feat: 增加线上环境 #46

	# This workflow will build a package using Maven and then publish it to GitHub packages when a release is created
	# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#apache-maven-with-a-settings-path

	name: chathub的部署与运行

	#推送事件触发
	on:
	push:
	branches:
	- main

	jobs:
	chat-hub-build:
	name: chathub构建

	# 权限
	permissions:
	contents: read
	packages: write

	# 选择系统运行
	runs-on: ubuntu-latest
	#步骤运行命令
	steps:
	- name: 拉取仓库 # -name让github知道这个步骤的名字
	# 必须使用这个命令才行
	uses: actions/checkout@v4

	- name: 下载JDK 17
	uses: actions/setup-java@v3
	with:
	distribution: 'oracle' # 发布版本
	java-version: '17'

	- name: maven构建Jar包
	run: \|
	cd ${{ github.workspace }}
	mvn -B package -DskipTests --file ./back-end/pom.xml

	- name: 把JAR包推送到目标服务器
	uses: garygrossgarten/github-action-scp@release
	with:
	local: ${{ github.workspace }}/back-end/application/target/application-1.0.0.jar
	remote: /home/server/chat-hub/application-1.0.0.jar #传送给目标服务器的必须要是文件，如果没有则创建
	host: ${{ secrets.SSH_HOST }}
	username: ${{ secrets.SSH_USER }}
	password: ${{ secrets.SSH_PWD }}

	# todo 后续连接远程服务器部署项目,前端项目部署

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