private void btnQuery_Click(object sender, EventArgs e)
{
AllKinds.AllKindsDataTable akdt = null;
ControlBindDataSource cbds = new ControlBindDataSource();
//判断日期是否合理
if (dtpStartDate.Value.Date > dtpEndDate.Value.Date)
{
MessageBox.Show("开始日期不许大于结束日期!", "软件提示");
return;
}
string strWhere = " Where 1 = 1 ";
akdt = this.GetAllKindsInfo(strWhere) as AllKinds.AllKindsDataTable;
ReportDocument rd = cbds.CrystalReports(@"\UI\ChartAnalyse\CryReprot\CryAllkindsSometimeSaleAnalyse.rpt", akdt);
crvCollect.ReportSource = rd;
TextObject txtNumValue = rd.ReportDefinition.ReportObjects["txtNumValue"] as TextObject;
if (rbQuantity.Checked)
{
txtNumValue.Text = "销售数量(套)";
}
else
{
txtNumValue.Text = "销售金额(元)";
}
TextObject toDateRange = rd.ReportDefinition.ReportObjects["itoDateRange"] as TextObject;
toDateRange.Text = "( " + dtpStartDate.Value.Year.ToString() + "-" + dtpStartDate.Value.Month.ToString() + "-" + dtpStartDate.Value.Day.ToString() + " 至 "
+ dtpEndDate.Value.Year.ToString() + "-" + dtpEndDate.Value.Month.ToString() + "-" + dtpEndDate.Value.Day.ToString() + " )";
}
private DataTable GetAllKindsInfo(string strWhere)
{
int decSameTypeQuantity; //同种类的数量
decimal decSameTypeMoney; //同种类的金额
//各种单据的返回
DataTable dtSale;
DataTable dtUntread;
DataTable dtBarterNegative; //原商品被退掉(-)
DataTable dtBarterPositive; //现商品被销售(+)
//查询条件字符串引用
string strGoodsTypeCode;
string strCondition = String.Empty;
//DataTable的实例
AllKinds.AllKindsDataTable akdt = new AllKinds.AllKindsDataTable(); //实例化报表CryAllkindsSometimeSaleAnalyse的空白数据源对象
DataTable dt = GetGoodsType(); //表GoodsType与表GoodsSeries交叉的结果集
foreach (DataRow dr in dt.Rows)
{
decSameTypeQuantity = 0; //同种类的数量初始化
decSameTypeMoney = 0; //同种类的金额初始化
//确定产品的代码
strGoodsTypeCode = dr["GoodsTypeCode"].ToString();
//---销售单
strCondition = strWhere + GetDateCondition("SaleOrderBill.BillDate")
+ " and SaleOrderBill.CustomerId = Customer.CustomerId and GoodsTypeCode = '" + strGoodsTypeCode + "'";
dtSale = GetSumValue(" SaleOrderBill,Customer ", " SaleOrderBill.Quantity ", "Round(SaleOrderBill.Quantity * SaleOrderBill.UnitPrice * SaleOrderBill.Discount,2)", strCondition);
if (dtSale.Rows.Count > 0)
{
decSameTypeQuantity = Convert.ToInt32(dtSale.Rows[0]["SumQuantity"]);
decSameTypeMoney = Convert.ToDecimal(dtSale.Rows[0]["SumMoney"]);
}
//--退货单
strCondition = strWhere + GetDateCondition("UntreadBaseBill.UntreadBillDate")
+ " and UntreadBaseBill.CustomerId = Customer.CustomerId and GoodsTypeCode = '" + strGoodsTypeCode + "'";
dtUntread = GetSumValue(" UntreadBaseBill,Customer ", " UntreadBaseBill.Quantity ", "Round(UntreadBaseBill.Quantity * UntreadBaseBill.UnitPrice,2)", strCondition);
if (dtUntread.Rows.Count > 0)
{
decSameTypeQuantity -= Convert.ToInt32(dtUntread.Rows[0]["SumQuantity"]);
decSameTypeMoney -= Convert.ToDecimal(dtUntread.Rows[0]["SumMoney"]);
}
//--换货单(退掉部分-)
strCondition = strWhere + GetDateCondition("BarterBaseBill.BarterBillDate")
+ " and BarterBaseBill.CustomerId = Customer.CustomerId and GoodsTypeCode = '" + strGoodsTypeCode + "'";
dtBarterNegative = GetSumValue(" BarterBaseBill,Customer ", " BarterBaseBill.BarterQuantity ", "Round(BarterBaseBill.BarterQuantity * BarterBaseBill.UnitPrice,2)", strCondition);
if (dtBarterNegative.Rows.Count > 0)
{
decSameTypeQuantity -= Convert.ToInt32(dtBarterNegative.Rows[0]["SumQuantity"]);
decSameTypeMoney -= Convert.ToDecimal(dtBarterNegative.Rows[0]["SumMoney"]);
}
//--换货单(销售部分+)
strCondition = strWhere + GetDateCondition("BarterBaseBill.BarterBillDate")
+ " and BarterBaseBill.CustomerId = Customer.CustomerId and GoodsTypeCode1 = '" + strGoodsTypeCode + "'";
dtBarterPositive = GetSumValue(" BarterBaseBill,Customer ", " BarterBaseBill.BarterQuantity ", "Round(BarterBaseBill.BarterQuantity * BarterBaseBill.UnitPrice1,2)", strCondition);
if (dtBarterPositive.Rows.Count > 0)
{
decSameTypeQuantity += Convert.ToInt32(dtBarterPositive.Rows[0]["SumQuantity"]);
decSameTypeMoney += Convert.ToDecimal(dtBarterPositive.Rows[0]["SumMoney"]);
}
//给报表的DataTable赋值
DataRow drAllKinds = akdt.NewRow();
drAllKinds["GoodsTypeCode"] = dr["GoodsTypeCode"];
drAllKinds["GoodsTypeName"] = dr["GoodsTypeName"];
if (rbQuantity.Checked)
{
drAllKinds["NumericalValue"] = decSameTypeQuantity;
}
else
{
drAllKinds["NumericalValue"] = decSameTypeMoney;
}
akdt.Rows.Add(drAllKinds);
}
return(akdt);
}