From 0bcd7d075518523809b639e8128583c87b90aa89 Mon Sep 17 00:00:00 2001
From: roymondchen <roymondchen@tencent.com>
Date: Thu, 10 Apr 2025 19:57:33 +0800
Subject: [PATCH] =?UTF-8?q?feat(core):=20=E6=94=AF=E6=8C=81=E4=BC=A0?=
 =?UTF-8?q?=E5=85=A5env?=
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---
 packages/core/src/App.ts | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/packages/core/src/App.ts b/packages/core/src/App.ts
index 8b76ad37..52da9717 100644
--- a/packages/core/src/App.ts
+++ b/packages/core/src/App.ts
@@ -33,6 +33,7 @@ import { transformStyle as defaultTransformStyle } from './utils';
 
 export interface AppOptionsConfig {
   ua?: string;
+  env?: Env;
   config?: MApp;
   platform?: 'editor' | 'mobile' | 'tv' | 'pc';
   jsEngine?: JsEngine;
@@ -55,7 +56,7 @@ class App extends EventEmitter {
     App.nodeClassMap.set(type, NodeClass);
   }
 
-  public env: Env = new Env();
+  public env!: Env;
   public dsl?: MApp;
   public codeDsl?: CodeBlockDSL;
   public dataSourceManager?: DataSourceManager;
@@ -75,7 +76,12 @@ class App extends EventEmitter {
   constructor(options: AppOptionsConfig) {
     super();
 
-    this.setEnv(options.ua);
+    if (options.env) {
+      this.setEnv(options.env);
+    } else {
+      this.setEnv(options.ua);
+    }
+
     // 代码块描述内容在dsl codeBlocks字段
     this.codeDsl = options.config?.codeBlocks;
     options.platform && (this.platform = options.platform);
@@ -123,8 +129,12 @@ class App extends EventEmitter {
     }
   }
 
-  public setEnv(ua?: string) {
-    this.env = new Env(ua);
+  public setEnv<T extends Env>(ua?: string | T) {
+    if (!ua || typeof ua === 'string') {
+      this.env = new Env(ua);
+    } else {
+      this.env = ua;
+    }
   }
 
   public setDesignWidth(width: number) {