我有这个主要的:
func main() {
r := _routerprovider.GetRouter()
srv := &http.Server{
Handler: r,
Addr: "127.0.0.1:8000",
WriteTimeout: 60 * time.Second,
ReadTimeout: 15 * time.Second,
}
fmt.Println("Running in port 8000!")
err := srv.ListenAndServe()
if err != nil {
log.Fatalln(err.Error())
}
}
这是路由器:
func (h HandlerProvider) GetRouter() *mux.Router {
r := mux.NewRouter()
r.HandleFunc("/health", Health).Methods("GET")
r.HandleFunc("/users", GetUsers).Methods("GET")
r.HandleFunc("/users", CreateUser).Methods("POST")
r.HandleFunc("/people", GetPeople).Methods("GET")
r.HandleFunc("/peoplebyid", GetPeopleByID).Methods("GET")
return r
}
无论我做什么,mux.Vars 总是返回一个空地图。我究竟做错了什么?这是一个示例处理程序:
func GetPeopleByID(w http.ResponseWriter, r *http.Request) {
params := mux.Vars(r)
id, ok := params["id"]
if !ok {
ErrorHandler(w, r, fmt.Errorf("Error!"), 400)
return
}
idasnumber, err := strconv.Atoi(id)
if err != nil {
ErrorHandler(w, r, fmt.Errorf("Error!"), 400)
return
}
value, ok := services.PeopleDict[idasnumber]
bs, _ := json.MarshalIndent(value, "", " ")
w.Write(bs)
}
翻翻过去那场雪
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