給go添加各種package

這是一個建立於 的文章，其中的資訊可能已經有所發展或是發生改變。

go version 1.1.2

  For example you need to install the webscoket pakeage

  try 
         go get code.google.com/p/go.net/websocket
  catch

         $GOPATH no set? 
              that you need set the GOPATH in the system environment variables and this path should in golang directory

         no Mercurial?

              download it

   now try go get ... again.

   find the file in your GOPATH and make it like golang original file structure  src->pkg->*  (pkg is added by myself)