {
 	const userInfo = uni.getStorageSync('userInfo')
 	return '' === key ? userInfo : userInfo[key];
 }
+/**
+ * 判断当前运行平台是否匹配指定标识
+ * @param {string} flag - 平台标识：'IOS' 表示苹果iOS平台，'AND' 表示安卓平台
+ * @returns {boolean} 如果当前平台匹配指定标识返回true，否则返回false
+ */
 export const getPhoneEnvBool = (flag) => {
-	const {platform} = uni.getSystemInfoSync();
-	if (platform === 'ios') {
-		return 	flag === 'IOS'
-	} else if (platform === 'android') {
-		return flag === 'AND'
-	} else {
-		return false
-	}
-}
+  // 获取当前设备的平台信息
+  const { platform } = uni.getSystemInfoSync();
+  
+  // 平台与标识的映射关系
+  const platformMap = {
+    ios: 'IOS',
+    android: 'AND',
+  };
+
+  // 根据当前平台返回匹配结果
+  return platformMap[platform] === flag;
+};
 
 
 // 将对象和字符串相互转换
diff --git a/src/pages/login/login.vue b/src/pages/login/login.vue
index 367e527d..1fdfbce2 100644
--- a/src/pages/login/login.vue
+++ b/src/pages/login/login.vue
@@ -148,6 +148,7 @@ onMounted(() => {
 	const systemInfo = uni.getSystemInfoSync();
 	console.log(systemInfo);
 	console.log(getPhoneEnvBool('IOS'));
+	console.log(getPhoneEnvBool('xxx'));
 });
 // 跳进了登录页，禁止返回操作
 onBackPress(() => back_state.value);