linux Terraform反向导出

 terraform import  aws_db_instance.mysql db-id-rdsdemo
aws_db_instance.mysql: Importing from ID "db-id-rdsdemo"...
aws_db_instance.mysql: Import prepared!
  Prepared aws_db_instance for import
aws_db_instance.mysql: Refreshing state... [id=db-id-rdsdemo]

Import successful!

The resources that were imported are shown above. These resources are now in
your Terraform state and will henceforth be managed by Terraform.

 terraform show
# aws_db_instance.mysql:
resource "aws_db_instance" "mysql" {
    address                               = "..."
 ..........
    timeouts {}
}