c＃更新到数据库问题

Question

为什么我的update更新不了啊
求大家解答 卡几个小时了

int rowindex = dataGridView1.CurrentRow.Index;
            string[] value = new string[13];
            value[0] = "0";
            for (int i = 1; i < 13; i++)
            {
                    value[i] = dataGridView1.Rows[rowin 
                    dex].Cells[i].Value.ToString();
            }
            int strid2 = Convert.ToInt32(dataGridVie  
            w1.CurrentRow.Index);
            string sql = string.Format(@"update Emp 
      loyee set EmployeeName='{0}',EmployeeSex='{1}',EmployeeIDCard={2},EmployeeBirth='{3}',EmployeeHire='{4}',EmployeeTitle='{5}',EmployeeDepartment='{6}',EmployeePaid='{7}',EmployeeAddress='{8}',EmployeePostalCode='{9}',EmployeeIphone='{10}',EmployeeRemarks='{11}'wher      e EmployeeID ='{12}'"
                                       , value[1], value[2], Convert.ToInt32(value[3]), value[4], value[5], value[6], value[7], value[8], value[9], value[10], value[11], value[12], strid2);
            int n = DBHelper.ExecuteNonQuery(sql);
            if (n > 0)
            {
                MessageBox.Show("修改成功");
            }
            else
            {
                MessageBox.Show("修改失败");
            }

```

Answer 1

你看看数据库是不是已经修改成功了，感觉应该是你的窗体没有刷新数据