Created
October 11, 2019 23:12
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How to print out the time in golang.
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package main | |
import ( | |
"log" | |
"fmt" | |
"net/http" | |
"time" | |
) | |
type placeError struct { | |
where string | |
} | |
func (e *placeError) Error() string { return fmt.Sprintf("I have no idea where %s is.", e.where) } | |
// error handling should APPEND all the places I can't find and then log this to the user. | |
type timeFormatter struct { | |
format string | |
} | |
func (timeUnFormatted *timeFormatter) ServeHTTP(w http.ResponseWriter, r *http.Request) { | |
marengo,_ := time.LoadLocation("America/Indiana/Marengo") | |
now := time.Now().In(marengo).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Marengo, Indiana.")) | |
w.Write( []byte("\n\n") ) | |
dublin,_ := time.LoadLocation("Europe/Dublin") | |
now = time.Now().In(dublin).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Dublin, Ireland.")) | |
w.Write( []byte("\n\n") ) | |
// kinshasa,_ := time.LoadLocation("Africa/Kinshasa") | |
// now = time.Now().In(kinshasa).Format(timeUnFormatted.format) | |
// w.Write([]byte("It's now " + now + " in Kinshasa, Zaire.")) | |
// | |
tehran,_ := time.LoadLocation("Asia/Tehran") | |
now = time.Now().In(tehran).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Tehran, Iran.")) | |
w.Write( []byte("\n\n") ) | |
xinjiang, _ := time.LoadLocation("Asia/Urumqi") | |
now = time.Now().In(xinjiang).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Ürümqi, Xinjiang-Uighur Special Autonomous Region.")) | |
w.Write( []byte("\n\n") ) | |
//canberra, _ := time.LoadLocation("Australia/Melbourne") | |
//now = time.Now().In(canberra).Format(timeUnFormatted.format) | |
//w.Write([]byte("It's now " + now + " in Canberra, Victoria, Australia.")) | |
//w.Write( []byte("\n\n") ) | |
tasmania, _ := time.LoadLocation("Australia/Hobart") | |
now = time.Now().In(tasmania).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Tasmania.")) | |
w.Write( []byte("\n\n") ) | |
tokyo, _ := time.LoadLocation("Asia/Tokyo") | |
now = time.Now().In(tokyo).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Tokyo.")) | |
w.Write( []byte("\n\n") ) | |
chiangmai, _ := time.LoadLocation("Asia/Bangkok") | |
now = time.Now().In(chiangmai).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Chiang Mai.")) | |
w.Write( []byte("\n\n") ) | |
burma, _ := time.LoadLocation("Asia/Yangon") | |
now = time.Now().In(burma).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Burma.")) | |
w.Write( []byte("\n\n") ) | |
timor, _ := time.LoadLocation("Asia/Dili") | |
now = time.Now().In(timor).Format(timeUnFormatted.format) | |
w.Write([]byte("It's now " + now + " in Timor Leste.")) | |
w.Write( []byte("\n\n") ) | |
} | |
func main() { | |
router := http.NewServeMux() | |
formatsTimeInRFC1123 := &timeFormatter{format: time.RFC1123} | |
router.Handle("/time", formatsTimeInRFC1123) | |
log.Println("Listening...") | |
http.ListenAndServe(":3111", router) | |
} |
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