//删除选中地物
private void DeleteEntity_Click(object sender, RoutedEventArgs e)
{
DeleteEntityParameters parameters = new DeleteEntityParameters
{
MapName = "Changchun",
LayerName = "Vegetable@changchun",
IDs = ids
};
DeleteEntityService deleteEntityService = new DeleteEntityService("http://localhost:7080/demo");
deleteEntityService.ProcessAsync(parameters);
deleteEntityService.Failed += new EventHandler<ServiceFailedEventArgs>(Service_Failed);
deleteEntityService.ProcessCompleted += new EventHandler<EditEventArgs>(deleteService_ProcessCompleted);
}
/// <overloads>${iServer2_DeleteEntityService_method_ProcessAsync_overloads_D}</overloads>
/// <summary>${iServer2_DeleteEntityService_method_ProcessAsync_D}</summary>
/// <param name="parameters">${iServer2_DeleteEntityService_method_ProcessAsync_param_parameters}</param>
public void ProcessAsync(DeleteEntityParameters parameters)
{
ProcessAsync(parameters, null);
}
/// <summary>${iServer2_DeleteEntityService_method_ProcessAsync_D}</summary>
/// <param name="parameters">${iServer2_DeleteEntityService_method_ProcessAsync_param_parameters}</param>
/// <param name="state">${iServer2_DeleteEntityService_method_ProcessAsync_param_state}</param>
public void ProcessAsync(DeleteEntityParameters parameters, object state)
{
if (parameters == null)
{
throw new ArgumentNullException(ExceptionStrings.ArgumentIsNull);
}
if (string.IsNullOrEmpty(base.Url))
{
throw new InvalidOperationException(ExceptionStrings.InvalidUrl);
}
if (!base.Url.EndsWith("/"))
{
base.Url += '/';
}
base.SubmitRequest(base.Url + "commonhandler?", GetParameters(parameters),
new EventHandler<RequestEventArgs>(request_Completed), state, false);
}
private Dictionary<string, string> GetParameters(DeleteEntityParameters parameters)
{
Dictionary<string, string> dictionary = new Dictionary<string, string>();
string method = "DeleteEntity";
dictionary.Add("method", method);
dictionary.Add("mapName", parameters.MapName);
Dictionary<string, string> dict = new Dictionary<string, string>();
dict.Add("mapName", parameters.MapName);
dict.Add("layerName", parameters.LayerName);
string json = "[";
List<string> list = new List<string>();
if (parameters.IDs != null && parameters.IDs.Count > 0)
{
for (int i = 0; i < parameters.IDs.Count; i++)
{
list.Add(string.Format("\"{0}\"", parameters.IDs[i]));
}
json += string.Join(",", list.ToArray());
}
json += "]";
dict.Add("ids", json);
dict.Add("lockID", DateTime.Now.Ticks.ToString());
dictionary.Add("params", Bridge.CreateParams(method, dict));
return dictionary;
}
