diff --git a/tsconfig.json b/tsconfig.json
index 31c8feb0..9010246e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -13,6 +13,7 @@
     "outDir": "dist",
     "lib": ["esnext", "dom"],
     "types": [
+      "vite-env.d.ts",
       "@dcloudio/types",
       "@types/wechat-miniprogram",
       "@uni-helper/uni-app-types",
diff --git a/vite-env.d.ts b/vite-env.d.ts
new file mode 100644
index 00000000..ff5515be
--- /dev/null
+++ b/vite-env.d.ts
@@ -0,0 +1,15 @@
+// 全局自定义参数
+declare const __UNI_PLATFORM__:
+  | 'h5'
+  | 'app'
+  | 'mp-alipay'
+  | 'mp-baidu'
+  | 'mp-jd'
+  | 'mp-kuaishou'
+  | 'mp-lark'
+  | 'mp-qq'
+  | 'mp-toutiao'
+  | 'mp-weixin'
+  | 'quickapp-webview'
+  | 'quickapp-webview-huawei'
+  | 'quickapp-webview-union'
diff --git a/vite.config.ts b/vite.config.ts
index 8e458371..6f863252 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -33,8 +33,7 @@ export default ({ command, mode }) => {
   // console.log(mode === process.env.NODE_ENV) // true
 
   // mode: 区分生产环境还是开发环境
-  console.log(process.env.UNI_PLATFORM) // 得到 mp-weixin, h5 等
-  console.log(command, mode)
+  console.log('command, mode -> ', command, mode)
   // pnpm dev:h5 时得到 => serve development
   // pnpm build:h5 时得到 => build production
   // pnpm dev:mp-weixin 时得到 => build development (注意区别，command为build)
@@ -43,10 +42,13 @@ export default ({ command, mode }) => {
   // process.cwd(): 获取当前文件的目录跟地址
   // loadEnv(): 返回当前环境env文件中额外定义的变量
   const env = loadEnv(mode, path.resolve(process.cwd(), 'env'))
-  console.log(env)
+  console.log('env -> ', env)
+  console.log('process.env.UNI_PLATFORM: ', process.env.UNI_PLATFORM) // 得到 mp-weixin, h5, app 等
+  console.log('isH5: ', process.env.UNI_PLATFORM === 'h5') // 得到 mp-weixin, h5, app 等
 
   return defineConfig({
     envDir: './env', // 自定义env目录
+
     plugins: [
       UniPages({
         exclude: ['**/components/**/**.*', '**/my/**/**.vue'],