diff --git a/packages/taro-cli/templates/default/_env.example b/packages/taro-cli/templates/default/_env.example
new file mode 100644
index 000000000000..e5da8984317d
--- /dev/null
+++ b/packages/taro-cli/templates/default/_env.example
@@ -0,0 +1,3 @@
+# 配置文档参考 https://taro-docs.jd.com/docs/next/env-mode-config
+# 复制本文件到 .env.development / .env.production / .env.test 后按环境填写
+TARO_APP_ID="请替换为你的小程序 AppID"
diff --git a/packages/taro-cli/templates/default/_gitignore b/packages/taro-cli/templates/default/_gitignore
index bc6455742b01..c5212722423e 100644
--- a/packages/taro-cli/templates/default/_gitignore
+++ b/packages/taro-cli/templates/default/_gitignore
@@ -6,3 +6,5 @@ node_modules/
 .DS_Store
 .swc
 *.local
+.env*
+!.env.example
diff --git a/packages/taro-cli/templates/default/template_creator.js b/packages/taro-cli/templates/default/template_creator.js
index 8655df42bdb3..c08fef6c0673 100644
--- a/packages/taro-cli/templates/default/template_creator.js
+++ b/packages/taro-cli/templates/default/template_creator.js
@@ -56,6 +56,9 @@ const handler = {
   '/_env.test' () {
     return { setPageName: `/.env.test` }
   },
+  '/_env.example' () {
+    return { setPageName: `/.env.example` }
+  },
   '/_eslintrc' () {
     return { setPageName: `/.eslintrc` }
   },
diff --git a/packages/taro/types/api/storage/index.d.ts b/packages/taro/types/api/storage/index.d.ts
index e1d8084f0b83..389dcd953a12 100644
--- a/packages/taro/types/api/storage/index.d.ts
+++ b/packages/taro/types/api/storage/index.d.ts
@@ -20,11 +20,20 @@ declare module '../../index' {
       /** 本地缓存中指定的 key */
       key: string
       /** 接口调用结束的回调函数（调用成功、失败都会执行） */
-      complete?: (res: TaroGeneral.CallbackResult) => void
+      complete?: (res: SuccessCallbackResult) => void
       /** 接口调用失败的回调函数 */
       fail?: (res: TaroGeneral.CallbackResult) => void
       /** 接口调用成功的回调函数 */
-      success?: (res: TaroGeneral.CallbackResult) => void
+      success?: (res: SuccessCallbackResult) => void
+    }
+
+    interface SuccessCallbackResult extends Omit<TaroGeneral.CallbackResult, 'errMsg'> {
+      /** 调用结果 */
+      errMsg?: string
+      /** 是否执行成功
+       * @supported alipay
+       */
+      success?: boolean
     }
   }
 
@@ -192,7 +201,7 @@ declare module '../../index' {
      * ```
      * @see https://developers.weixin.qq.com/miniprogram/dev/api/storage/wx.setStorage.html
      */
-    setStorage(option: setStorage.Option): Promise<TaroGeneral.CallbackResult>
+    setStorage(option: setStorage.Option): Promise<setStorage.SuccessCallbackResult>
 
     /** 根据 URL 销毁存在内存中的数据
      * @supported weapp