private void CaculateAmount()
{
LoadingStatus = 1;
PawnSpan Span = DianDangFunction.GetPawnSpan(DateTime.Parse(tbxStartDate.Text), DateTime.Parse(tbxEndDate.Text));
double amount = 0, totalAmount = 0, serviceFee = 0, totalServiceFee = 0, interestFee = 0, totalInterestFee = 0, CustomerPaid = 0;
for (int i = dataGridView1.Rows.Count - 1; i > -1; i--)
{
amount = Convert.ToDouble(dataGridView1.Rows[i].Cells["Amount"].Value);
serviceFee = (Span.Months + Span.CountDays / 30) * amount * Convert.ToDouble(dataGridView1.Rows[i].Cells["FeeRate"].Value) / 100;
interestFee = (Span.Months + Span.CountDays / 30) * amount * Convert.ToDouble(dataGridView1.Rows[i].Cells["InterestRate"].Value) / 100;
serviceFee = DianDangFunction.myRound(serviceFee, MainForm.AmountAccuracy);
interestFee = DianDangFunction.myRound(interestFee, MainForm.AmountAccuracy);
dataGridView1.Rows[i].Cells["ServiceFee"].Value = serviceFee;
totalAmount += amount;
totalServiceFee += serviceFee;
totalInterestFee += interestFee;
}
CustomerPaid = totalServiceFee + Convert.ToDouble(this.tbxLastInterestFee.Text);
CustomerPaid = DianDangFunction.myRound(CustomerPaid, MainForm.AmountAccuracy);
this.tbxTotalAmount.Text = totalAmount.ToString();
this.tbxServiceFee.Text = totalServiceFee.ToString();
this.tbxInterestFee.Text = totalInterestFee.ToString();
this.tbxCustomerPaid.Text = CustomerPaid.ToString();
this.lblTotalAmount.Text = newChinese.toChineseChar(Convert.ToDecimal(totalAmount));
this.lblServiceFee.Text = newChinese.toChineseChar(Convert.ToDecimal(totalServiceFee));
this.lblInterestFee.Text = newChinese.toChineseChar(Convert.ToDecimal(totalInterestFee));
this.lblCustomerPaid.Text = newChinese.toChineseChar(Convert.ToDecimal(CustomerPaid));
LoadingStatus = 0;
}
private void LoadTicketInfo(int intTicketID)
{
m_TicketID = intTicketID;
double TotalLastInterestFee = 0;
double LastInterestFee = 0;
DDPawnTicket newTicket = new DDPawnTicket("TicketID", intTicketID);
this.lblOldTicketNum.Text = newTicket.TicketNumber;
this.tbxStartDate.Text = newTicket.EndDate;
this.tbxEndDate.Text = newTicket.EndDate;
m_EndDate = newTicket.EndDate;
DateTime operationDate = DateTime.Now;
this.tbxOperationDate.Text = operationDate.Year.ToString() + "-" + operationDate.Month.ToString() + "-" + operationDate.Day.ToString();
Query query = new Query(DDOperation.Schema);
query.AddWhere("TicketID", intTicketID);
query.AddWhere("NextOperationID", 0);
query.AddWhere("OperationType", Comparison.NotEquals, 6);
DataTable dt = query.ExecuteDataSet().Tables[0];
for (int i = 0; i < dt.Rows.Count; i++)
{
DDPawnageInfo pawnageInfo = new DDPawnageInfo("PawnageID", dt.Rows[i]["PawnageID"]);
this.dataGridView1.Rows.Add(1);
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["OperationID"].Value = dt.Rows[i]["OperationID"];
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["PawnageID"].Value = pawnageInfo.PawnageID;
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["ParentClassID"].Value = pawnageInfo.ParentID;
DDPawnageClass parentClass = new DDPawnageClass("ClassID", pawnageInfo.ParentID);
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["ParentClass"].Value = parentClass.ClassName;
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["ChildClassID"].Value = pawnageInfo.ClassID;
DDPawnageClass childClass = new DDPawnageClass("ClassID", pawnageInfo.ClassID);
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["ChildClass"].Value = childClass.ClassName;
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["FeeRate"].Value = dt.Rows[i]["ServiceFeeRate"].ToString();
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["InterestRate"].Value = dt.Rows[i]["InterestFeeRate"].ToString();
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["Description"].Value = pawnageInfo.Description;
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["CountNumber"].Value = pawnageInfo.CountNumber;
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["Weight"].Value = pawnageInfo.Weight;
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["DiscountPercent"].Value = pawnageInfo.DiscountPercent;
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["Amount"].Value = dt.Rows[i]["Amount"];
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["Remark"].Value = pawnageInfo.Remark;
//计算上期利息
DateTime StartDate = DateTime.Parse(dt.Rows[i]["StartDate"].ToString());
DateTime EndDate = DateTime.Parse(dt.Rows[i]["EndDate"].ToString());
PawnSpan LastInterestSpan = DianDangFunction.GetPawnSpan(StartDate, EndDate, FeeType.InterestFee, PeridType.Within);
LastInterestFee = (LastInterestSpan.Months + LastInterestSpan.CountDays / 30) * Convert.ToDouble(dt.Rows[i]["InterestFeeRate"].ToString()) * Convert.ToDouble(dt.Rows[i]["Amount"].ToString()) / 100;
LastInterestFee = DianDangFunction.myRound(LastInterestFee, MainForm.AmountAccuracy);
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells["InterestFee"].Value = LastInterestFee;
TotalLastInterestFee += LastInterestFee;
}
CaculateAmount();
this.tbxLastInterestFee.Text = TotalLastInterestFee.ToString();
this.lblLastInterestFee.Text = newChinese.toChineseChar(Convert.ToDecimal(TotalLastInterestFee));
}
void dataGridView1_CellValueChanged(object sender, System.Windows.Forms.DataGridViewCellEventArgs e)
{
if (LoadingStatus == 0 && e.ColumnIndex != -1)
{
if (e.ColumnIndex == dataGridView1.Columns["FeeRate"].Index)
{
try
{
PawnSpan ServiceSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(tbxStartDate.Text), DateTime.Parse(tbxEndDate.Text), FeeType.ServiceFee, PeridType.Within);
double amount = Convert.ToDouble(dataGridView1.Rows[e.RowIndex].Cells["Amount"].Value.ToString());
double serviceFeeRate = Convert.ToDouble(dataGridView1.Rows[e.RowIndex].Cells["FeeRate"].Value.ToString());
dataGridView1.Rows[e.RowIndex].Cells["ServiceFee"].Value = (ServiceSpan.Months + ServiceSpan.CountDays / 30) * amount * serviceFeeRate / 100;
CaculateDataGridAmount();
}
catch
{
dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = OldValue;
MessageBox.Show("请输入正确的费率", "提示信息");
}
}
else
{
try
{
Convert.ToDouble(dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString());
CaculateDataGridAmount();
}
catch
{
dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = OldValue;
MessageBox.Show("请输入正确的金额", "提示信息");
}
}
}
//throw new System.NotImplementedException();
}
private void CaculateDataGridAmount()
{
LoadingStatus = 1;
double totalServiceFee = 0;
double totalLastInterestFee = 0;
double totalInterestFee = 0;
if (dataGridView1.Rows.Count > 0)
{
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
PawnSpan InterestSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(tbxStartDate.Text), DateTime.Parse(tbxEndDate.Text), FeeType.InterestFee, PeridType.Within);
double amount = Convert.ToDouble(dataGridView1.Rows[i].Cells["Amount"].Value.ToString());
double interestFeeRate = Convert.ToDouble(dataGridView1.Rows[i].Cells["InterestRate"].Value.ToString());
double interestFee = (InterestSpan.Months + InterestSpan.CountDays / 30) * amount * interestFeeRate / 100;
interestFee = DianDangFunction.myRound(interestFee, MainForm.AmountAccuracy);
totalInterestFee += interestFee;
totalServiceFee += Convert.ToDouble(dataGridView1.Rows[i].Cells["ServiceFee"].Value);
totalLastInterestFee += Convert.ToDouble(dataGridView1.Rows[i].Cells["InterestFee"].Value);
}
}
tbxServiceFee.Text = DianDangFunction.myRound(totalServiceFee, MainForm.AmountAccuracy).ToString();
lblServiceFee.Text = newChinese.toChineseChar(Convert.ToDecimal(totalServiceFee));
tbxLastInterestFee.Text = DianDangFunction.myRound(totalLastInterestFee, MainForm.AmountAccuracy).ToString();
lblLastInterestFee.Text = newChinese.toChineseChar(Convert.ToDecimal(totalLastInterestFee));
tbxInterestFee.Text = DianDangFunction.myRound(totalInterestFee, MainForm.AmountAccuracy).ToString();
lblInterestFee.Text = newChinese.toChineseChar(Convert.ToDecimal(totalInterestFee));
tbxCustomerPaid.Text = DianDangFunction.myRound((totalServiceFee + totalLastInterestFee), MainForm.AmountAccuracy).ToString();
lblCustomerPaid.Text = newChinese.toChineseChar(Convert.ToDecimal(tbxCustomerPaid.Text));
LoadingStatus = 0;
}
public static PawnSpan GetPawnSpan(DateTime iStartDate, DateTime iEndDate)
{
DateTime StartDate, EndDate;
if (iStartDate > iEndDate)
{
EndDate = iStartDate;
StartDate = iEndDate;
}
else
{
StartDate = iStartDate;
EndDate = iEndDate;
}
PawnSpan Result = new PawnSpan();
int LastMonthDay = 0;
if (EndDate.Month != 1)
{
LastMonthDay = CaculateDaysByMonth(EndDate.Year, EndDate.Month - 1);
}
else
{
LastMonthDay = CaculateDaysByMonth(EndDate.Year, 12);
}
Result.Months = (EndDate.Month - StartDate.Month) + (EndDate.Year - StartDate.Year) * 12;
if (StartDate.Day != DateTime.DaysInMonth(StartDate.Year, StartDate.Month) || EndDate.Day != DateTime.DaysInMonth(EndDate.Year, EndDate.Month))
{
if (EndDate.Day < StartDate.Day)
{
Result.Days = LastMonthDay - StartDate.Day + EndDate.Day;
Result.Months = Result.Months - 1;
}
else
{
Result.Days = EndDate.Day - StartDate.Day;
}
}
#region CountDays 计算
switch (MainForm.CountDayMode)
{
case 0:
if (Result.Days == 0)
{
Result.CountDays = 0;
}
else if (Result.Days <= 5)
{
Result.CountDays = 5;
}
else if (Result.Days <= 15)
{
Result.CountDays = 15;
}
else
{
Result.CountDays = 0;
Result.Months++;
}
if (Result.Months == 0 && Result.Days == 0)
{
Result.CountDays = 5;
}
break;
case 1:
Result.CountDays = Result.Days;
break;
}
#endregion
//计算整个天数
Result.CountDaysAll = Result.Months * 30 + Result.CountDays;
Result.DaysAll = EndDate.Subtract(StartDate).Days;
return(Result);
}
private void LoadTicketInfo()
{
this.m_GridTable.Rows.Clear();
DDPawnTicket newTicket = new DDPawnTicket("TicketID", m_TicketID);
Query queryOperations = new Query(DDOperation.Schema);
queryOperations.AddWhere("TicketID", m_TicketID);
queryOperations.AddWhere("OperationType", Comparison.In, new int[] { 1, 3 });
queryOperations.AddWhere("OperationType", Comparison.NotEquals, 6);
queryOperations.AddWhere("NextOperationID", 0);
DataTable dtOperations = queryOperations.ExecuteDataSet().Tables[0];
m_StartDate = Convert.ToDateTime(newTicket.StartDate);
m_EndDate = Convert.ToDateTime(newTicket.EndDate);
try
{
m_OperationDate = Convert.ToDateTime(this.tbxOperationDate.Text.Trim());
}
catch
{
MessageBox.Show("请输入正确的日期", "提示信息");
}
if (dtOperations.Rows.Count > 0)
{
for (int i = 0; i < dtOperations.Rows.Count; i++)
{
double amount = 0;
double serviceFee = 0, interestFee = 0, paidInterestFee = 0;
double chargedServiceFee = 0, chargedInterestFee = 0;
double singleChargedServiceFee = 0, singleChargedInterestFee = 0;
double returnServiceFee = 0, returnInterestFee = 0;
double singleReturnServiceFee = 0, singleReturnInterestFee = 0;
double serviceFeeRate = 0, interestFeeRate = 0;
double overdueFee = 0;
amount = Convert.ToDouble(dtOperations.Rows[i]["Amount"]);
#region 原先错误的算法
/*
* Query queryRenewPawn = new Query(DDOperation.Schema);
* queryRenewPawn.AddWhere("TicketID",m_TicketID);
* queryRenewPawn.AddWhere("PawnageID",Convert.ToInt32(dtOperations.Rows[i]["PawnageID"]));
* queryRenewPawn.AddWhere("OperationType",3);
* DataTable dtRenewPawn = queryRenewPawn.ExecuteDataSet().Tables[0];
* if (dtRenewPawn.Rows.Count > 0)
* {
* for (int j = 0; j < dtRenewPawn.Rows.Count; j++)
* {
* serviceFee += Convert.ToDouble(dtRenewPawn.Rows[j]["ServiceFee"]);
* interestFee += Convert.ToDouble(dtRenewPawn.Rows[j]["InterestFee"]);
* }
* }
*
* totalServiceFee += serviceFee;
* totalInterestFee += interestFee;
* //overdueFee = CaculateOverdueFee(amount, Convert.ToDouble(pawnageInfo.FeeRate), Convert.ToDouble(pawnageInfo.InterestRate))
* //returnFee = serviceFee + interestFee - CaculatePaidFee(amount, Convert.ToDouble(pawnageInfo.FeeRate), Convert.ToDouble(pawnageInfo.InterestRate));
* //returnFee = CaculateReturnFee(amount, Convert.ToDouble(pawnageInfo.FeeRate), Convert.ToDouble(pawnageInfo.InterestRate));
* if (returnFee < 0)
* {
* returnFee = 0;
* }
* totalOverdueFee += overdueFee;
* totalReturnFee += returnFee;
*/
#endregion
DDPawnageInfo pawnageInfo = new DDPawnageInfo("PawnageID", Convert.ToInt32(dtOperations.Rows[i]["PawnageID"]));
#region 费用计算
//判断当票状态
int PawnTicketStatus = 0; //0:正好，1:提前，2:过期
//DDPawnTicket theTicket = new DDPawnTicket("TicketID", m_TicketID);
if (m_OperationDate <= DateTime.Parse(dtOperations.Rows[i]["EndDate"].ToString()))
{
PawnSpan Span = DianDangFunction.GetPawnSpan(m_OperationDate, DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString()));
PawnSpan LastSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString()), DateTime.Parse(dtOperations.Rows[i]["EndDate"].ToString()));
if (Span.Months == LastSpan.Months && Span.CountDays == LastSpan.CountDays && m_OperationDate >= DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString()))
{
PawnTicketStatus = 0;
}
else
{
PawnTicketStatus = 1;
}
}
else
{
PawnTicketStatus = 2;
}
if (DateTime.Parse(newTicket.StartDate) == m_OperationDate)//当天建当，当天还
{
int ifReturn = 0;
double InOperationServiceFee = 0, InOperationInterestFee = 0;
double InOPerationChargedServiceFee = 0, InOperationChargedInterestFee = 0;
//总计征收的费用
Query queryPaidOperation = new Query(DDOperation.Schema);
queryPaidOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryPaidOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryPaidOperation.AddWhere("Deleted", 0);
DataTable dtPaidOperation = queryPaidOperation.ExecuteDataSet().Tables[0];
for (int j = 0; j < dtPaidOperation.Rows.Count; j++)
{
singleChargedServiceFee = Convert.ToDouble(dtPaidOperation.Rows[j]["ServiceFee"].ToString());
singleChargedServiceFee = DianDangFunction.myRound(singleChargedServiceFee, MainForm.AmountAccuracy);
chargedServiceFee += singleChargedServiceFee;
singleChargedInterestFee = Convert.ToDouble(dtPaidOperation.Rows[j]["InterestFee"].ToString());
singleChargedInterestFee = DianDangFunction.myRound(singleChargedInterestFee, MainForm.AmountAccuracy);
chargedInterestFee += singleChargedInterestFee;
}
//计算争议的服务费
Query queryInOperation = new Query(DDOperation.Schema);
queryInOperation.AddBetweenAnd("EndDate", m_OperationDate, new DateTime(9998, 12, 31));
queryInOperation.AddBetweenAnd("StartDate", new DateTime(1755, 1, 1), m_OperationDate);
queryInOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryInOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryInOperation.AddWhere("Deleted", 0);
DataTable dtInOperation = queryInOperation.ExecuteDataSet().Tables[0];
if (dtInOperation.Rows.Count > 0)
{
InOPerationChargedServiceFee = Convert.ToDouble(dtInOperation.Rows[0]["ServiceFee"].ToString());
PawnSpan OperationSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), DateTime.Parse(dtInOperation.Rows[0]["EndDate"].ToString()));
PawnSpan Span = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), m_OperationDate);
double DayFeeRate = InOPerationChargedServiceFee / OperationSpan.CountDaysAll / amount * 100;
if (Span.CountDaysAll > OperationSpan.CountDaysAll)
{
Span.CountDaysAll = OperationSpan.CountDaysAll;
}
InOperationServiceFee = (Span.CountDaysAll) * amount * DayFeeRate / 100;
InOperationServiceFee = DianDangFunction.myRound(InOperationServiceFee, MainForm.AmountAccuracy);
}
//计算肯定要返还的费用
Query queryReturnOperation = new Query(DDOperation.Schema);
queryReturnOperation.AddBetweenAnd("StartDate", m_OperationDate.AddDays(1), new DateTime(9998, 12, 31));
queryReturnOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryReturnOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryReturnOperation.AddWhere("Deleted", 0);
DataTable dtReturnOperation = queryReturnOperation.ExecuteDataSet().Tables[0];
for (int j = 0; j < dtReturnOperation.Rows.Count; j++)
{
//计算争议的利息费，因为本次收取的利息为上月利息，即为争议利息
if (j == 0 && dtInOperation.Rows.Count > 0)
{
InOperationChargedInterestFee = Convert.ToDouble(dtReturnOperation.Rows[0]["InterestFee"].ToString());
PawnSpan OperationSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), DateTime.Parse(dtInOperation.Rows[0]["EndDate"].ToString()));
PawnSpan Span = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), m_OperationDate);
double DayInterestFeeRate = InOperationChargedInterestFee / OperationSpan.CountDaysAll / amount * 100;
if (Span.CountDaysAll > OperationSpan.CountDaysAll)
{
Span.CountDaysAll = OperationSpan.CountDaysAll;
}
InOperationInterestFee = (Span.CountDaysAll) * amount * DayInterestFeeRate / 100;
InOperationInterestFee = DianDangFunction.myRound(InOperationInterestFee, MainForm.AmountAccuracy);
}
ifReturn++;
singleReturnServiceFee = Convert.ToDouble(dtReturnOperation.Rows[j]["ServiceFee"].ToString());
singleReturnServiceFee = DianDangFunction.myRound(singleReturnServiceFee, MainForm.AmountAccuracy);
returnServiceFee += singleReturnServiceFee;
if (j != 0 || dtInOperation.Rows.Count == 0)
{
singleReturnInterestFee = Convert.ToDouble(dtReturnOperation.Rows[j]["InterestFee"].ToString());
singleReturnInterestFee = DianDangFunction.myRound(singleReturnInterestFee, MainForm.AmountAccuracy);
returnInterestFee += singleReturnInterestFee;
}
}
if (m_OperationDate > DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString())) //操作日期大于最后一次操作开始日期，则收取利息
{
PawnSpan Span = DianDangFunction.GetPawnSpan(DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString()), m_OperationDate);
paidInterestFee = 0;
paidInterestFee = (Span.Months + Span.Days / 30) * Convert.ToDouble(dtOperations.Rows[i]["InterestFeeRate"].ToString()) * amount / 100;
paidInterestFee = DianDangFunction.myRound(paidInterestFee, MainForm.AmountAccuracy);
}
returnServiceFee = returnServiceFee + InOPerationChargedServiceFee - InOperationServiceFee;
returnServiceFee = DianDangFunction.myRound(returnServiceFee, MainForm.AmountAccuracy);
returnInterestFee = returnInterestFee + InOperationChargedInterestFee - InOperationInterestFee;
returnInterestFee = DianDangFunction.myRound(returnInterestFee, MainForm.AmountAccuracy);
serviceFee = chargedServiceFee - returnServiceFee;
serviceFee = DianDangFunction.myRound(serviceFee, MainForm.AmountAccuracy);
interestFee = chargedInterestFee + paidInterestFee - returnInterestFee;
interestFee = DianDangFunction.myRound(interestFee, MainForm.AmountAccuracy);
}
else
{
if (PawnTicketStatus == 0) //收取上期服务费
{
//计算上期利息
PawnSpan LastSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString()), DateTime.Parse(dtOperations.Rows[i]["EndDate"].ToString()));
paidInterestFee = (LastSpan.Months + LastSpan.CountDays / 30) * amount * Convert.ToDouble(dtOperations.Rows[i]["InterestFeeRate"].ToString()) / 100;
paidInterestFee = DianDangFunction.myRound(paidInterestFee, MainForm.AmountAccuracy);
//计算已经付出的服务费和利息
Query queryPaidOperation = new Query(DDOperation.Schema);
queryPaidOperation.AddWhere("TicketID", m_TicketID);
queryPaidOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryPaidOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryPaidOperation.AddWhere("Deleted", 0);
DataTable dtPaidOperation = queryPaidOperation.ExecuteDataSet().Tables[0];
if (dtPaidOperation.Rows.Count > 0)
{
for (int j = 0; j < dtPaidOperation.Rows.Count; j++)
{
singleChargedServiceFee = Convert.ToDouble(dtPaidOperation.Rows[j]["ServiceFee"].ToString());
singleChargedServiceFee = DianDangFunction.myRound(singleChargedServiceFee, MainForm.AmountAccuracy);
chargedServiceFee += singleChargedServiceFee;
singleChargedInterestFee = Convert.ToDouble(dtPaidOperation.Rows[j]["InterestFee"].ToString());
singleChargedInterestFee = DianDangFunction.myRound(singleChargedInterestFee, MainForm.AmountAccuracy);
chargedInterestFee += singleChargedInterestFee;
}
}
//当品应收的利息等于之前收过的利息+上期利息
interestFee = chargedInterestFee + paidInterestFee;
serviceFee = chargedServiceFee;
}
else if (PawnTicketStatus == 2) //过期状态，收取
{
//计算上期利息+过期利息，计算过期服务费
PawnSpan LastSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString()), m_OperationDate);
paidInterestFee = (LastSpan.Months + LastSpan.CountDays / 30) * amount * Convert.ToDouble(dtOperations.Rows[i]["InterestFeeRate"].ToString()) / 100;
paidInterestFee = DianDangFunction.myRound(paidInterestFee, MainForm.AmountAccuracy);
PawnSpan OverdueSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtOperations.Rows[i]["EndDate"].ToString()), m_OperationDate);
overdueFee = (OverdueSpan.Months + OverdueSpan.CountDays / 30) * amount * Convert.ToDouble(dtOperations.Rows[i]["ServiceFeeRate"].ToString()) / 100;
overdueFee = DianDangFunction.myRound(overdueFee, MainForm.AmountAccuracy);
//计算已经付出的服务费和利息
Query queryPaidOperation = new Query(DDOperation.Schema);
queryPaidOperation.AddWhere("TicketID", m_TicketID);
queryPaidOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryPaidOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryPaidOperation.AddWhere("Deleted", 0);
DataTable dtPaidOperation = queryPaidOperation.ExecuteDataSet().Tables[0];
if (dtPaidOperation.Rows.Count > 0)
{
for (int j = 0; j < dtPaidOperation.Rows.Count; j++)
{
singleChargedServiceFee = Convert.ToDouble(dtPaidOperation.Rows[j]["ServiceFee"].ToString());
singleChargedServiceFee = DianDangFunction.myRound(singleChargedServiceFee, MainForm.AmountAccuracy);
chargedServiceFee += singleChargedServiceFee;
singleChargedInterestFee = Convert.ToDouble(dtPaidOperation.Rows[j]["InterestFee"].ToString());
singleChargedInterestFee = DianDangFunction.myRound(singleChargedInterestFee, MainForm.AmountAccuracy);
chargedInterestFee += singleChargedInterestFee;
}
}
//当品应收的利息等于之前收过的利息+应付利息
interestFee = chargedInterestFee + paidInterestFee;
//服务费应该等于所有已经收取的服务费+过期服务费
serviceFee = chargedServiceFee + overdueFee;
}
else if (PawnTicketStatus == 1) //提前赎当
{
int ifReturn = 0;
double InOperationServiceFee = 0, InOperationInterestFee = 0;
double InOPerationChargedServiceFee = 0, InOperationChargedInterestFee = 0;
//总计征收的费用
Query queryPaidOperation = new Query(DDOperation.Schema);
queryPaidOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryPaidOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryPaidOperation.AddWhere("Deleted", 0);
DataTable dtPaidOperation = queryPaidOperation.ExecuteDataSet().Tables[0];
for (int j = 0; j < dtPaidOperation.Rows.Count; j++)
{
singleChargedServiceFee = Convert.ToDouble(dtPaidOperation.Rows[j]["ServiceFee"].ToString());
singleChargedServiceFee = DianDangFunction.myRound(singleChargedServiceFee, MainForm.AmountAccuracy);
chargedServiceFee += singleChargedServiceFee;
singleChargedInterestFee = Convert.ToDouble(dtPaidOperation.Rows[j]["InterestFee"].ToString());
singleChargedInterestFee = DianDangFunction.myRound(singleChargedInterestFee, MainForm.AmountAccuracy);
chargedInterestFee += singleChargedInterestFee;
}
//计算争议的服务费
Query queryInOperation = new Query(DDOperation.Schema);
queryInOperation.AddBetweenAnd("EndDate", m_OperationDate.AddDays(1), new DateTime(9998, 12, 31));
queryInOperation.AddBetweenAnd("StartDate", new DateTime(1755, 1, 1), m_OperationDate.AddDays(-1));
queryInOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryInOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryInOperation.AddWhere("Deleted", 0);
DataTable dtInOperation = queryInOperation.ExecuteDataSet().Tables[0];
if (dtInOperation.Rows.Count > 0)
{
InOPerationChargedServiceFee = Convert.ToDouble(dtInOperation.Rows[0]["ServiceFee"].ToString());
PawnSpan OperationSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), DateTime.Parse(dtInOperation.Rows[0]["EndDate"].ToString()));
PawnSpan Span = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), m_OperationDate);
double DayFeeRate = InOPerationChargedServiceFee / OperationSpan.CountDaysAll / amount * 100;
if (Span.CountDaysAll > OperationSpan.CountDaysAll)
{
Span.CountDaysAll = OperationSpan.CountDaysAll;
}
InOperationServiceFee = (Span.CountDaysAll) * amount * DayFeeRate / 100;
InOperationServiceFee = DianDangFunction.myRound(InOperationServiceFee, MainForm.AmountAccuracy);
}
//计算肯定要返还的费用
Query queryReturnOperation = new Query(DDOperation.Schema);
queryReturnOperation.AddBetweenAnd("StartDate", m_OperationDate, new DateTime(9998, 12, 31));
queryReturnOperation.AddWhere("PawnageID", pawnageInfo.PawnageID);
queryReturnOperation.AddWhere("OperationType", Comparison.NotEquals, 6);
queryReturnOperation.AddWhere("Deleted", 0);
DataTable dtReturnOperation = queryReturnOperation.ExecuteDataSet().Tables[0];
for (int j = 0; j < dtReturnOperation.Rows.Count; j++)
{
//计算争议的利息费，因为本次收取的利息为上月利息，即为争议利息
if (j == 0 && dtInOperation.Rows.Count > 0)
{
InOperationChargedInterestFee = Convert.ToDouble(dtReturnOperation.Rows[0]["InterestFee"].ToString());
PawnSpan OperationSpan = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), DateTime.Parse(dtInOperation.Rows[0]["EndDate"].ToString()));
PawnSpan Span = DianDangFunction.GetPawnSpan(DateTime.Parse(dtInOperation.Rows[0]["StartDate"].ToString()), m_OperationDate);
double DayInterestFeeRate = InOperationChargedInterestFee / OperationSpan.CountDaysAll / amount * 100;
if (Span.CountDaysAll > OperationSpan.CountDaysAll)
{
Span.CountDaysAll = OperationSpan.CountDaysAll;
}
InOperationInterestFee = (Span.CountDaysAll) * amount * DayInterestFeeRate / 100;
InOperationInterestFee = DianDangFunction.myRound(InOperationInterestFee, MainForm.AmountAccuracy);
}
ifReturn++;
singleReturnServiceFee = Convert.ToDouble(dtReturnOperation.Rows[j]["ServiceFee"].ToString());
singleReturnServiceFee = DianDangFunction.myRound(singleReturnServiceFee, MainForm.AmountAccuracy);
returnServiceFee += singleReturnServiceFee;
if (j != 0 || dtInOperation.Rows.Count == 0)
{
singleReturnInterestFee = Convert.ToDouble(dtReturnOperation.Rows[j]["InterestFee"].ToString());
singleReturnInterestFee = DianDangFunction.myRound(singleReturnInterestFee, MainForm.AmountAccuracy);
returnInterestFee += singleReturnInterestFee;
}
}
if (m_OperationDate > DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString())) //操作日期大于最后一次操作开始日期，则收取利息
{
PawnSpan Span = DianDangFunction.GetPawnSpan(DateTime.Parse(dtOperations.Rows[i]["StartDate"].ToString()), m_OperationDate);
paidInterestFee = 0;
paidInterestFee = (Span.Months + Span.Days / 30) * Convert.ToDouble(dtOperations.Rows[i]["InterestFeeRate"].ToString()) * amount / 100;
paidInterestFee = DianDangFunction.myRound(paidInterestFee, MainForm.AmountAccuracy);
}
returnServiceFee = returnServiceFee + InOPerationChargedServiceFee - InOperationServiceFee;
returnServiceFee = DianDangFunction.myRound(returnServiceFee, MainForm.AmountAccuracy);
returnInterestFee = returnInterestFee + InOperationChargedInterestFee - InOperationInterestFee;
returnInterestFee = DianDangFunction.myRound(returnInterestFee, MainForm.AmountAccuracy);
serviceFee = chargedServiceFee - returnServiceFee;
serviceFee = DianDangFunction.myRound(serviceFee, MainForm.AmountAccuracy);
interestFee = chargedInterestFee + paidInterestFee - returnInterestFee;
interestFee = DianDangFunction.myRound(interestFee, MainForm.AmountAccuracy);
}
}
//Query queryOperation = new Query(DDOperation.Schema);
//queryOperations.AddWhere("TicketID", m_TicketID);
#endregion
serviceFeeRate = Convert.ToDouble(dtOperations.Rows[i]["ServiceFeeRate"].ToString());
interestFeeRate = Convert.ToDouble(dtOperations.Rows[i]["InterestFeeRate"].ToString());
interestFee = DianDangFunction.myRound(interestFee, MainForm.AmountAccuracy);
serviceFee = DianDangFunction.myRound(serviceFee, MainForm.AmountAccuracy);
amount = DianDangFunction.myRound(amount, MainForm.AmountAccuracy);
returnServiceFee = DianDangFunction.myRound(returnServiceFee, MainForm.AmountAccuracy);
returnInterestFee = DianDangFunction.myRound(returnInterestFee, MainForm.AmountAccuracy);
overdueFee = DianDangFunction.myRound(overdueFee, MainForm.AmountAccuracy);
paidInterestFee = DianDangFunction.myRound(paidInterestFee, MainForm.AmountAccuracy);
chargedServiceFee = DianDangFunction.myRound(chargedServiceFee, MainForm.AmountAccuracy);
chargedInterestFee = DianDangFunction.myRound(chargedInterestFee, MainForm.AmountAccuracy);
DataRow drow = m_GridTable.NewRow();
DDPawnageClass pawnageClass = new DDPawnageClass("ClassID", pawnageInfo.ClassID);
drow["ClassName"] = pawnageClass.ClassName;
drow["Amount"] = amount;
drow["ServiceFee"] = serviceFee;
drow["InterestFee"] = interestFee;
drow["ReturnFee"] = returnServiceFee;
drow["ReturnInterestFee"] = returnInterestFee;
drow["OverdueFee"] = overdueFee;
drow["PaidInterestFee"] = paidInterestFee;
drow["ChargedServiceFee"] = chargedServiceFee;
drow["ChargedInterestFee"] = chargedInterestFee;
drow["PawnageID"] = dtOperations.Rows[i]["PawnageID"].ToString();
drow["ServiceFeeRate"] = serviceFeeRate;
drow["InterestFeeRate"] = interestFeeRate;
m_GridTable.Rows.Add(drow);
}
}
this.dataGridView1.DataSource = m_GridTable;
CaculateDatagridAmount();
}
private void UpdateOperation()
{
try
{
if (dataGridView1.Rows.Count > 0)
{
DDPawnTicket newTicket = new DDPawnTicket("TicketID", m_TicketID);
newTicket.StatusID = 3; //3:续当
newTicket.EndDate = this.tbxEndDate.Text;
newTicket.Save();
int iPawnageID = 0;
int preOperationID = 0;
PawnSpan Span = new PawnSpan();
Span = DianDangFunction.GetPawnSpan(DateTime.Parse(tbxStartDate.Text), DateTime.Parse(tbxEndDate.Text));
for (int i = dataGridView1.Rows.Count - 1; i > -1; i--)
{
DataGridViewRow dgr = dataGridView1.Rows[i];
iPawnageID = Convert.ToInt32(dgr.Cells["PawnageID"].Value);
DDPawnageInfo newInfo = new DDPawnageInfo("PawnageID", iPawnageID);
preOperationID = Convert.ToInt32(dgr.Cells["OperationID"].Value);
DDOperation newOperation = new DDOperation();
newOperation.TicketID = m_TicketID;
newOperation.PawnageID = iPawnageID;
newOperation.OperationType = 3; //3 ：续当
newOperation.OperationNumber = m_OperationNumber;
newOperation.ServiceFee = dataGridView1.Rows[i].Cells["ServiceFee"].Value.ToString();
newOperation.InterestFee = dataGridView1.Rows[i].Cells["InterestFee"].Value.ToString();
newOperation.ReturnFee = "0";
newOperation.OverdueFee = "0";
newOperation.Amount = dgr.Cells["Amount"].Value.ToString();
newOperation.ReckonAmount = "0";
newOperation.OperationDate = this.tbxOperationDate.Text;
newOperation.StartDate = this.tbxStartDate.Text;
newOperation.EndDate = this.tbxEndDate.Text;
DDUser newOperater = new DDUser("AccountName", MainForm.AccountName);
newOperation.OperaterName = newOperater.UserName;
newOperation.PreOperationID = preOperationID;
newOperation.ServiceFeeRate = dgr.Cells["FeeRate"].Value.ToString();
newOperation.InterestFeeRate = dgr.Cells["InterestRate"].Value.ToString();
newOperation.NextOperationID = 0;
newOperation.Deleted = 0;
newOperation.Save();
DDOperation oldOperation = new DDOperation("OperationID", preOperationID);
oldOperation.NextOperationID = newOperation.OperationID;
oldOperation.Save();
newInfo.FeeRate = dgr.Cells["FeeRate"].Value.ToString();
newInfo.InterestRate = dgr.Cells["InterestRate"].Value.ToString();
newInfo.EndDate = this.tbxEndDate.Text;
newInfo.StatusID = 3; //续当
newInfo.Save();
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static PawnSpan GetPawnSpan(DateTime iStartDate, DateTime iEndDate, FeeType iFeeType, PeridType iPeridType)
{
DateTime StartDate, EndDate;
if (iStartDate > iEndDate)
{
EndDate = iStartDate;
StartDate = iEndDate;
}
else
{
StartDate = iStartDate;
EndDate = iEndDate;
}
PawnSpan Result = new PawnSpan();
int LastMonthDay = 0;
if (EndDate.Month != 1)
{
LastMonthDay = CaculateDaysByMonth(EndDate.Year, EndDate.Month - 1);
}
else
{
LastMonthDay = CaculateDaysByMonth(EndDate.Year, 12);
}
Result.Months = (EndDate.Month - StartDate.Month) + (EndDate.Year - StartDate.Year) * 12;
if (StartDate.Day != DateTime.DaysInMonth(StartDate.Year, StartDate.Month) || EndDate.Day != DateTime.DaysInMonth(EndDate.Year, EndDate.Month))
{
if (EndDate.Day < StartDate.Day)
{
Result.Days = LastMonthDay - StartDate.Day + EndDate.Day;
Result.Months = Result.Months - 1;
}
else
{
Result.Days = EndDate.Day - StartDate.Day;
}
}
#region CountDays 计算
int[] CountValue = CaculateCountDays(Result.Days, Result.Months);
switch (iPeridType)
{
case PeridType.Within:
switch (iFeeType)
{
case FeeType.ServiceFee:
switch ((int)(MainForm.CountDayMode / 2))
{
case 0:
Result.CountDays = CountValue[0];
Result.Months += CountValue[1];
break;
case 1:
Result.CountDays = Result.Days;
break;
}
break;
case FeeType.InterestFee:
switch ((int)(MainForm.CountDayMode / 2))
{
case 0:
Result.CountDays = CountValue[0];
Result.Months += CountValue[1];
break;
case 1:
Result.CountDays = Result.Days;
break;
}
break;
}
break;
case PeridType.Overdue:
switch (iFeeType)
{
case FeeType.ServiceFee:
switch ((int)(MainForm.CountDayMode % 2))
{
case 0:
Result.CountDays = CountValue[0];
Result.Months += CountValue[1];
break;
case 1:
Result.CountDays = Result.Days;
break;
}
break;
case FeeType.InterestFee:
switch ((int)(MainForm.CountDayMode % 2))
{
case 0:
Result.CountDays = CountValue[0];
Result.Months += CountValue[1];
break;
case 1:
Result.CountDays = Result.Days;
break;
}
break;
}
break;
}
/*
* switch ((int)(MainForm.CountDayMode / 2))
* {
* case 0:
*
* break;
* case 1:
* Result.CountDays = Result.Days;
* break;
* }
*/
#endregion
//计算整个天数
Result.CountDaysAll = Result.Months * 30 + Result.CountDays;
Result.DaysAll = EndDate.Subtract(StartDate).Days;
return(Result);
}
public static PawnSpan GetPawnSpan(DateTime iStartDate, DateTime iEndDate)
{
DateTime StartDate, EndDate;
if (iStartDate > iEndDate)
{
EndDate = iStartDate;
StartDate = iEndDate;
}
else
{
StartDate = iStartDate;
EndDate = iEndDate;
}
PawnSpan Result = new PawnSpan();
int LastMonthDay = 0;
if (EndDate.Month != 1)
{
LastMonthDay = CaculateDaysByMonth(EndDate.Year, EndDate.Month - 1);
}
else
{
LastMonthDay = CaculateDaysByMonth(EndDate.Year, 12);
}
Result.Months = (EndDate.Month - StartDate.Month) + (EndDate.Year - StartDate.Year) * 12;
if (EndDate.Day < StartDate.Day)
{
Result.Days = LastMonthDay - StartDate.Day + EndDate.Day;
Result.Months = Result.Months - 1;
}
else
{
Result.Days = EndDate.Day - StartDate.Day;
}
if (Result.Days == 0)
{
Result.CountDays = 0;
}
else if (Result.Days <= 5)
{
Result.CountDays = 5;
}
else if (Result.Days <= 15)
{
Result.CountDays = 15;
}
else
{
Result.CountDays = 0;
Result.Months++;
}
if (Result.Months == 0 && Result.Days == 0)
{
Result.CountDays = 5;
}
//计算整个天数
Result.CountDaysAll = Result.Months * 30 + Result.CountDays;
Result.DaysAll = EndDate.Subtract(StartDate).Days;
return(Result);
}
