0
我使用Bing Maps
,SOAP
,c#
和.net
。我想實現GeocodeAddress()
,但類型或命名空間名稱'Confidence'
不會在命名空間中:名稱空間中不存在類型或名稱空間名稱'置信'
private String GeocodeAddress(string address)
{
string results = "";
string key = "insert your Bing Maps key here";
GeocodeRequest geocodeRequest = new GeocodeRequest();
// Set the credentials using a valid Bing Maps key
geocodeRequest.Credentials = new DevExpress.Map.BingServices.Credentials();
geocodeRequest.Credentials.ApplicationId = key;
// Set the full address query
geocodeRequest.Query = address;
// Set the options to only return high confidence results
ConfidenceFilter[] filters = new ConfidenceFilter[1];
filters[0] = new ConfidenceFilter();
filters[0].MinimumConfidence = GeocodeService.Confidence.High;
// Add the filters to the options
GeocodeOptions geocodeOptions = new GeocodeOptions();
geocodeOptions.Filters = filters;
geocodeRequest.Options = geocodeOptions;
// Make the geocode request
GeocodeServiceClient geocodeService = new GeocodeServiceClient();
GeocodeResponse geocodeResponse = geocodeService.Geocode(geocodeRequest);
if (geocodeResponse.Results.Length > 0)
results = String.Format("Latitude: {0}\nLongitude: {1}",
geocodeResponse.Results[0].Locations[0].Latitude,
geocodeResponse.Results[0].Locations[0].Longitude);
else
results = "No Results Found";
return results;
}
代碼看起來與代碼[此處](乍一看)完全相同(https://msdn.microsoft.com/zh-cn/library/dd221354.aspx)。你有什麼改變嗎? –
我只改變這個: geocodeRequest.Credentials = new DevExpress.Map.BingServices.Credentials(); @Damien_The_Unbeliever – ccorcoy
當你添加服務引用時,你確定你給服務的名字是「GeocodeService」嗎?即該名稱的第一部分是您提供給服務引用的任何名稱,並且很容易意外地接受'ServiceReference1'作爲引用的名稱。 –