feat：流水线变量语法支持两种风格 #10576 #3367

	# This is a basic workflow to help you get started with Actions

	name: SQL Check

	# Controls when the action will run. Triggers the workflow on push or pull request
	# events but only for the master branch
	on:
	pull_request:
	branches: [ master, release-* ]
	paths:
	- 'support-files/sql/**'

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	services:
	mysql:
	image: mysql:8.0
	env:
	MYSQL_ROOT_PASSWORD: root
	ports:
	- 3306
	options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=10

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2
	- name: init mysql
	run: \|
	export MYSQL_PWD=root
	runsql() {
	sql_file=$1
	if [[ -f $sql_file ]] && [[ "${sql_file##*.}"x = "sql"x ]] ;
	then
	echo "import $sql_file"
	mysql -h 127.0.0.1 --port ${{ job.services.mysql.ports['3306'] }} -uroot < $sql_file
	elif [[ -d $sql_file ]];
	then
	echo "loop dir $sql_file"
	for file in $sql_file/*;
	do
	runsql $file
	done
	else
	echo "$sql_file is nothing"
	fi
	}
	pwd
	for sql_file in *;
	do
	runsql $sql_file;
	done
	working-directory: support-files/sql

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