I am using jQuery to get some data from an API.

溪流的读者验证了向pi子发出的电话,并得出了这样的结果:

public string StreamManagerUrlHandler(string requestUrl)
{
    try
    {
        Uri reUrl = new Uri(requestUrl);
        WebRequest webRequest;
        WebResponse webResponse;

        webRequest = HttpWebRequest.Create(reUrl) as HttpWebRequest;
        webRequest.Method = WebRequestMethods.Http.Get;
        webRequest.ContentType = "application/x-www-form-urlencoded";
        Encoding encode = System.Text.Encoding.GetEncoding("utf-8");

        webRequest.Credentials = new NetworkCredential(
                ConfigurationManager.AppSettings["PoliceAPIUsername"].ToString(),
                ConfigurationManager.AppSettings["PoliceAPIPassword"].ToString());

        // Return the response. 
        webResponse = webRequest.GetResponse();

        using (StreamReader reader = new StreamReader(webResponse.GetResponseStream(), encode))
        {
            string results = reader.ReadToEnd();
            reader.Close();
            webResponse.Close();
            return results;
        }
    }
    catch (Exception e)
    {
        return e.Message;
    }
}

我的服务机构也这样做:

    [WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
//[System.Web.Script.Services.ScriptService]
[ScriptService()]
public class PoliceApi : System.Web.Services.WebService {

    public PoliceApi () {

        //Uncomment the following line if using designed components 
        //InitializeComponent(); 
    }

    [WebMethod(true)]
    [ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)]
    public string requestLocalCrime(string lat, string lng)
    {
        StreamManager streamMan = new StreamManager();
        return streamMan.StreamManagerUrlHandler("http://policeapi2.rkh.co.uk/api/crimes-street/all-crime?lat=" + lat + "&lng=" + lng + "");
    }

    // Method for getting the data database was Last updated
    [WebMethod(true)]
    [ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)]
    public String requestLastTimeUpdated()
    {
        StreamManager streamMan = new StreamManager();
        return streamMan.StreamManagerUrlHandler("http://policeapi2.rkh.co.uk/api/crime-last-updated");
    }

    // Method for getting the data database was Last updated
    [WebMethod(true)]
    [ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)]
    public String locateNeighbourhood(string lat, string lng)
    {
        StreamManager streamMan = new StreamManager();
        return streamMan.StreamManagerUrlHandler("http://policeapi2.rkh.co.uk/api/locate-neighbourhood?q=" + lat + "%2C" + lng + "");
    }

    [WebMethod(true)]
    [ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)]
    public string neighbourhoodTeam(string force, string neighbourhood)
    {
        StreamManager streamMan = new StreamManager();
        return streamMan.StreamManagerUrlHandler("http://policeapi2.rkh.co.uk/api/" + force + "%2F" + neighbourhood + "%2F" + "people");
    }
}

例如,一个叫作 j的 j子就是:

// Getting last time the API data was updated
$.ajax({
    type: "GET",
    contentType: "application/json; charset=utf-8",
    url: "../police/PoliceApi.asmx/requestLastTimeUpdated",
    dataType: "json",
    success: function (data) {
        PoliceApp.mapForm.data( lastupdated , $.parseJSON(data.d).date);
    },
    error: function (res, status) {
            if (status === "error") {
                // errorMessage can be an object with 3 string properties: ExceptionType, Message and StackTrace
                var errorMessage = $.parseJSON(res.responseText);
                alert(errorMessage.Message);
            }
        }
});

一切都在当地生产。 当我把 st子上载到遥远的服务器时,我得到:

{"Message":"There was an error processing the request.","StackTrace":"","ExceptionType":""}

GET

rel=“nofollow”>Demolink to this app