private static string SaveImportTable(DataSet ds, string CompanyID, string ImportTableType)
{
if (ds.Tables[0].Rows.Count < 1)
{
return("文件没有内容");
}
return(FieldBLL.InsertByDataSet(ds, CompanyID, ImportTableType));
}
public static void UpdateTbKey(string CompanyID, string tableType, string newKey)
{
DataSet ds = HttpContext.Current.Cache[Tools.GetCashName(CompanyID, tableType)] as DataSet;
string tableName = CompanyDAL.GetTableName(CompanyID, tableType);
DataTable dt = ds.Tables[0];
string newKeyID = dt.Select("FieldName='" + newKey + "'")[0]["ID"].ToString();
DataRow[] drsTbkey = dt.Select("FieldName='tbKey'");
if (drsTbkey.Length == 0)
{
DataHelper.ExecuteQuerys(string.Format(" EXEC sp_rename '{0}.{1}', 'tbKey', 'column' ", tableName, newKey));
FieldBLL.UpdateField(newKeyID, "tbKey", CompanyID, tableType);
}
else
{
string oldKeyID = drsTbkey[0]["ID"].ToString();
string oldFieldName = "tb_" + DateTime.Now.Ticks.ToString();
DataHelper.ExecuteQuerysArray(new string[] { string.Format("EXEC sp_rename '{0}.tbKey', '{1}', 'column' ", tableName, oldFieldName), string.Format("EXEC sp_rename '{0}.{1}', 'tbKey', 'column' ", tableName, newKey) });
FieldBLL.UpdateField(oldKeyID, oldFieldName, CompanyID, tableType);
FieldBLL.UpdateField(newKeyID, "tbKey", CompanyID, tableType);
}
}
