package main
import ( "log" "net/http" )
func main() { http.HandleFunc("/", handler) http.ListenAndServe(":8081", nil) }
func handler(w http.ResponseWriter, r *http.Request) {
keys, ok := r.URL.Query()["key"] if !ok || len(keys) < 1 { log.Println("Url Param 'key' is missing") return } // Query()["key"] will return an array of items, // we only want the single item. key := keys[0] log.Println("Url Param 'key' is: " + string(key))}
转载于:https://www.cnblogs.com/Dennis-mi/p/8495175.html
