[英]How to install Golang package locally that's referenced as a github.com address
[英]How to avoid cannot find package “github.com/golang/protobuf/jsonpb” error
我想將代碼放入docker容器中,創建了dockerfile,運行時出現錯誤
internal/server/handlers.go:16:2: cannot find package "github.com/lib/pq" in any of:
/usr/local/go/src/github.com/lib/pq (from $GOROOT)
/go/src/github.com/lib/pq (from $GOPATH)
但是當我通過鍵入go在本地運行我的代碼而沒有docker時運行main.go一切都很好
確保將所有軟件包安裝在容器中。 因為您的Docker容器與當前計算機是另一台計算機。 您需要確保在Docker映像中安裝了所有依賴項程序包。 對於Dockefile示例,請在Dockerfile上安裝我的軟件包,如下所示:
FROM golang:latest
# Create working folder
RUN mkdir /app
COPY . /app
RUN apt -y update && apt -y install git
RUN go get github.com/go-sql-driver/mysql
RUN go get github.com/gosimple/slug
RUN go get github.com/gin-gonic/gin
RUN go get gopkg.in/russross/blackfriday.v2
RUN go get github.com/gin-gonic/contrib/sessions
WORKDIR /app
現在運行docker run -it -p 8080:8080 your_docker_image_name go run main.go
應該可以工作。
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