/// <summary>
/// 修改书本
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void skinButton3_Click(object sender, EventArgs e)
{
if (id == 0)
{
return;
}
//获取类型ID
booktype = TypeBLL.GetTypeIDByTypeName(this.cbo_type.Text);
if (booktype == 0)
{
MessageBox.Show("请选择书本类型", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return;
}
try
{
if (error)
{
//修改书本
string pattern = @"^[0]+(\.[0-9]{1,3})?$";
Match m = Regex.Match(this.txt_zhekou.Text, pattern); // 匹配正则表达式
if (this.txt_goodname.Text == "" || this.txt_jinjia.Text == "" || this.txt_kucun.Text == "" || this.txt_shoujia.Text == "" || this.txt_tiaoxingma.Text == "" || this.txt_zhekou.Text == "")
{
MessageBox.Show("带*号不能为空", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
else if (float.Parse(txt_zhekou.Text) > 1 || float.Parse(txt_zhekou.Text) < 0)
{
MessageBox.Show("折扣必须输入0~1的数", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
else if (this.txt_tiaoxingma.Text.Length >= 50)
{
MessageBox.Show("条形码长度过长", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
else if (!m.Success && this.txt_zhekou.Text != "1" && this.txt_zhekou.Text != "1.0")
{
MessageBox.Show("折扣请输入0~1的数字", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return;
}
else
{
if (int.Parse(this.txt_kucun.Text) >= 0)
{
Books gs = new Books();
gs.BooksName = this.txt_goodname.Text;
gs.TypeID = booktype;
gs.BarCode = this.txt_tiaoxingma.Text;
gs.StorePrice = decimal.Parse(this.txt_jinjia.Text.ToString());
gs.SalePrice = decimal.Parse(this.txt_shoujia.Text.ToString());
gs.Discount = decimal.Parse(this.txt_zhekou.Text.ToString());
gs.StockNum = int.Parse(this.txt_kucun.Text);
gs.StockDate = DateTime.Parse(this.dtp_riqi.Text.ToString());
gs.BooksID = id;
if (BooksBLL.UpdateBooks(gs))
{
MessageBox.Show("修改成功", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
flag = true;
}
}
else
{
MessageBox.Show("库存必须为正整数,请重新操作", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
}
else
{
MessageBox.Show("书本信息填写失误", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
catch (Exception ex)
{
MessageBox.Show("请联系管理员:" + ex.Message, "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
finally
{
if (flag)
{
//绑定数据源
this.dgv_goods.DataSource = BooksBLL.GetBooksandType();
}
}
}
