打开zshrc文件
vim ~/.zshrc
输入变量
export GOPATH="/Users/chennan/go" #这个自定义
export GOBIN=$GOPATH/bin
export PATH=$PATH:$GOBINexport GOPATHvim ~/.zshrc
export GOPATH="/Users/chennan/go" #这个自定义
export GOBIN=$GOPATH/bin
export PATH=$PATH:$GOBINexport GOPATH