@ -270,7 +270,7 @@ namespace ProcessManageUI
SQLiteHelpers.Open(); //打开数据库
SQLiteHelpers.Delete("Gram", null, null);
DataTable data_t = Gram.Clone();
Product.AcceptChanges();
Gram.AcceptChanges();
for (int i = 0; i < Gram.Rows.Count; i++)
{
data_t.Clear();//清空