/// <summary>
/// 根据查询条件获取GGGX数据
/// </summary>
/// <param name="bot"></param>
/// <param name="bos"></param>
/// <param name="filter"></param>
/// <param name="category"></param>
/// <returns></returns>
public XmlDocument Get3GXByFilter(string bot, List <string> bos, string filter, GGGXDataCategory category)
{
string sqlWhere = string.Empty;
StringBuilder strSql = new StringBuilder();
strSql.Append("SELECT DISTINCT BO.*,OBJECTTYPE.BOT,OBJECTTYPE.FT FROM BO,OBJECTTYPE");
if (!string.IsNullOrEmpty(filter))
{
strSql.Append(" ,PROPERTY PROPERTY ");
strSql.Append(" WHERE BO.BOTID = OBJECTTYPE.BOTID ");
strSql.Append(" AND PROPERTY.BOID = BO.BOID ");
strSql.Append(string.Format(" AND OBJECTTYPE.BOT='{0}' ", bot));
strSql.Append(" AND BO.BOTID=OBJECTTYPE.BOTID ");
}
else
{
strSql.Append(string.Format(" WHERE OBJECTTYPE.BOT='{0}' ", bot));
strSql.Append(" AND BO.BOTID=OBJECTTYPE.BOTID ");
}
//对象名称
if (bos != null && bos.Count > 0)
{
string strBos = string.Empty;
for (int i = 0; i < bos.Count; i++)
{
if (i == bos.Count - 1)
{
strBos += "'" + bos[i].Trim() + "'";
}
else
{
strBos += "'" + bos[i].Trim() + "',";
}
}
strSql.Append(string.Format(" AND BO.NAME in ({0}) ", strBos));
}
//属性
if (!string.IsNullOrEmpty(filter))
{
strSql.Append(" AND " + "( " + MongoJsonToSql.JsonToSql(filter, bot).ToString() + " )");
}
DataTable dt = SqlServerDBHelper.GetDataTable(strSql.ToString());
List <GeoFeature> ftList = new List <GeoFeature>();
foreach (DataRow row in dt.Rows)
{
GeoFeature ft = new GeoFeature();
ft.BOID = row["Boid"].ToString();
ft.BOT = row["BOT"].ToString();
ft.FT = row["FT"].ToString();
ft.NAME = row["Name"].ToString();
if (category == GGGXDataCategory.B)
{
ft.PropertyList = Comm.GetPropertyByBoid(ft.BOID);
ft.GeometryList = Comm.GetGeometryByBoid(ft.BOID);
}
else if (category == GGGXDataCategory.P)
{
ft.PropertyList = Comm.GetPropertyByBoid(ft.BOID);
ft.GeometryList = null;
}
else if (category == GGGXDataCategory.G)
{
ft.PropertyList = null;
ft.GeometryList = Comm.GetGeometryByBoid(ft.BOID);
}
ftList.Add(ft);
}
return(GGGXParse.ConvertFT.FeatureToGGGX(ftList));
}