Go package

tony2099

2020-05-14 111 words One minute

Contents

常用命令

go get

下载对应的包和它的依赖，并调用go install安装 Get downloads the packages named by the import paths, along with their dependencies. It then installs the named packages, like ‘go install ‘.

download way
1. https: git clone https://s
2. ssh:

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[url "ssh://git@github.com/"]
insteadOf = https://github.com/

git clone  ssh://git@github.com/

-u: 升级包和它的依赖(默认 get只会检查是否已经缺失的包，不会去安装它)

-d:

源码

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// Phase 1. Download/update.
for _, pkg := range downloadPaths(args) {
  download(pkg, nil, &stk, mode)
}

// Phase3. Install
work.InstallPackages(args, pkgs)

go install

编译main包并安装到 $GOPATH/bin/ 目录下
编译非main包并安装到$GOPATH/pkg/ 目录下

golng 目录

1. pkg

用于链接阶段进行链接的文件。go所依赖的文件在链接阶段组合起来