go get -u github.com/golang/protobuf/protoc-gen-go@v1.3.2
GO111MODULE=on go get -u git.i2edu.net/i2/go-zero/tools/goctl
goctl rpc proto -src transform.proto -dir . --style go_zero
goctl model mysql ddl -c -src model/student.sql -dir model goctl model mysql ddl -c -src model/sys_user.sql -dir model
go run transform.go -f etc/i2bill-erp.yaml