紧接着回头去看run包下的函数,会发现run.go在初始化的时候,会把改文件下的runRun()函数赋值给base.Command{}定义的对象CmdRun,结果会发现runRun函数的的参数类型和个数完全符合cmd.Run(cmd, args)这个函数类型,在go语言中,函数的参数类型和参数个数符合定义的函数类型,则说明改函数实现了定义函数(
紧接着回头去看run包下的函数,会发现run.go在初始化的时候,会把改文件下的runRun()函数赋值给base.Command{}定义的对象CmdRun,结果会发现runRun函数的的参数类型和个数完全符合cmd.Run(cmd, args)这个函数类型,在go语言中,函数的参数类型和参数个数符合定义的函数类型,则说明改函数实现了定义函数(注:go语言中...
Option parsing is the act of taking command line (CLI) arguments and converting them into meaningful structures within the program. go-getoptions refers to these arguments based on their meaning. A CLI argument can be a command, a subcommand, an option, an option value or an argument. progra...
"","server listen address, empty for all")varserverPort=pflag.Int("server.port",8080,"server listen port"funcmain(){/* ... */pflag.Parse()viper.BindPFlags(pflag.CommandLine)/* ... */}
# command-line-arguments ./main.go:20:6: can inline getData ./main.go:26:13: inlining call to fmt.Println ./main.go:27:13: inlining call to fmt.Println ./main.go:28:9: inlining call to getData ./main.go:21:2: moved to heap: a // 返回指针导致逃逸 ...
Kingpin is afluent-style, type-safe command-line parser. It supports flags, nested commands, and positional arguments. Install it with: $ go get gopkg.in/alecthomas/kingpin.v2 It looks like this: var(verbose=kingpin.Flag("verbose","Verbose mode.").Short('v').Bool()name=kingpin.Arg("na...
Command-line arguments are a common way to parameterize execution of programs. For example, go run hello.go uses run and hello.go arguments to the go program package main import ("fmt""os") func main() { argsWithProg :=os.Args
# command-line-arguments ./main.go:5:6: can inline G2 as: func() string { return "G2" } ./main.go:9:6: can inline G as: func() string { return G2() } ./main.go:10:11: inlining call to G2 func() string { return "G2" } ./main.go:13:6: cannot inline main: func...
Go调用包报错build command-line-arguments: cannot find module for path XXXXXX解决办法: 1、打开shell命令窗:ctrl+r , 输入 cmd 2、输入go env -w GO111MODULE=auto,这句是将GO111MODULE设为自动【即使用 go module来进行依赖管理】 3、再次测试,问题解决 ...
show examplesincommand line mode -gorootstringGo rootdirectory(default"/usr/local/Cellar/go/1.10.2/libexec")-html print HTMLincommand-line mode -httpstringHTTP serviceaddress(e.g.,':6060')-httptest.servestringifnon-empty, httptest.NewServer serves onthisaddress and blocks ...