使用 Docker 多階段構建部署簡單 API 時，會拋出以下錯誤：$ docker build -t api:latest .[...]$ docker run -p 4880:4880 --rm --name=api api:latest2019/01/29 23:02:15 exec: "go": executable file not found in $PATH由于我的應用程序沒有go從任何地方（或任何地方exec.Command）調用我運行了一個go mod vendor所以我可以檢查依賴源代碼并找到以下內容：vendor/github.com/lib/pq/oid/gen.go12:     "os/exec"64:     cmd := exec.Command("gofmt")這可能是問題所在嗎？如果是，我該如何解決？我確信我之前已經成功地部署了github.com/lib/pq多階段構建，但我目前被卡住了。非常感謝，Happy Hacking。文件FROM golang:1-alpine AS builderENV GO111MODULE=onRUN apk --no-cache add ca-certificates gitWORKDIR /app# Copy go module info first...COPY go.mod .COPY go.sum .# ...then download to cache dependencies between buildsRUN go mod downloadCOPY . .RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -installsuffix cgo -ldflags '-extldflags "-static"' -o api cmd/api/FROM scratchWORKDIR /appCOPY --from=builder /app/api /app/COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/EXPOSE 8080ENTRYPOINT ["./api"]