Golang's Package

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Golang's Package

Golang's package and other languages are organized in a completely different way than they were when they first approached.

I think the go package has two big features:

1, go package beyond the concept of the document;

2, go the package is the absolute path gopath to address, do not use relative path to import

In the same package, multiple files are treated as a file by the go compiler, so the same global variables and functions cannot appear in multiple files, one exception being the init function, and the different files of the same package can refer to each other directly.