import ( "fmt" "os" ) type point struct { x, y int } func main() { p := point{1, 2} fmt.Printf("struct1:%v\n", p) fmt.Printf("struct2:%+v\n", p) fmt.Printf("struct3:%#v\n", p) fmt.Println("type:%T\n", p) fmt.Printf("bool:%t\n", true) fmt.Printf("in...
Go supports time formatting and parsing via pattern-based layouts package main import ("fmt""time") func main() { p :=fmt.Println t :=time.Now() p(t.Format(time.RFC3339)) t1, e := time.Parse(time.RFC3339,"2012-11-01T22:08:41+00:00") p(t1) p(e) p(t.Format("3:04PM")...
func main() { t := time.Now() fmt.Println(t.Format(time.RFC3339)) t1, e := time.Parse( time.RFC3339, "2012-11-01T22:08:41+00:00") fmt.Println(t1) fmt.Println(t.Format("3:04PM")) fmt.Println(t.Format("Mon Jan _2 15:04:05 2006")) fmt.Println(t.Format("2006-01-02...
example: $ go get github.com/hoisie/mustache $ go run test.go another example. Named String Formatting Golang Template is powerful
package main import "fmt" func main() { fmt.Println("Hello, World!") } ``` This code defines the main package and imports the `fmt` package, which provides a variety of formatting functions and types to work with input and output. The `main()` function is the entry point of the ...
Golines is a Go code formatter that shortens long lines, in addition to all of the formatting fixes done bygofmt. Motivation The standard Go formatting tools (gofmt,goimports, etc.) are great, butdeliberately don't shorten long lines; instead, this is an activity left to developers. ...
MaxBackups is the maximum number of old log files to retain. The default// is to retain all old log files (though MaxAge may still cause them to get// deleted.)MaxBackupsint`json:"maxbackups" yaml:"maxbackups"`// LocalTime determines if the time used for formatting the timestamps ...
This is a Go language package for formatting and parsing date time strings. packagemainimport("fmt""log""github.com/itchyny/timefmt-go")funcmain() {t,err:=timefmt.Parse("2020/07/24 09:07:29","%Y/%m/%d %H:%M:%S")iferr!=nil{log.Fatal(err) }fmt.Println(t)// 2020-07-24 09:0...
The default // is to retain all old log files (though MaxAge may still cause them to get // deleted.) MaxBackups int `json:"maxbackups" yaml:"maxbackups"` // LocalTime determines if the time used for formatting the timestamps in // backup files is the computer's local time. ...
const ( // The single letters are the abbreviations // used by the String method's formatting. // 文件夹模式 ModeDir FileMode = 1 << (32 - 1 - iota) // d: is a directory // 追加模式 ModeAppend // a: append-only // 单独使用 ModeExclusive // l: exclusive use // 临时文件 Mod...