diff --git a/preview.yml b/preview.yml
index 1427e11212f380ceab2edb0d68ed8282cf3b20e4..1b4cc7918849cf8f2a12c1c8ba8a17641555a219 100644
--- a/preview.yml
+++ b/preview.yml
@@ -1,7 +1,7 @@
 # preview.yml
 autoOpen: false # 打开工作空间时是否自动开启所有应用的预览
 apps:
-  - port: 5500 # 应用的端口
+  - port: 8081 # 应用的端口
     run: npm i && npm run dev # 应用的启动命
     command: # 使用此命令启动服务，且不执行run
     root: ./ # 应用的启动目录
diff --git a/vue.config.js b/vue.config.js
index c49eced7d9a8709200400263c62d3c2d758bf95b..fb316e76e8eaf684c2f4fd0c6aa1d500e5123e52 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -90,7 +90,15 @@ const config = {
             }
         }
     },
-    lintOnSave: false
+    lintOnSave: false,
+	devServer: {
+		// disableHostCheck: true,
+        // host: '0.0.0.0',
+        allowedHosts: [
+            'datasea.cn',
+            'preview-62e00738167f7e3ed361db3c-6354405c78a0a92e29958ee5-8081.datasea.cn'
+        ],
+    }
 }
 adapter.initialize()