go get命令不提供输出也不起作用

Question

我已经在Mac上安装了go

go version

输出：

go version go1.8.1 darwin/amd64

和

go env

输出：

GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/MYUSERNAME/go/"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GCCGO="gccgo"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/np/ts5bwp_91ns22l9h751h2j8r0000gn/T/go-build124313959=/tmp/go-build -gno-record-gcc-switches -fno-common"
CXX="clang++"
CGO_ENABLED="1"
PKG_CONFIG="pkg-config"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"

当我运行以下go get命令时：

go get -v github.com/miku/esbulk/cmd/esbulk

它既不产生任何输出，也不执行任何操作。没事。

更新1

在GOPATH / pkg文件夹中有darwin_amd64文件夹，在darwin_amd64文件夹中有

github.com/miku/esbulk.a

Answer 1

$ go help get
usage: go get [-d] [-f] [-fix] [-insecure] [-t] [-u] [build flags] [packages]

Get downloads the packages named by the import paths, along with their
dependencies. It then installs the named packages, like 'go install'.

The -u flag instructs get to use the network to update the named packages
and their dependencies.  By default, get uses the network to check out
missing packages but does not use it to look for updates to existing packages.

The -v flag enables verbose progress and debug output.

$ 

如果无事可做，那么就没有报告可言。例如，当go get首次运行时，它将下载并安装，之后将不执行任何操作，因为无需执行任何操作，除非您强制执行更新：

$ go get -v github.com/aclements/perflock/cmd/perflock 
github.com/aclements/perflock (download)
github.com/aclements/perflock/internal/cpupower
github.com/aclements/perflock/cmd/perflock
$ go get -v github.com/aclements/perflock/cmd/perflock 
$ go get -v github.com/aclements/perflock/cmd/perflock 
$ go get -v -u github.com/aclements/perflock/cmd/perflock 
github.com/aclements/perflock (download)
$ go get -v -u github.com/aclements/perflock/cmd/perflock 
github.com/aclements/perflock (download)
$ go get -v github.com/aclements/perflock/cmd/perflock 
$ go get -v github.com/aclements/perflock/cmd/perflock 
$