dependencies - Any good advice about how to avoid import cycle in Go?

Question

I'm working on a Go project for a month. The good thing is Go is really highly efficient. But after a month of development I've already got thousands lines of code and many packages. To avoid import cycle is a major issue for me that anytime I got a import cycle error, I have no idea where the problem may be at first time.

The Go compiler also only have very simple notice that always not good enough to locate issue quickly like: main.go:7:3: import cycle not allowed. It will only help you to know which file may cause the problem but nothing more deeply. Since import relationship just become more and more complex while code grows, I'm eager to know how to avoid import cycle more efficiently in Go. Any help is much appreciated.

Answer 1

Waitting for answers