feat: Added utility function - judgePlatform

src/pages/index/index.vue

@@ -3,11 +3,15 @@
   import AppProvider from '@/components/AppProvider/inedx.vue';
   import { ref } from 'vue';
   import { useRouter } from '@/hooks/router';
-  import { CURRENT_PLATFORM } from '@/enums/platformEnum';
+  import { CURRENT_PLATFORM, PLATFORMS } from '@/enums/platformEnum';
+  import { judgePlatform } from '@/utils/platform';
+
   const title = ref('uni-app vue3 ts --Vite');
 
   const platform = CURRENT_PLATFORM;
 
+  const isVue3 = judgePlatform(PLATFORMS.VUE3);
+
   const router = useRouter();
   const handleGetStarted = () => {
     router.pushTab('/pages/demo/index?d=str');
@@ -20,6 +24,9 @@
       <view class="text-area">
         <text class="">{{ title }}</text>
       </view>
+      <view class="text-area">
+        <text class="">是否是Vue3: {{ isVue3 }}</text>
+      </view>
       <view class="text-area">
         <text class="">当前平台: {{ platform }}</text>
       </view>

src/utils/platform.ts

@@ -0,0 +1,142 @@
+import { PLATFORMS } from '@/enums/platformEnum';
+
+/**
+ * 判断是否是某个平台环境
+ * @param target 目标平台
+ *
+ * @return boolean
+ */
+export function judgePlatform(target: PLATFORMS): boolean {
+  let isVue3 = false;
+  let isAppPlus = false;
+  let isAppPlusNvue = false;
+  let isAppNvue = false;
+  let isH5 = false;
+  let isMp = false;
+  let isMpWeinxin = false;
+  let isMpAlipay = false;
+  let isMpBaidu = false;
+  let isMpToutiao = false;
+  let isMpLark = false;
+  let isMpQq = false;
+  let isMpKuaishou = false;
+  let isMpJd = false;
+  let isMp360 = false;
+  let isQuickAppWebView = false;
+  let isQuickAppWebViewUnion = false;
+  let isQuickAppWebViewHuawei = false;
+
+  switch (target) {
+    case PLATFORMS.VUE3:
+      /* #ifdef VUE3 */
+      isVue3 = true;
+      /* #endif */
+      return isVue3;
+      break;
+    case PLATFORMS.APP_PLUS:
+      /* #ifdef APP-PLUS */
+      isAppPlus = true;
+      /* #endif */
+      return isAppPlus;
+      break;
+    case PLATFORMS.APP_PLUS_NVUE:
+      /* #ifdef APP-PLUS-NVUE */
+      isAppPlusNvue = true;
+      /* #endif */
+      return isAppPlusNvue;
+      break;
+    case PLATFORMS.APP_NVUE:
+      /* #ifdef APP-NVUE */
+      isAppNvue = true;
+      /* #endif */
+      return isAppNvue;
+      break;
+    case PLATFORMS.H5:
+      /* #ifdef H5 */
+      isH5 = true;
+      /* #endif */
+      return isH5;
+      break;
+    case PLATFORMS.MP:
+      /* #ifdef MP */
+      isMp = true;
+      /* #endif */
+      return isMp;
+      break;
+    case PLATFORMS.MP_WEIXIN:
+      /* #ifdef MP-WEIXIN */
+      isMpWeinxin = true;
+      /* #endif */
+      return isMpWeinxin;
+      break;
+    case PLATFORMS.MP_ALIPAY:
+      /* #ifdef MP-ALIPAY */
+      isMpAlipay = true;
+      /* #endif */
+      return isMpAlipay;
+      break;
+    case PLATFORMS.MP_BAIDU:
+      /* #ifdef MP_BAIDU */
+      isMpBaidu = true;
+      /* #endif */
+      return isMpBaidu;
+      break;
+    case PLATFORMS.MP_TOUTIAO:
+      /* #ifdef MP-TOUTIAO */
+      isMpToutiao = true;
+      /* #endif */
+      return isMpToutiao;
+      break;
+    case PLATFORMS.MP_LARK:
+      /* #ifdef MP-LARK */
+      isMpLark = true;
+      /* #endif */
+      return isMpLark;
+      break;
+    case PLATFORMS.MP_QQ:
+      /* #ifdef MP-QQ */
+      isMpQq = true;
+      /* #endif */
+      return isMpQq;
+      break;
+    case PLATFORMS.MP_KUAISHOU:
+      /* #ifdef MP-KUAISHOU */
+      isMpKuaishou = true;
+      /* #endif */
+      return isMpKuaishou;
+      break;
+    case PLATFORMS.MP_JD:
+      /* #ifdef MP-JD */
+      isMpJd = true;
+      /* #endif */
+      return (isMpJd = true);
+      break;
+    case PLATFORMS.MP_360:
+      /* #ifdef MP-360 */
+      isMp360 = true;
+      /* #endif */
+      return isMp360;
+      break;
+    case PLATFORMS.QUICKAPP_WEBVIEW:
+      /* #ifdef QUICKAPP-WEBVIEW */
+      isQuickAppWebView = true;
+      /* #endif */
+      return isQuickAppWebView;
+      break;
+    case PLATFORMS.QUICKAPP_WEBVIEW_UNION:
+      /* #ifdef QUICKAPP-WEBVIEW-UNION */
+      isQuickAppWebViewUnion = true;
+      /* #endif */
+      return isQuickAppWebViewUnion;
+      break;
+    case PLATFORMS.QUICKAPP_WEBVIEW_HUAWEI:
+      /* #ifdef QUICKAPP-WEBVIEW-HUAWEI */
+      isQuickAppWebViewHuawei = true;
+      /* #endif */
+      return isQuickAppWebViewHuawei;
+      break;
+    default:
+      return false;
+  }
+  return false;
+}