I am new in Go. So please provide an example with your answer. I am using julienschmidt/httprouter. I am able to parse one parameter with this but how can I parse multiple parameters using this or any other library? The output I want to achieve is to get dgff@vcv.com
& dccccf
from this url:-> http://localhost:8080/login?id=dgff@vcv.com&pwd=dccccf
my code is at:- https://github.com/mohit810/prog-1
I tried r.GET("/login",uc.LoginUser)
in main.go and
in controllers/user.go i added
func (uc UserController) LoginUser(w http.ResponseWriter, request *http.Request, params httprouter.Params) {
emailId := params.ByName("id")
pwd := params.ByName("pwd")
u := models.User{}
if err := uc.session.DB("go-web-dev-db").C("users").FindId(emailId + pwd).One(&u); err != nil {
w.WriteHeader(404)
return
}
uj, err := json.Marshal(u)
if err != nil {
fmt.Println(err)
}
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK) // 200
fmt.Fprintf(w, "%s\n", uj)
}
Add the following in main.go
r.GET("/login",uc.LoginUser)
and add the following in controllers/user.go
func (uc UserController) LoginUser(w http.ResponseWriter, request *http.Request, params httprouter.Params) {
emailId := request.URL.Query().Get("id")
pwd := request.URL.Query().Get("pwd")
u := models.User{}
if err := uc.session.DB("go-web-dev-db").C("users").FindId(emailId + pwd).One(&u); err != nil {
w.WriteHeader(404)
return
}
uj, err := json.Marshal(u)
if err != nil {
fmt.Println(err)
}
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK) // 200
fmt.Fprintf(w, "%s\n", uj)
}