Create a module -- Write a small module with functions you can call from another module. 创建一个模块——编写一个小模块,里面含有你可以在其它模块中调用的函数。 Call your code from another module-- Import and use your new module. 在其它模块中调用你的代码——导入并使用你的新模块。 Return an...
// Package declarationpackagemain// Importing packagesimport("fmt""time""math""math/rand")funcmain(){// Finding the Max of two numbersfmt.Println(math.Max(73.15,92.46))// Calculate the square root of a numberfmt.Println(math.Sqrt(225))// Printing the value of `𝜋`fmt.Println(math.Pi...
Here is basic example of print command (fromexamples/print/directory): packagemainimport("fmt""github.com/akamensky/argparse""os")funcmain() {// Create new parser objectparser:=argparse.NewParser("print","Prints provided string to stdout")// Create string flags:=parser.String("s","string...
Toptal offers top Golang engineers on an hourly, part-time, or full-time contract basis. Clients include Thumbtack, Bridgestone, and Motorola.
import ( "fmt" "github.com/leonelquinteros/gotext" ) func main() { // Configure package gotext.Configure("/path/to/locales/root/dir", "en_UK", "domain-name") // Translate text from default domain fmt.Println(gotext.Get("My text on 'domain-name' domain")) // Translate text from...
Viper 是适用于 Go 应用程序(包括 Twelve-Factor App)的完整配置解决方案。它被设计为在应用程序中工作,并且可以处理所有类型的配置需求和格式。它支持: 设置默认值 可以读取JSON,TOML,YAML,HCL,envfile 和Javaproperties 格式的配置文件 实时监控和重新读取配置文件(可选) ...
subcmd - Another approach to parsing and running subcommands. Works alongside the standard flag package. teris-io/cli - Simple and complete API for building command line interfaces in Go. ts - Timestamp convert & compare tool. ukautz/clif - Small command line interface framework. urfave/cli ...
package modfile 21 22 import ( 23 "errors" 24 "fmt" 25 "path/filepath" 26 "sort" 27 "strconv" 28 "strings" 29 "unicode" 30 31 "golang.org/x/mod/internal/lazyregexp" 32 "golang.org/x/mod/module" ...
package th_mux import( "strings" "flag" "fmt" "net/http" "github.com/gorilla/mux" ) func Run(){ var dir string flag.StringVar(&dir, "dir", ".", "the directory to serve files from. Defaults to the current dir") flag.Parse() // 初始化Router r := mux.NewRouter() // 静态文...
Another convention is that the package name is the base name of its source directory; the package in src/encoding/base64 is imported as "encoding/base64" but has name base64, not encoding_base64 and not encodingBase64. The importer of a package will use the name to refer to its content...