[FId] as [编号],[FName] as [姓名],[FSex] as [性别],[FPhone] as [电话号码],[Fqq] as [QQ],[FWordPhone] as [国际电话号码],[FEMail] as [EMail],[FHandSet] as [手机号] 

DataRow rNew = _TableAccept.NewRow();   //添加新成员行.

            //赋值信息.

            rNew["编号"] = idVal;

            rNew["姓名"] = nameVal;

            rNew["性别"] = sexVal;

            rNew["电话号码"] = phoneVal;

            rNew["QQ"] = qqVal;

            rNew["国际电话号码"] = worldPhoneVal;

            rNew["EMail"] = emailVal;

            rNew["手机号"] = handSetVal;

            _TableAccept.Rows.Add(rNew);

            _TableAccept = TableClass.AddressBook.UpdateMembersByDataTable(_TableAccept);   //几时更新表,以防编号重复.

            _AddSucceedCount += 1;  //标志添加一个新成员.

            MessageBox.Show("添加成功!");

//待编辑的成员行.

DataRow rSelected = _AcceptTable.Rows.Find(_SelectedMemberId);  //这行报错.说没有主键.

            //修改值.

            //rSelected["编号"] = _SelectedMemberId;

            rSelected["姓名"] = nameVal;

            rSelected["性别"] = sexVal;

            rSelected["电话号码"] = phoneVal;

            rSelected["QQ"] = qqVal;

            rSelected["国际电话号码"] = worldPhoneVal;

            rSelected["EMail"] = emailVal;