docker编译性能优化

.dockerignore

@@ -0,0 +1,6 @@
+.git
+__pycache__
+*.pyc
+*.pyo
+*.pyd
+.DS_Store

.gitea/workflows/docker-image.yml

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+name: Docker Build and Push
+
+on:
+  push:
+    branches:
+      - aijiang # 推送到main分支时触发
+    tags:
+      - "*" # 推送v开头的tag时触发（例如v1.0.0）
+  workflow_dispatch: # 允许手动触发
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: https://gitea.neppure.vip/actions/actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: https://gitea.neppure.vip/actions/docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: https://gitea.neppure.vip/actions/docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and Push Docker Image
+        uses: https://gitea.neppure.vip/actions/docker/build-push-action@v5
+        with:
+          context: . # Docker构建上下文路径
+          file: ./Dockerfile # Dockerfile路径
+          platforms: linux/amd64,linux/arm64 # 支持arm架构
+          tags: |
+            gitea.neppure.vip/NepPure/maimbot:${{ github.ref_name }}
+            gitea.neppure.vip/NepPure/maimbot:latest
+          push: true

Dockerfile

@@ -1,8 +1,17 @@
 FROM nonebot/nb-cli:latest
-WORKDIR /
-COPY . /MaiMBot/
+
+# 设置工作目录
 WORKDIR /MaiMBot
+
+# 先复制依赖列表
+COPY requirements.txt .
+
+# 安装依赖（这层会被缓存直到requirements.txt改变）
 RUN pip install --upgrade -r requirements.txt
+
+# 然后复制项目代码
+COPY . .
+
 VOLUME [ "/MaiMBot/config" ]
 EXPOSE 8080
-ENTRYPOINT [ "nb","run" ]
+ENTRYPOINT [ "nb","run" ]