dockerfile上传

Change-Id: If8ff4f54d96186806b36237cea34bad0fc1183bc
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..127e3bc
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+# 构建阶段
+FROM node:18 as build
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+# 生产阶段
+FROM nginx:alpine
+COPY --from=build /app/build /usr/share/nginx/html
+EXPOSE 80
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