func httpDeal(w http.ResponseWriter, req *http.Request) {
req.ParseForm()
lng, lngGot := req.Form["lng"]
lat, latGot := req.Form["lat"]
if lngGot != true || latGot != true {
io.WriteString(w, "{\"errno\":1,\"errmsg\":\"bad param\"}")
return
}
lngf, _ := strconv.ParseFloat(lng[0], 64)
latf, _ := strconv.ParseFloat(lat[0], 64)
poi := pg.Poiobj{Lng: lngf, Lat: latf}
matchedpgo := pg.Pgobj{}
ret := pg.PolygensMatch(&poi, &pgoall, &matchedpgo)
if ret == true {
io.WriteString(w, "{\"errno\":0,\"data\":{\"id\":\""+matchedpgo.Id+"\",\"name\":\""+matchedpgo.Name+"\",\"extinfo\":\""+matchedpgo.Extinfo+"\"}}")
} else {
io.WriteString(w, "{\"errno\":10,\"errmsg\":\"not matched\"}")
}
pl("get request:", "lng:", lng, ", lat:", lat)
/*
lng := strconv.ParseFloat(req.Form.Get("lng"), 64)
lat := strconv.ParseFloat(req.Form.Get("lat"), 64)
w.Write("lng:"+req.Form.Get("lng"))
pl(lng, lat)
*/
}
func doCheck(poi *pg.Poiobj, pgoall *[]*pg.Pgobj) {
matchedpgo := pg.Pgobj{}
ret := pg.PolygensMatch(poi, pgoall, &matchedpgo)
pl("checking: ", poi)
if ret == true {
pl("matched:", matchedpgo)
} else {
pl("not matched")
}
pl("==================")
}