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golang 新手问题 #95

Closed sailei1 closed 4 years ago

sailei1 commented 4 years ago

debugger 配置 1.配置 export GOPATH="xxx"

  1. 安装 go-delve go get -u github.com/go-delve/delve/cmd/dlv git clone https://github.com/go-delve/delve.git $GOPATH/src/github.com/go-delve/delve cd $GOPATH/src/github.com/go-delve/delve make install 3 修改idea 配置文件 dlv.path=/Users/xxx/golang/bin/dlv

导包

1.添加环境变量 export GOPROXY=https://goproxy.cn export GO111MODULE=on

  1. 在项目目录下 执行 go mod init 生成go.mod 文件(本地其他路径下的包 不用执行)
  2. go get -u golang.org/x/text 获取依赖包文件 (go.mod 文件自动填写)
  3. .go 文件中 import 导入
sailei1 commented 4 years ago

undefined: grpc.SupportPackageIsVersion6 解决办法

降级到 protoc-gen-go@v1.2.0 go get -u -v github.com/golang/protobuf/protoc-gen-go@v1.2.0 https://learnku.com/articles/43758?order_by=created_at&

sailei1 commented 4 years ago

Error 1406: Data too long for column 'UserInfo' at row 1

MySQL中设置这个:mysql> SET @@global.sql_mode= '';