From 0da9a175701fc55a219a55e9e370c449b7a2a11a Mon Sep 17 00:00:00 2001
From: Song367 <601337784@qq.com>
Date: Tue, 29 Jul 2025 18:40:59 +0800
Subject: [PATCH] change dockerfile

---
 Dockerfile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index bfd16bb..bd62cf4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,6 @@
 # 使用官方Node.js运行时作为基础镜像
 FROM node:18-alpine
 
-# 全局安装yarn
-RUN npm install -g yarn
-
 # 设置工作目录
 WORKDIR /app
 
@@ -16,6 +13,10 @@ RUN yarn install
 # 复制项目文件
 COPY . .
 
+# 设置环境变量
+ENV HOST=0.0.0.0
+ENV PORT=3000
+
 # 暴露端口
 EXPOSE 3000