部分代码展示
Posted adolfhitler
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了部分代码展示相关的知识，希望对你有一定的参考价值。
（1）登陆选择
1 class Choice(wx.Frame): 2 def __init__(self, parent, id): 3 wx.Frame.__init__(self, parent, id, title = "登录选择", pos = (700, 300), size =(400, 300)) 4 panel = wx.Panel(self) 5 text = wx.StaticText(panel, label = "请选择登录的方式", pos = (140, 70)) 6 text.SetForegroundColour("Black") 7 self.bt1 = wx.Button(panel, label = "管理员", pos = (105, 130)) 8 self.bt2 = wx.Button(panel, label = "普通用户", pos = (195, 130)) 9 self.bt1.Bind(wx.EVT_BUTTON, self.bt1_f) 10 self.bt2.Bind(wx.EVT_BUTTON, self.bt2_f) 11 12 def bt1_f(self,event): 13 self.Destroy() 14 DBMmain() 15 def bt2_f(self, event): 16 self.Destroy() 17 Loginmain() 18 19 if __name__ == "__main__": 20 app = wx.App() 21 frame = Choice(None, -1) 22 frame.Show() 23 frame.Centre() 24 app.MainLoop()
（2）OrderRoom
1 class OrderRoom(wx.Frame): 2 def __init__(self, parent, id): 3 wx.Frame.__init__(self, parent, id, title = "OrderRoom", size =(1000, 750)) 4 panel = wx.Panel(self) 5 wx.StaticText(panel, label = "客户ID", pos = (100,25)) 6 wx.StaticText(panel, label = "名字", pos = (100,75)) 7 wx.StaticText(panel, label = "电话", pos = (100,125)) 8 wx.StaticText(panel, label = "房间ID", pos = (100,175)) 9 wx.StaticText(panel, label = "酒店ID", pos = (100,225)) 10 wx.StaticText(panel, label = "日期", pos = (100,275)) 11 12 wx.StaticText(panel, label = "房间ID", pos = (200,400)) 13 wx.StaticText(panel, label = "酒店ID", pos = (250,400)) 14 wx.StaticText(panel, label = "类型", pos = (315,400)) 15 wx.StaticText(panel, label = "等级", pos = (375,400)) 16 wx.StaticText(panel, label = "价格", pos = (425,400)) 17 wx.StaticText(panel, label = "状态", pos = (485,400)) 18 19 self.Cus_ID = wx.TextCtrl(panel, pos = (200, 25), size = (235, 25),style = wx.TE_LEFT) 20 self.name = wx.TextCtrl(panel, pos = (200, 75), size = (235, 25),style = wx.TE_LEFT) 21 self.Tel = wx.TextCtrl(panel, pos = (200,125), size = (235, 25),style = wx.TE_LEFT) 22 self.Room_ID = wx.TextCtrl(panel, pos = (200,175), size = (235, 25),style = wx.TE_LEFT) 23 self.Hotle_ID = wx.TextCtrl(panel, pos = (200,225), size = (235, 25),style = wx.TE_LEFT) 24 self.State = wx.TextCtrl(panel, pos = (200,275), size = (235, 25),style = wx.TE_LEFT) 25 26 self.bt1 = wx.Button(panel, label = "查询空闲房间", pos = (200,360)) 27 self.bt2 = wx.Button(panel, label = "预定房间", pos = (300,360)) 28 self.bt3 = wx.Button(panel, label = "返回主界面", pos = (400,360)) 29 self.bt1.Bind(wx.EVT_BUTTON, self.bt1_f) 30 self.bt2.Bind(wx.EVT_BUTTON, self.bt2_f) 31 self.bt3.Bind(wx.EVT_BUTTON, self.bt3_f) 32 33 self.Text = wx.TextCtrl(panel, pos = (200,425), size = (550, 250),style = wx.TE_MULTILINE) 34 35 def bt1_f(self, event): 36 con = sqlite3.connect(path) 37 cur = con.cursor() 38 cur.execute("SELECT * FROM Room WHERE 状态 = ?", ("空闲",)) 39 inf = cur.fetchall() 40 string = "" 41 for i in inf: 42 string = string+i[0] + " " + i[1] + " " + i[2] +" "+i[3]+" "+i[4]+" "+i[5]+" " 43 self.Text.SetValue(string) 44 cur.close() 45 con.close() 46 47 def bt2_f(self, event): 48 con = sqlite3.connect(path) 49 cur = con.cursor() 50 Cus_ID = self.Cus_ID.GetValue() 51 name = self.name.GetValue() 52 Tel = self.Tel.GetValue() 53 Room_ID = self.Room_ID.GetValue() 54 Hotle_ID = self.Hotle_ID.GetValue() 55 State = self.State.GetValue() 56 if Cus_ID == "" or name == "" or Tel == "" or Room_ID == "" or Hotle_ID == "": 57 message = "输入信息不全" + " " 58 wx.MessageBox(message) 59 else: 60 cur.execute("SELECT * FROM Customer WHERE 客户ID = ?",(Cus_ID,)) 61 inf = cur.fetchall() 62 cur.execute("SELECT * FROM Room WHERE (状态, 房间ID, 酒店ID) = (?, ? ,?)", ("空闲", Room_ID, Hotle_ID)) 63 inf2 = cur.fetchall() 64 cur.execute("SELECT 住房订单ID FROM Order") 65 inf3 = cur.fetchall() 66 Sum = 0 67 for i in inf3: 68 Sum = Sum+1 69 Sum = Sum+1 70 Sum = str(Sum) #sum为订单号 71 if len(Sum) == 1: 72 Sum = "ho00"+Sum 73 elif len(Sum) == 2: 74 Sum = "ho0" + Sum 75 elif len(Sum) == 3: 76 Sum = "ho" + Sum 77 78 if len(inf2) != 0: 79 if len(inf) == 0: 80 cur.execute("INSERT INTO CUSTOMER(客户ID, 名字, 电话) VALUES(?, ?, ?)", (Cus_ID, name, Tel)) 81 cur.execute("INSERT INTO Order(住房订单ID, 房间ID, 酒店ID, 客户ID, 日期, 总消费) VALUES(?, ?, ?, ?, ?, ?)", (Sum, Room_ID, Hotle_ID, Cus_ID, State, random.randint(1000, 10000))) 82 cur.execute("UPDATE Room SET 状态 = ? WHERE (房间ID, 酒店ID) = (?, ?)", ("已满", Room_ID, Hotle_ID)) 83 con.commit() 84 message = "预定成功" 85 wx.MessageBox(message) 86 elif len(inf2) == 0: 87 message = "输入信息有误" 88 wx.MessageBox(message) 89 cur.close() 90 con.close() 91 def bt3_f(self, event): 92 self.Destroy() 93 94 def orderRoom(): 95 app = wx.App() 96 frame = OrderRoom(None, -1) 97 frame.Centre() 98 frame.Show() 99 app.MainLoop() 100 101 if __name__ == "__main__": 102 orderRoom()
（3）HousingOrder
1 class Function(wx.Frame): 2 def __init__(self, parent, id): 3 wx.Frame.__init__(self, parent, id, title = "Order", size =(1000, 750)) 4 panel = wx.Panel(self) 5 wx.StaticText(panel, label = "*住房订单ID", pos = (100,40)) 6 wx.StaticText(panel, label = "日期", pos = (100,90)) 7 wx.StaticText(panel, label = "房间ID", pos = (100,140)) 8 wx.StaticText(panel, label = "酒店ID", pos = (100,190)) 9 wx.StaticText(panel, label = "客户ID", pos = (100,240)) 10 wx.StaticText(panel, label = "总消费", pos = (100,290)) 11 12 wx.StaticText(panel, label = "*住房订单ID", pos = (200,375)) 13 wx.StaticText(panel, label = "房间ID", pos = (315,375)) 14 wx.StaticText(panel, label = "酒店ID", pos = (370,375)) 15 wx.StaticText(panel, label = "客户ID", pos = (430,375)) 16 wx.StaticText(panel, label = "日期", pos = (500,375)) 17 wx.StaticText(panel, label = "总消费", pos = (590,375)) 18 19 self.Ord_ID = wx.TextCtrl(panel, pos = (200, 40), size = (235, 25),style = wx.TE_LEFT) 20 self.Ord_date = wx.TextCtrl(panel, pos = (200, 90), size = (235, 25),style = wx.TE_LEFT) 21 self.Ord_roomID = wx.TextCtrl(panel, pos = (200,140), size = (235, 25),style = wx.TE_LEFT) 22 self.Ord_hotelID = wx.TextCtrl(panel, pos = (200,190), size = (235, 25),style = wx.TE_LEFT) 23 self.Ord_customerID = wx.TextCtrl(panel, pos = (200,240), size = (235, 25),style = wx.TE_LEFT) 24 self.Ord_consume = wx.TextCtrl(panel, pos = (200,290), size = (235, 25),style = wx.TE_LEFT) 25 self.bt1 = wx.Button(panel, label = "查询所有信息", pos = (200,325)) 26 self.bt2 = wx.Button(panel, label = "查询", pos = (300,325)) 27 self.bt3 = wx.Button(panel, label = "录入", pos = (400,325)) 28 self.bt4 = wx.Button(panel, label = "删除", pos = (500,325)) 29 self.bt5 = wx.Button(panel, label = "修改", pos = (600,325)) 30 self.bt1.Bind(wx.EVT_BUTTON, self.bt1_f) 31 self.bt2.Bind(wx.EVT_BUTTON, self.bt2_f) 32 self.bt3.Bind(wx.EVT_BUTTON, self.bt3_f) 33 self.bt4.Bind(wx.EVT_BUTTON, self.bt4_f) 34 self.bt5.Bind(wx.EVT_BUTTON, self.bt5_f) 35 self.Text = wx.TextCtrl(panel, pos = (200,400), size = (550, 250),style = wx.TE_MULTILINE) 36 37 def bt1_f(self, event): 38 con = sqlite3.connect(path) 39 cur = con.cursor() 40 cur.execute("SELECT * FROM HOrder") 41 inf = cur.fetchall() 42 string = "" 43 for i in inf: 44 string = string+ i[0] +" " + i[1] +" "+ i[2] +" " +i[3]+" "+i[4]+" "+str(i[5])+" " 45 self.Text.SetValue(string) 46 cur.close() 47 48 def bt2_f(self, event): 49 con = sqlite3.connect(path) 50 cur = con.cursor() 51 ID = self.Ord_ID.GetValue() 52 Date = self.Ord_date.GetValue() 53 RoomID = self.Ord_roomID.GetValue() 54 HotelID = self.Ord_hotelID.GetValue() 55 CustomerID = self.Ord_customerID.GetValue() 56 Consume = self.Ord_consume.GetValue() 57 if ID == "": 58 message = "请输入包间订单ID" 59 wx.MessageBox(message) 60 else: 61 cur.execute("SELECT * FROM HOrder WHERE 住房订单ID = ?",(ID,)) 62 inf = cur.fetchall() 63 if inf == []: 64 message = "信息不存在" 65 wx.MessageBox(message) 66 else : 67 string = "" 68 string =inf[0][0] +" "+ inf[0][1] +" "+ inf[0][2] +" " +inf[0][3] +" "+inf[0][4]+" "+str(inf[0][5])+" " 69 self.Text.SetValue(string) 70 cur.close() 71 72 def bt3_f(self, event): 73 con = sqlite3.connect(path) 74 cur = con.cursor() 75 ID = self.Ord_ID.GetValue() 76 Date = self.Ord_date.GetValue() 77 RoomID = self.Ord_roomID.GetValue() 78 HotelID = self.Ord_hotelID.GetValue() 79 CustomerID = self.Ord_customerID.GetValue() 80 Consume = self.Ord_consume.GetValue() 81 if ID == "" or Date == "" or RoomID == "" or CustomerID == "" or Consume == "" or HotelID == "": 82 message = "信息不完整" 83 wx.MessageBox(message) 84 else: 85 message = "信息录入成功" 86 cur.execute("INSERT INTO HOrder(住房订单ID,房间ID,酒店ID,客户ID,日期,总消费) VALUES(?,?,?,?,?,?)",(ID,RoomID,HotelID,CustomerID,Date,int(Consume))) 87 wx.MessageBox(message) 88 con.commit() 89 cur.close() 90 91 def bt4_f(self, event): 92 con = sqlite3.connect(path) 93 cur = con.cursor() 94 ID = self.Ord_ID.GetValue() 95 Date = self.Ord_date.GetValue() 96 RoomID = self.Ord_roomID.GetValue() 97 HotelID = self.Ord_hotelID.GetValue() 98 CustomerID = self.Ord_customerID.GetValue() 99 Consume = self.Ord_consume.GetValue() 100 if ID == "": 101 message = "所需删除的数据不明确" 102 wx.MessageBox(message) 103 else: 104 cur.execute("SELECT * FROM HOrder WHERE 住房订单ID = ?",(ID,)) 105 inf = cur.fetchall() 106 if inf == []: 107 message = "信息不存在" 108 wx.MessageBox(message) 109 else: 110 message = "信息删除成功" 111 cur.execute("DELETE FROM HOrder WHERE 住房订单ID = ?",(ID,)) 112 wx.MessageBox(message) 113 con.commit() 114 cur.close() 115 116 def bt5_f(self, event): 117 con = sqlite3.connect(path) 118 cur = con.cursor() 119 ID = self.Ord_ID.GetValue() 120 Date = self.Ord_date.GetValue() 121 RoomID = self.Ord_roomID.GetValue() 122 HotelID = self.Ord_hotelID.GetValue() 123 CustomerID = self.Ord_customerID.GetValue() 124 Consume = self.Ord_consume.GetValue() 125 if ID == "": 126 message = "所需更改的数据不明确" 127 wx.MessageBox(message) 128 else: 129 cur.execute("SELECT * FROM HOrder WHERE 住房订单ID = ?",(ID,)) 130 inf = cur.fetchall() 131 if inf == []: 132 message = "信息不存在" 133 wx.MessageBox(message) 134 else: 135 message = "请输入需要修改的信息" 136 if Date != "": 137 message = "信息修改成功" 138 cur.execute("UPDATE HOrder SET 日期 = ? WHERE 住房订单ID = ?",(Date,ID)) 139 if RoomID != "": 140 message = "信息修改成功" 141 cur.execute("UPDATE HOrder SET 房间ID = ? WHERE 住房订单ID = ?",(RoomID,ID)) 142 if CustomerID != "": 143 message = "信息修改成功" 144 cur.execute("UPDATE HOrder SET 客户ID = ? WHERE 住房订单ID = ?",(CustomerID,ID)) 145 if Consume != "": 146 message = "信息修改成功" 147 cur.execute("UPDATE HOrder SET 总消费 = ? WHERE 住房订单ID = ?",(int(Consume),ID)) 148 if HotelID != "": 149 message = "信息修改成功" 150 cur.execute("UPDATE HOrder SET 酒店ID = ? WHERE 住房订单ID = ?",(HotelID,ID)) 151 wx.MessageBox(message) 152 con.commit() 153 cur.close()
以上是关于部分代码展示的主要内容，如果未能解决你的问题，请参考以下文章