dev控件TextEdit的mask设置结合控件的Validated事件来控制身份证录入正确并从中取值生成性别、生日

来源：互联网发布：forespider软件编辑：程序博客网时间：2024/06/04 08:16

1、dev控件TextEdit的mask设置

2、控件的Validated事件

    private void S_9_Validated(object sender, EventArgs e)
        {
            try
            {
                string identityCard = S_9.Text.Trim();//获取得到输入的身份证号码
                 if (string.IsNullOrEmpty(identityCard))
                {
                    MessageBox.Show("身份证号码不能为空！");//身份证号码不能为空，如果为空返回
                    if (S_9.CanFocus)
                    {
                        S_9.Focus();//设置当前输入焦点为textBox_IdentityCard
                    }
                    return;
                }
                 if (Convert.ToInt32(DataClass.MyMeans.ExecuteScalar(@"select count(*) from tb_Stuffbusic where IDCard = @idcard and Employee in ('正式工','试用工')", CommandType.Text, new SqlParameter[] { new SqlParameter("@idcard", identityCard) })) > 1)
                 {
                     MessageBox.Show("身份证号码重复，已占用，请检查录入！");
                     S_9.Focus();
                 }
                else
                {
                    if (identityCard.Length != 15 && identityCard.Length != 18)//身份证号码只能为15位或18位其它不合法
                    {
                        MessageBox.Show("身份证号码为15位或18位，请检查！");
                        if (S_9.CanFocus)
                        {
                            S_9.Focus();
                        }
                        return;
                    }
                }
                string birthday = "";
                string sex = "";
                if (identityCard.Length == 18)//处理18位的身份证号码从号码中得到生日和性别代码
                {
                    birthday = identityCard.Substring(6, 4) + "-" + identityCard.Substring(10, 2) + "-" + identityCard.Substring(12, 2);
                    sex = identityCard.Substring(14, 3);
                }
                if (identityCard.Length == 15)
                {
                    birthday = "19" + identityCard.Substring(6, 2) + "-" + identityCard.Substring(8, 2) + "-" + identityCard.Substring(10, 2);
                    sex = identityCard.Substring(12, 3);
                }
                S_3.Text = birthday;
                if (int.Parse(sex) % 2 == 0)//性别代码为偶数是女性奇数为男性
                {
                    this.S_7.Text = "女";
                }
                else
                {
                    this.S_7.Text = "男";
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("身份证号码输入有误");
                if (S_9.CanFocus)
                {
                    S_9.Focus();
                }
                return;
            }
        }

0 0