fix: 修正签到时间的处理，确保计算正确 #13

	name: Docker Build on Commit

	on:
	push:
	branches:
	- main
	paths:
	- 'Dockerfile'
	- 'docker-compose.yml'
	- '**.py'
	- 'requirements.txt'

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: 检出代码
	uses: actions/checkout@v3

	- name: 设置 Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: 登录到 Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ vars.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: 获取短 SHA
	id: vars
	run: echo "GIT_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_ENV

	- name: 构建并推送 Docker 镜像
	uses: docker/build-push-action@v4
	with:
	context: .
	push: true
	tags: \|
	${{ vars.DOCKERHUB_USERNAME }}/xybotv2:latest
	${{ vars.DOCKERHUB_USERNAME }}/xybotv2:${{ env.GIT_SHA }}
	cache-from: type=registry,ref=${{ vars.DOCKERHUB_USERNAME }}/xybotv2:latest
	cache-to: type=inline

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