类似于上述评论中提到的 bjhaid :

Like bjhaid mentioned in the comments above:

之所以会这样，是因为您必须将PATH添加到~/.zshrc文件中.

This is happening because you must add your PATH to your ~/.zshrc file.

在~/.zshrc中，应添加以下行:

export PATH=$PATH:/usr/local/go/bin

然后您应该为您的.zshrc文件提供来源:

you should then source you .zshrc file:

. ~/.zshrc