public bool Init()
{
_messages = new List <string>();
if (System.IO.File.Exists(SaveFilePath))
{
System.IO.File.Delete(SaveFilePath);
}
if (!ArcGISFileHelper.CreatePersonalDataBase(SaveFilePath))//创建数据库文件失败
{
return(false);
}
if (FeatureClass != null)
{
var values = FeatureClass.GetUniqueValue(FieldName);
var tool = new Select();
foreach (var item in values)
{
tool.in_features = FeatureClass;
tool.out_feature_class = string.Format("{0}\\{1}_{2}", SaveFilePath, LayerName, item);
tool.where_clause = string.Format("[{0}] = '{1}'", FieldName, item);
if (!GPHelper.Excute(tool))
{
_messages.Add(string.Format("执行{0}发生错误", tool.where_clause));
}
}
return(true);
}
return(false);
}