private void Form_ItemSelected(GiftTicket ticket, EventArgs t2)
{
try
{
if (ticket != null)
{
//重新设置匹配
ticket.CostumeID = match.Retail.CostumeID;
match.Retail.GiftTickets = ticket.ID;
match.Ticket = ticket;
// List<GiftTicket> memberList = (List<GiftTicket>)this.dataGridView1.DataSource;
//match
//重新设置match
GiftTicketList[index] = ticket;
BindingDataSource();
}
}
catch (Exception ee)
{
GlobalUtil.ShowError(ee);
}
}
private void Form_ItemSelected(GiftTicket ticket, EventArgs t2)
{
try
{
if (ticket != null)
{
//重新设置匹配
this.giftTicketList = ticket.ID;
this.discountMoney = ticket.Denomination;
this.textBox1.Text = ticket.Denomination.ToString();
/* ticket = match.Retail.CostumeID;
* match.Retail.GiftTickets = ticket.ID;
* match.Ticket = ticket;
* // List<GiftTicket> memberList = (List<GiftTicket>)this.dataGridView1.DataSource;
*
* //match
* //重新设置match
*
*
*
*
* GiftTicketList[index] = ticket;
* BindingDataSource();*/
}
}
catch (Exception ee)
{
GlobalUtil.ShowError(ee);
}
}
public void SetMatch(int i, GiftTicketMatch match, GiftTicket newTicket)
{ //如果是款号有匹配的优惠券则完成匹配，否则，设置为空，那么优惠券就保留。
if (String.IsNullOrEmpty(match.Retail.GiftTickets))
{
match.Ticket = null;
genes[i] = match;
}
else
{
//款号有匹配的优惠券
String[] retailMatchTickets = match.Retail.GiftTickets.Split(',');
List <String> retailMatchTicketList = new List <string>(retailMatchTickets);
if (newTicket != null)
{
if (retailMatchTicketList.Contains(newTicket.ID))
{
//匹配到了
tickets.Add(match.Ticket);
match.Ticket = newTicket;
tickets.Remove(newTicket);
genes[i] = match;
}
else
{
tickets.Add(match.Ticket);
match.Ticket = null;
genes[i] = match;
}
}
}
}
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (!DataGridViewUtil.CheckPerrmisson(this, sender, e))
{
return;
}
try
{
// MessageBox.Show(string.Format("当前点中的是第{0}列，第{1}行", e.ColumnIndex, e.RowIndex));
if (e.RowIndex > -1 && e.ColumnIndex > -1)
{
List <GiftTicket> memberList = (List <GiftTicket>) this.dataGridView1.DataSource;
GiftTicket gifTicket = memberList[e.RowIndex];
//switch (this.dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value)
//{
// case "选择优惠券":
// if (!String.IsNullOrEmpty(memberList[e.RowIndex].ID))
// {
// ChooseGiftTicket(e.RowIndex);
// }
// break;
// default:
// break;
//}
}
}
catch (Exception ee)
{
GlobalUtil.ShowError(ee);
}
}
// 随机的个体
public void GenerateIndividual(List <RetailDetail> retailsOrg, List <GiftTicket> ticketsOrg)
{
this.RetailsOrg = retailsOrg;
this.TicketsOrg = ticketsOrg;
retails = new List <RetailDetail>();
tickets = new List <GiftTicket>();
retails.AddRange(retailsOrg);
tickets.AddRange(ticketsOrg);
for (int i = 0; i < retailsOrg.Count; i++)
{
//Random randomDetail = new Random(GlobalUtil.GetRandomSeed());
//int randomDetailIndex = random.Next(0, retails.Count);
RetailDetail retail = retailsOrg[i];
//随机拿一张优惠券
Random random = new Random(GetRandomSeed());
GiftTicket ticket = null;
if (tickets.Count > 0)
{
int pickTicket = random.Next(0, tickets.Count);
ticket = tickets[pickTicket];
}
SetMatch(i, retail, ticket);
// int pickTicket = (int)(new Random().NextDouble() * tickets.Count);
//是否考虑到，优惠券被占用的条件，被占用的话，这个是无效的适应度
}
}
private void Initialize()
{
this.skinTextBoxMemberId.SkinTxt.Text = string.Empty;
this.dataGridViewMembers.AutoGenerateColumns = false;
DateTimeUtil.DateTimePicker_GetTodayAndAfterAMonth(dateTimePickerStartDate, dateTimePickerEndDate);
SetGiftTicket(this.skinComboBox_giftTicket);
// guideComboBox1.Initialize(GuideComboBoxInitializeType.Null, CommonGlobalCache.CurrentShopID);
//if (CommonGlobalCache.CurrentUser.Type == UserInfoType.Guide)
//{
// this.guideComboBox1.SelectedValue = CommonGlobalCache.CurrentUserID;
//}
try
{
config = GiftTicketAgileConfiguration.Load(CONFIG_PATH) as GiftTicketAgileConfiguration;
}
catch (Exception ex)
{
CommonGlobalUtil.WriteLog(ex);
}
GiftTicket = config?.GiftTicket;
if (GiftTicket != null)
{
while (GiftTicket.ExpiredDate < TimeHelper.GetDateTimeWithEmptyTime(DateTime.Now))
{
GiftTicket.ExpiredDate = GiftTicket.ExpiredDate.AddMonths(1);
}
dateTimePickerEndDate.Value = GiftTicket.ExpiredDate;
}
else
{
GiftTicket = new GiftTicket();
config = new GiftTicketAgileConfiguration();
}
}
private void ConfirmSelectCell(GiftTicket ticket)
{
if (this.ItemSelected != null)
{
this.ItemSelected(ticket, null);
}
this.DialogResult = DialogResult.OK;
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (!DataGridViewUtil.CheckPerrmisson(this, sender, e))
{
return;
}
try
{
if (e.RowIndex >= 0 && e.ColumnIndex >= 0 && !dataGridView1.Rows[e.RowIndex].IsNewRow)
{
DataGridView view = (DataGridView)sender;
List <GiftTicket> list = (List <GiftTicket>)view.DataSource;
GiftTicket item = (GiftTicket)list[e.RowIndex];
switch (view.Rows[e.RowIndex].Cells[e.ColumnIndex].OwningColumn.HeaderText)
{
case "禁用":
if (item.StateName == "已使用")
{
GlobalMessageBox.Show("已使用的优惠券不能禁用！");
dataGridView1.CancelEdit();
//dataGridView1.CellValueChanged -= dataGridView1_CellValueChanged;
//this.dataGridView1[e.ColumnIndex, e.RowIndex].Value = false;
//dataGridView1.CellValueChanged += dataGridView1_CellValueChanged;
//dataGridView1.Refresh();
return;
}
if (GlobalMessageBox.Show("是否确认操作？", "确认", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
item.Enabled = !item.Enabled;
DoEnable(item);
}
else
{
dataGridView1.CancelEdit();
return;
}
break;
default: break;
}
}
}
catch (Exception ex)
{
CommonGlobalUtil.ShowError(ex);
}
}
private void SetMatch(int i, RetailDetail retail, GiftTicket ticket)
{
if (ticket == null)
{
//优惠券不够用了
genes[i] = new GiftTicketMatch()
{
Retail = retail,
Ticket = null
};
retails.Remove(retail);
}
//如果是款号有匹配的优惠券则完成匹配，否则，设置为空，那么优惠券就保留。
else if (String.IsNullOrEmpty(retail.MatchGiftTickets))
{
//该款号没有匹配的优惠券。
genes[i] = new GiftTicketMatch()
{
Retail = retail,
Ticket = null
};
retails.Remove(retail);
}
else
{
//款号有匹配的优惠券
String[] retailMatchTickets = retail.MatchGiftTickets.Split(',');
List <String> retailMatchTicketList = new List <string>(retailMatchTickets);
if (retailMatchTicketList.Contains(ticket.ID))
{
//匹配到了
genes[i] = new GiftTicketMatch()
{
Retail = retail,
Ticket = ticket
};
retails.Remove(retail);
tickets.Remove(ticket);
}
else
{
genes[i] = new GiftTicketMatch()
{
Retail = retail,
Ticket = null
};
retails.Remove(retail);
}
}
}
private void dataGridView1_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
try
{
if (e.RowIndex > -1 && e.ColumnIndex > -1)
{
if (e.Value == null)
{
return;
}
DataGridView view = sender as DataGridView;
GiftTicket tickets = view.Rows[e.RowIndex].DataBoundItem as GiftTicket;
//if (e.ColumnIndex == effectDateDataGridViewTextBoxColumn.Index)
//{
// if (tickets.EffectDate == SystemDefault.DateTimeNull)
// {
// e.Value = null;
// }
//}
//else if (e.ColumnIndex == expiredDateDataGridViewTextBoxColumn.Index)
//{
// if (tickets.ExpiredDate == SystemDefault.DateTimeNull)
// {
// e.Value = null;
// }
//}
//else
if (e.ColumnIndex == Denomination.Index || e.ColumnIndex == denominationDataGridViewTextBoxColumn.Index)
{
if (String.IsNullOrEmpty(tickets?.ID))
{
e.Value = null;
}
}
}
}
catch (Exception ee)
{
GlobalUtil.ShowError(ee);
}
}
//绑定数据源
private void BindingDataSource()
{
try
{
this.dataGridView1.DataSource = null;
List <GiftTicket> temp = new List <GiftTicket>();
int tempDenomination = 0;
if (this.GiftTicketList != null && this.GiftTicketList.Count != 0)
{
//根据面额大小择优排序
for (int i = 0; i < GiftTicketList.Count - 1; ++i)
{
tempDenomination = i;
for (int j = i + 1; j < GiftTicketList.Count; ++j)
{
if (GiftTicketList[j].Denomination > GiftTicketList[tempDenomination].Denomination)
{
tempDenomination = j;
}
}
GiftTicket t = GiftTicketList[tempDenomination];
GiftTicketList[tempDenomination] = GiftTicketList[i];
GiftTicketList[i] = t;
// Console.WriteLine("{0}",list[i]);
}
temp.AddRange(GiftTicketList);
}
//foreach (var item in AllRetailDetailList)
//{
// if (!MatchRetails.Contains(item))
// {
// temp.Add(new GiftTicket() { CostumeID = item.CostumeID, EffectDate = SystemDefault.DateTimeNull, ExpiredDate = SystemDefault.DateTimeNull });
// }
//}
this.dataGridView1.DataSource = temp;
}
catch (Exception ee)
{
GlobalUtil.ShowError(ee);
}
}
public void SetGene(int index, GiftTicketMatch value)
{
List <GiftTicket> tickets = new List <GiftTicket>();
tickets.AddRange(TicketsOrg);
//如果
for (int i = 0; i < genes.Length; i++)
{
if (index != i)
{
if (genes[i] != null)
{
tickets.Remove(genes[i].Ticket);
}
}
}
if (tickets.Exists(t => t.ID == value.Ticket?.ID))
{
//优惠券没有被占用，可以使用
genes[index] = value;
fitness = 0;
}
else
{
//重新查找新的优惠券匹配
GiftTicket ticket = null;
if (tickets.Count > 0)
{
Random random = new Random(GetRandomSeed());
int pickTicket = random.Next(0, tickets.Count);
// int pickTicket = (int)(new Random().NextDouble() * tickets.Count);
//随机拿一张优惠券
ticket = tickets[pickTicket];
}
SetMatch(index, value, ticket);
fitness = 0;
}
}
// 变异
private static void Mutate(GiftTicketIndividual indiv)
{
// Console.WriteLine("变异");
// Loop through genes
for (int i = 0; i < indiv.Size(); i++)
{
if (new Random().NextDouble() <= mutationRate)
{
//从剩余的优惠券中，随机一个优惠券
GiftTicketMatch gene = indiv.GetGene(i);
GiftTicket ticket = null;
if (indiv.tickets.Count > 0)
{
Random random = new Random(GetRandomSeed());
int pickTicket = random.Next(0, indiv.tickets.Count);
// int pickTicket = (int)(new Random().NextDouble() * indiv.tickets.Count);
ticket = indiv.tickets[pickTicket];
indiv.SetMatch(i, gene, ticket);
}
}
}
}
private void DoEnable(GiftTicket item)
{
try
{
if (CommonGlobalUtil.EngineUnconnectioned(this))
{
return;
}
EnabledGiftTicketPara para = new EnabledGiftTicketPara()
{
Enabled = item.Enabled,
ID = item.ID
};
UpdateResult result = CommonGlobalCache.ServerProxy.EnabledGiftTicket(para);
switch (result)
{
case UpdateResult.Success:
break;
case UpdateResult.Error:
GlobalMessageBox.Show("内部错误！");
break;
default:
break;
}
}
catch (Exception ee)
{
ShowError(ee);
}
finally
{
UnLockPage();
}
}
private void CalcGiftTickets()
{
try
{
List <List <GiftTicketMatch> > matchePopulation = new List <List <GiftTicketMatch> >();
//非会员不计算
if (member != null)
{ //找出所有订单中匹配优惠活动的款号信息
//算出最划算的匹配信息
//获取所有优惠券信息
ticketsOrg = GlobalCache.ServerProxy.GetValidGiftTickets(member.PhoneNumber);
SortTicket(ticketsOrg);
List <GiftTicket> temp = new List <GiftTicket>();
int tempDenomination = 0;
if (ticketsOrg != null && ticketsOrg.Count != 0)
{
//根据面额大小择优排序
for (int i = 0; i < ticketsOrg.Count - 1; ++i)
{
tempDenomination = i;
for (int j = i + 1; j < ticketsOrg.Count; ++j)
{
if (ticketsOrg[j].Denomination > ticketsOrg[tempDenomination].Denomination)
{
tempDenomination = j;
}
}
GiftTicket t = ticketsOrg[tempDenomination];
ticketsOrg[tempDenomination] = ticketsOrg[i];
ticketsOrg[i] = t;
// Console.WriteLine("{0}",list[i]);
}
temp.AddRange(ticketsOrg);
}
ticketsOrg = temp;
//重新获取匹配的优惠信息
CheckTicketsForCostumes(ticketsOrg);
allRetailDetailListOrg = GetAllRetailDetails();
/* SortRetailDetail(allRetailDetailListOrg);
* allRetailDetailListOrg.Reverse();
*
* GiftTicketAlgorithm.RetailDetails = allRetailDetailListOrg;
* GiftTicketAlgorithm.Tickets = ticketsOrg;
* GiftTicketIndividual.SetDefaultGeneLength(allRetailDetailListOrg.Count);
* GiftTicketPopulation pop = new GiftTicketPopulation(500, true);
* Console.WriteLine("初始化种群");
* Console.WriteLine(pop.ToString());
* int bestScore = 0;
*
* GiftTicketIndividual best = null;
* for (int i = 0; i <50; i++)
* {
* GiftTicketPopulation newPop = GiftTicketAlgorithm.EvolvePopulation(pop);
* Console.WriteLine("获取新种群" + i);
* Console.WriteLine(newPop.ToString());
* pop = newPop;
* GiftTicketIndividual ind = pop.GetFittest();
* Console.WriteLine("最优解" + ind);
* int score = ind.GetFitness();
* Console.WriteLine("分数" + score);
*
*
* //如果分数相同,则判断是否是相同的解？
* if (score == bestScore)
* {
* best = ind;
* if (ind?.ToString() == best?.ToString()) {
* //得到最优解
* break;
* }
* }else
* if (score > bestScore) {
* bestScore = score;
* best = ind;
* }
* }
*
*
* //计算没有个体的集中性，取出最高概率的那个记录
*
*
* matches = best.GiftTicketMatches;
* //
* Console.WriteLine("得到最优的");
* foreach (var item in matches)
* {
* if (item.Ticket != null)
* {
* //得到了就设置下关系
* item.Ticket.CostumeID = item.Retail.CostumeID;
* item.Retail.GiftTickets = item.Ticket.ID;
* item.Retail.GiftTicketDenomination = item.Ticket.Denomination;
* Console.WriteLine(item.Ticket.ToString());
* }
* }*/
//int discountMoney = 0;
//foreach (GiftTicketMatch item in matches)
//{
// if (item.Ticket != null)
// {
// discountMoney += item.DiscountMoney();
// }
//}
// UpdateRetailDetailGiftTickets();
}
}
catch (Exception ex)
{
CommonGlobalUtil.ShowError(ex);
}
}
