由于已绑定到DataSet，您是否尝试过向DataSet添加一行并编辑DataSet的值?

Since it is bound to a DataSet, have you tried adding a row to the DataSet and editing the values of the DataSet?

尝试将新行添加到已绑定到datagridview的数据表中.请参阅: NewRow [

Try adding a new row to the data table you have binded to your datagridview. See: NewRow[^]