public Result <List <SuggestionResult> > Search(string query, string city = "成都市")
{
var checkMap = CheckMapKey();
if (!checkMap.IsSuccess)
{
return(Result <List <SuggestionResult> > .InnerError(checkMap.ErrorMessage));
}
IDictionary <string, string> querystringArrays = new Dictionary <string, string>();
querystringArrays.Add("ak", MapAk);
querystringArrays.Add("output", OutputString);
querystringArrays.Add("query", query);
querystringArrays.Add("region", city);
//querystringArrays.Add("timestamp", AksnCaculater.GetTimeStamp());
querystringArrays.Add("city_limit", "true");
//querystringArrays.Add("sn", AksnCaculater.CaculateAKSN(MapAk, MapSk, MapSuggestionUrl, querystringArrays));
var url = AksnCaculater.HttpBuildQuery(querystringArrays);
var result = HttpRequestHelper.SendRequest(MapHost + "/place/v2/search" + "?" + url);
if (!result.IsSuccess)
{
return(Result <List <SuggestionResult> > .LogicError(result.ErrorMessage));
}
SuggestionModel suggestionModel = result.Data.JsonToObj <SuggestionModel>();
return(suggestionModel.Status == 0 ? Result <List <SuggestionResult> > .Success(suggestionModel.Results ?? new List <SuggestionResult>()) : Result <List <SuggestionResult> > .LogicError(suggestionModel.Message));
}
/// <summary>
/// 地理编码查询
/// </summary>
/// <param name="address">检索地址</param>
/// <param name="city">城市</param>
/// <returns></returns>
public Result <GeocoderResult> GetGeocoder(string address, string city = "北京市")
{
var checkMap = CheckMapKey();
if (!checkMap.IsSuccess)
{
return(Result <GeocoderResult> .InnerError(checkMap.ErrorMessage));
}
SortedDictionary <string, string> querystringArrays
= new SortedDictionary <string, string>
{
{ "ak", MapAk },
{ "address", address },
{ "City", city },
{ "output", OutputString },
{ "timestamp", AksnCaculater.GetTimeStamp() }
};
querystringArrays.Add("sn", AksnCaculater.CaculateAKSN(MapAk, MapSk, MapGeocoderUrl, querystringArrays));
var url = MapHost + MapGeocoderUrl + "?" + AksnCaculater.HttpBuildQuery(querystringArrays);
var result = HttpRequestHelper.SendRequest(url);
if (!result.IsSuccess)
{
return(Result <GeocoderResult> .LogicError(result.ErrorMessage));
}
GeocoderModel geocoderModel = result.Data.JsonToObj <GeocoderModel>();
return(geocoderModel.Status == 0
? Result <GeocoderResult> .Success(geocoderModel.Result ?? new GeocoderResult())
: Result <GeocoderResult> .LogicError(geocoderModel.Message));
}
/// <summary>
/// 逆地理编码服务
/// </summary>
/// <param name="location">坐标地址</param>
/// <returns></returns>
public Result <ReverseGeocodingReuslt> GetGeocoder(string location)
{
var checkMap = CheckMapKey();
if (!checkMap.IsSuccess)
{
return(Result <ReverseGeocodingReuslt> .InnerError(checkMap.ErrorMessage));
}
Dictionary <string, string> querystringArrays = new Dictionary <string, string>
{
{ "ak", MapAk },
{ "location", location },
{ "output", OutputString },
{ "timestamp", AksnCaculater.GetTimeStamp() }
};
querystringArrays.Add("sn", AksnCaculater.CaculateAKSN(MapAk, MapSk, MapGeocoderUrl, querystringArrays));
var url = MapHost + MapGeocoderUrl + "?" + AksnCaculater.HttpBuildQuery(querystringArrays);
var result = HttpRequestHelper.SendRequest(url);
if (!result.IsSuccess)
{
return(Result <ReverseGeocodingReuslt> .LogicError(result.ErrorMessage));
}
ReverseGeocoding reverseGeocoding = result.Data.JsonToObj <ReverseGeocoding>();
return(reverseGeocoding.Status == 0 ? Result <ReverseGeocodingReuslt> .Success(reverseGeocoding.Result ?? new ReverseGeocodingReuslt()) : Result <ReverseGeocodingReuslt> .LogicError(reverseGeocoding.Message));
}
/// <summary>
/// 根据坐标获取驾车距离
/// </summary>
/// <param name="origins">出发地标准坐标</param>
/// <param name="destinations">目的地标准坐标</param>
/// <returns></returns>
public Result <MapDistance> GetDrivingDistance(string origins, string destinations)
{
var checkMap = CheckMapKey();
if (!checkMap.IsSuccess)
{
return(Result <MapDistance> .InnerError(checkMap.ErrorMessage));
}
var querystringArrays = new Dictionary <string, string>
{
{ "ak", MapAk },
{ "output", OutputString },
{ "timestamp", AksnCaculater.GetTimeStamp() },
{ "origins", origins },
{ "destinations", destinations },
{ "tactics", "11" }//常规路线，即多数人常走的一条路线，不受路况影响，可用于用车估价；
};
querystringArrays.Add("sn", AksnCaculater.CaculateAKSN(MapAk, MapSk, MapDrivingUrl, querystringArrays));
var url = MapHost + MapDrivingUrl;
var result = HttpRequestHelper.SendRequest(url + "?" + AksnCaculater.HttpBuildQuery(querystringArrays));
if (!result.IsSuccess)
{
return(Result <MapDistance> .LogicError(result.ErrorMessage));
}
var drivingDistance = result.Data.JsonToObj <DrivingDistance>();
if (drivingDistance.Status == 0)
{
var firstOrDefault = drivingDistance.Result.FirstOrDefault();
return(Result <MapDistance> .Success(firstOrDefault != null?firstOrDefault.Distance : new MapDistance()));
}
else
{
return(Result <MapDistance> .LogicError(drivingDistance.Message));
}
}