Command - cruisechang/wiki-golang GitHub Wiki

go

• build compile packages and dependencies
• clean remove object files
• doc show documentation for package or symbol
• env print Go environment information
• fix run go tool fix on packages
• fmt run gofmt on package sources
• generate generate Go files by processing source
• get download and install packages and dependencies
• install compile and install packages and dependencies
• list list packages
• run compile and run Go program
• test test packages
• tool run specified go tool
• version print Go version
• vet run go tool vet on packages

golang command official

通用參數

• -n 只輸出命令，不執行
• -x 輸出正在執行的命令
• -v 輸出訊息

go get

• -u 更新 package
• -f 與-u配合，強制更新，無論是否過期
• -v
• -x

go clean

清理工作目錄，刪除編譯及安裝留下的文件

• -i 清理go install 安裝的文件
• -r 清理所有依賴package
• -x
• -n

go doc

顯示package或symbol的document

• -u
• -c Show documentation for unexported as well as exported symbols and methods.

go fix [packages]

Fix packages named by the import paths. See 'go help packages'

go generate [-run regexp] [-n] [-v] [-x] [build flags] [file.go... | packages]

Generate go files by processing source.

預處理。在source裡插入預處理資訊，然後經由generate command 處理。

###go list

• go list -f '{{join .Deps "\n"}}' import-path

Show import dependencies for package at import-path,

or in current directory if is left empty.

• go list -f '{{join .DepsErrors "\n"}}' import-path

Shows some useful information.