//进入结算界面
private void Balance()
{
FrmBalance frm = new FrmBalance(this.lblTotalMoney.Text);
frm.ShowDialog();
string[] temp = frm.Tag.ToString().Split('|');
if (temp[0].Equals("F3"))//正常结账
{
this.lblReceivedMoney.Text = temp[1];
this.lblReturnMoney.Text = (Convert.ToDecimal(this.lblReceivedMoney.Text) - Convert.ToDecimal(this.lblTotalMoney.Text)).ToString();
SaleInfo objSale = new SaleInfo()
{
SerialNum = this.lblSerialNum.Text,
SalePersonId = Program.objCurrentLoginer.LoginId,
SalePersonName = Program.objCurrentLoginer.LoginName,
TotalMoney = Convert.ToDecimal(this.lblTotalMoney.Text),
RealMoney = Convert.ToDecimal(this.lblReceivedMoney.Text),//这里需要检查
ReturnMoney = Convert.ToDecimal(this.lblReturnMoney.Text),
objProduct = this.saleProductList
};
try
{
if (new ProductService().UpdateSaleInfo(objSale))
{
//不作为或记录到本地
}
}
catch (Exception ex)
{
try
{
new ErrorInfoService().WriteErrorInfoToDB(new Error
{
LoginId = Program.objCurrentLoginer.LoginId,
Opearte = new GetInfo().GetEnumDescription(OperateInfo.ErrorHappenedWhenLoginSaleInfo),
ErrorDesc = ex.Message
});
}
catch (Exception)
{
//数据库记录失败，记录到本地
}
}
ResetInfo();
}
}
private void Balance()
{
//【1】打开UI界面:考虑取消或者修改的情况
FrmBalance frmBalance = new FrmBalance(this.lblTotalMoney.Text);
DialogResult dialogResult = frmBalance.ShowDialog();
if (dialogResult == DialogResult.Cancel)
{
if (frmBalance.Tag.ToString() == "F4")//放弃购买:重新生成流水号，等待下一个客户
{
RestForm();
}
else if (frmBalance.Tag.ToString() == "F5")//放弃部分商品
{
this.txtProductId.Focus();
}
}
else
{
//【2】正式结算
SMMembers members = null;
if (frmBalance.Tag.ToString().Contains("|"))//判断是否有会员卡
{
string[] info = frmBalance.Tag.ToString().Split('|');
this.lblReceivedMoney.Text = info[0];
members = new SMMembers {
MemeberId = info[1], Points = (int)Convert.ToDouble(this.lblTotalMoney.Text.Trim()) / 10
};
}
else//不包含会员卡
{
this.lblReceivedMoney.Text = frmBalance.Tag.ToString();
}
//显示找零
this.lblReturnMoney.Text = (Convert.ToDecimal(this.lblReceivedMoney.Text.Trim()) - Convert.ToDecimal(this.lblTotalMoney.Text.Trim())).ToString();
//【3】封装主表对象
SalesListMain salesListMain = new SalesListMain
{
SeriaINum = this.lblSerialNum.Text,
TotalMoney = Convert.ToDecimal(this.lblTotalMoney.Text.Trim()),
RealRecieve = Convert.ToDecimal(this.lblReceivedMoney.Text.Trim()),
ReturnMoney = Convert.ToDecimal(this.lblReturnMoney.Text.Trim()),
SalesPersonId = Program.currentSalesPerson.SalesPersonId,
};
//【4】封装明细表对象
foreach (Product product in productList)
{
salesListMain.ListDetail.Add(new SalesListDetail
{
SeriaINum = this.lblSerialNum.Text,
ProductId = product.ProductId,
ProductName = product.ProductName,
Quantity = product.Quantity,
UnitPrice = product.UnitPrice,
Discount = product.Discount,
SubTotalMoney = product.SubTotal,
});
}
//【5】调用后台
try
{
productService.SaveSaleInfo(salesListMain, members);
}
catch (Exception ex)
{
MessageBox.Show("保存数据发生异常" + ex.Message);
}
//【6】打印小票
this.printDocument.Print();
//【7】生成新的流水号
RestForm();
}
}
private void ApplyBalance()
{
FrmBalance frmBalance = new FrmBalance(this.lblTotalMoney.Text);
DialogResult result = frmBalance.ShowDialog();
if (result == DialogResult.OK)
{
string returnInfo = frmBalance.Tag.ToString();
Member objMember = null;
//输入了正确的会员号
if (returnInfo.Contains("|"))
{
string[] infoSplit = returnInfo.Split('|');
this.lblReceivedMoney.Text = infoSplit[0];
objMember = new Member()
{
MemberId = Convert.ToInt32(infoSplit[1]),
Points = (int)(Convert.ToDecimal(this.lblTotalMoney.Text) / 10)
};
}
else
{
this.lblReceivedMoney.Text = returnInfo;
}
this.lblReturnMoney.Text = (Convert.ToDecimal(this.lblReceivedMoney.Text) - Convert.ToDecimal(this.lblTotalMoney.Text)).ToString();
//封装销售主表
SalesList objSalesList = new SalesList()
{
SeriaNum = this.lblSerialNum.Text,
TotalMoney = Convert.ToDecimal(this.lblTotalMoney.Text),
RealReceive = Convert.ToDecimal(this.lblReceivedMoney.Text),
ReturnMoney = Convert.ToDecimal(this.lblReturnMoney.Text),
SalesPersonId = Program.currentSalesPerson.SalesPersonId
};
//封装销售明细
foreach (SalesListDetail item in this.mainSaleList.SalesListDetail)
{
objSalesList.SalesListDetail.Add(new SalesListDetail()
{
SerialNum = objSalesList.SeriaNum,
ProductId = item.ProductId,
ProductFullName = item.ProductFullName,
UnitPrice = item.UnitPrice,
Discount = item.Discount,
Quantity = item.Quantity,
SubTotalMoney = item.SubTotalMoney
});
}
try
{
//调用后台方法保存数据
objProductService.SaveSaleInfo(objSalesList, objMember);
}
catch (Exception ex)
{
MessageBox.Show("结算过程出现异常，请检查：" + ex.Message);
return;
}
//打印小票（电脑蓝屏。。）
//this.mainSaleList = objSalesList;
//this.printDocument.Print();
//界面刷新
ResetForm();
}
else
{
if (frmBalance.Tag.ToString().Equals("F4"))//修改商品列表
{
this.lblReceivedMoney.Text = "0.00";
this.lblReturnMoney.Text = "0.00";
this.txtProductId.Focus();
}
else if (frmBalance.Tag.ToString().Equals("F5"))
{
this.lblTotalMoney.Text = "0.00";
this.lblReceivedMoney.Text = "0.00";
this.lblReturnMoney.Text = "0.00";
ResetForm();
}
}
}
private void Balance()
{
FrmBalance objFrmBalance = new FrmBalance(this.lblTotalMoney.Text.Trim());
if (objFrmBalance.ShowDialog() != DialogResult.OK)
{
if (objFrmBalance.Tag.ToString() == "F4")//用户放弃本次购买
{
//重新生成流水号等待结算下一个客户
RestForm();
}
else if (objFrmBalance.Tag.ToString() == "F5")//用户放弃部分商品购买
{
this.txtProductId.Focus();
}
}
else //进入正式结算，获取用户的实付金额和会员卡
{
SMMembers objSMM = null;
if (objFrmBalance.Tag.ToString().Contains('|'))//如果有会员卡号
{
string[] info = objFrmBalance.Tag.ToString().Split('|');
this.lblReceivedMoney.Text = info[0];
objSMM = new SMMembers()//新建一个会员卡对象
{
MemberId = info[1],
Points = (int)(Convert.ToDouble(this.lblTotalMoney.Text) / 10.0)
};
}
else
{
this.lblReceivedMoney.Text = objFrmBalance.Tag.ToString();
}
//显示找零
this.lblReturnMoney.Text = (Convert.ToDecimal(this.lblReceivedMoney.Text.Trim()) -
Convert.ToDecimal(this.lblTotalMoney.Text)).ToString();
SaleList objSaleList = new SaleList()
{
SerialNum = this.lblSerialNum.Text.Trim(),
TotalMoney = Convert.ToDecimal(this.lblTotalMoney.Text.Trim()),
RealReceive = Convert.ToDecimal(this.lblReceivedMoney.Text.Trim()),
ReturnMoney = Convert.ToDecimal(this.lblReturnMoney.Text.Trim()),
SalesPersonId = Program.CurrentPerson.SalesPersonId
};
foreach (Product item in this.productlist)
{
objSaleList.SaleListDetails.Add(new SaleListDetail()
{
SerialNum = this.lblSerialNum.Text.Trim(),
ProductId = item.ProductId,
ProductName = item.ProductName,
Quantity = item.Quantity,
Discount = item.Discount,
SubTotalMoney = item.SubTotal,
UnitPrice = item.UnitPrice
});
}
try
{
objProductService.SaveSaleInfo(objSaleList, objSMM);
}
catch (Exception ex)
{
MessageBox.Show("保存销售数据到数据库时发生错误" + ex.Message, "错误信息");
return;
}
this.printDocument.Print(); //打印小票
RestForm(); //重置窗口
}
}
private void Balance()
{
FrmBalance objFrmBalance = new FrmBalance(this.lblTotalMoney.Text.Trim());
if (objFrmBalance.ShowDialog() != DialogResult.OK)
{
if (objFrmBalance.Tag.ToString() == "F4")
{
// cancel the check out
ResetForm();
}
else if (objFrmBalance.Tag.ToString() == "F5")
{
// not enough money ,buy some products
this.txtProductId.Focus();
}
else
{
// check out
Members objMember = null;
if (objFrmBalance.Tag.ToString().Contains("|"))
{
string[] info = objFrmBalance.Tag.ToString().Split('|');
this.lblReceivedMoney.Text = info[0];
objMember = new Members()
{
MemberId = info[1],
Points = (int)(Convert.ToDouble(this.lblTotalMoney.Text) / 10.0)
};
}
else
{
this.lblReceivedMoney.Text = objFrmBalance.Tag.ToString();
}
// display change
this.lblReturnMoney.Text = (Convert.ToDecimal(this.lblReceivedMoney.Text.Trim()) - Convert.ToDecimal(this.lblTotalMoney.Text)).ToString();
SalesListMain objSaleslist = new SalesListMain()
{
SerialNum = this.lblSerialNum.Text.Trim(),
TotalMoney = Convert.ToDecimal(this.lblTotalMoney.Text.Trim()),
RealReceive = Convert.ToDecimal(this.lblReceivedMoney.Text.Trim()),
ReturnMoney = Convert.ToDecimal(this.lblReturnMoney.Text.Trim()),
SalesPersonId = Program.objCurrentPerson.SalesPersonId
};
foreach (Products item in this.productsList)
{
objSaleslist.ListDetail.Add(new SalesListDetail()
{
SerialNum = this.lblSerialNum.Text.Trim(),
ProductId = item.ProductId,
ProductName = item.ProductName,
Quantity = item.Quantity,
UnitPrice = item.UnitPrice,
Discount = item.Discount,
SubTotalMoney = item.SubTotal
});
}
// save to db
try
{
objProService.SaveSaleInfo(objSaleslist, objMember);
}
catch (Exception ex)
{
MessageBox.Show("Save data Error" + ex.Message);
return;
}
ResetForm();
}
}
}