怎么在 DataSet 中添加一行?

Question

               conn = new OleDbConnection(Prop.sConStr);
                
                OleDbDataAdapter oda = new OleDbDataAdapter("select id,dept_name from tDept", conn);
                DataSet ds = new DataSet();
                oda.Fill(ds, "tDept");比如说,这样得到的ds,我想给它添加一行记录,怎么办?

Answer 1

DataTable dt = ds.Table[0];DataRow dr = dt.NewRow();
dr["id"] = "obj_001";
dr["dept_name"] = "张三";dt.Rows.Add(dr);

Answer 2

DataRow newRow = ds.Tables[0].NewRow();
//给列赋值
newRow["id"]="";
newRow["dept_name"]="";
ds.Tables[0].Rows.Add(newRow);

Answer 3

不是在DataSet中新添加一行  只是在DataTable中新添加一行...如1楼