/// <summary>
/// 承包方变化时候，及时获取其家庭信息以及地块信息
/// </summary>
protected void OnCBFEntityChanged()
{
CBFDatabaseServices db = new CBFDatabaseServices();
CBFFamily = db.GetAllFamily(CBFEntity);
CBDKXXDatabaseServices dk = new CBDKXXDatabaseServices();
CBFDK = dk.GetDkByCBF(CBFEntity);
}
/// <summary>
/// TreeViewItem单击触发Map查询功能
/// </summary>
/// <param name="id"></param>
private void TreeItemClickExecute(string id)
{
CBDKXXDatabaseServices dk = new CBDKXXDatabaseServices();
string dkbm = dk.FindDkByCBF(id);
QueryTask queryTask = new QueryTask("http://localhost:6080/arcgis/rest/services//fckj/MapServer/0");
queryTask.ExecuteCompleted += QueryTask_ExecuteCompleted;
queryTask.Failed += QueryTask_Failed;
// 查询，返回地块信息
Query query = new Query();
query.ReturnGeometry = true;
query.OutFields.AddRange(new string[] { "DKMC", "ZJRXM" });
// 使用承包方编码查找地块编码，锁定地块
query.Where = string.Format("DKBM='{0}'", dkbm);
queryTask.ExecuteAsync(query);
}
