go构建约束问题，Build constraints exclude all Go files in ？

Question

set GO111MODULE=on
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:Users38114AppDataLocalgo-build
set GOENV=C:Users38114AppDataRoaminggoenv
set GOEXE=.exe
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GONOPROXY=
set GONOSUMDB=
set GOOS=windows
set GOPATH=C:Users38114go
set GOPRIVATE=
set GOPROXY=https://goproxy.cn
set GOROOT=c:go
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLDIR=c:gopkgoolwindows_amd64
set GCCGO=gccgo
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=NUL
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=C:Users38114AppDataLocalTempgo-build025999686=/tmp/go-build -gno-record-gcc-switches

Answer 1

请问解决了吗，我也是这个问题，上网也搜不到答案。。。