public string SavePoi(PoiDto input)
{
//查询name
var poi = _baiyecontext.POIs.Where(p => p.name == input.name).FirstOrDefault();
if (poi == null)
{
poi = new POI();
}
//转换百度地址为GPS
var regps = _locheper.Convert2GPS(input.gpslat, input.gpslng);
poi.id = new IdWorker(1, 1).NextId();
poi.name = input.name;
poi.samename = input.samename;
poi.content = input.content;
poi.gpslat = regps[0];
poi.gpslng = regps[1];
_baiyecontext.POIs.Add(poi);
_baiyecontext.SaveChanges();
return("OK");
}