Python 与SQL sever数据库 图形化智能停车场管理系统

1. 这个是我的一次课程设计，写了236行代码，都是最简单的函数和图形化界面。特别简单。
2. 首先你应该确保你的SQL数据库可以在Pycham中连接成功。不会SQL连接的的可以去其他博客写看一看。
3. 在Pycham中需要安装 Tkinter   win32com.client 第三方库。

• 序言
• 界面截图展示
• 数据库展示
• 代码

1. 序言：下面的代码是模块化的，拼起来就是一个完整的小系统。如果你不想自己拼或者拼起来有问题，可以私聊我。
2. 我其实也是个小菜。

• 
• 停车界面

  def Menu1():
      root = tkinter.Tk(className='界面')
      root.title='界面'
      label = tkinter.Label(root, text="Hello Hello欢迎进入智能停车收费停车场", bg='yellow')
      root.geometry('300x300+260+160')
      label.pack()
      def click1():
          park()
      def click2():
          find()
      def click3():
          dispcust()
      def click5():
          root.destroy()
          ased()
      def click4():
          dis()
      def click6():
          sum()
      def click7():
          exit(0)
      button1 = tkinter.Button(root, text='1)停车', bg='blue', width=20, command=click1)
      button1.pack()
      button2 = tkinter.Button(root, text='2)查询', bg='blue', width=20, command=click2)
      button2.pack()
      button3 = tkinter.Button(root, text='3)显示', bg='blue', width=20, command=click3)
      button3.pack()
      button4 = tkinter.Button(root, text='4)帮助', bg='blue', width=20, command=click4)
      button4.pack()
      button5 = tkinter.Button(root, text='5)取车', bg='blue', width=20, command=click5)
      button5.pack()
      button6 = tkinter.Button(root, text='6)统计', bg='blue', width=20, command=click6)
      button6.pack()
      button7 = tkinter.Button(root, text='7)退出', bg='blue', width=20, command=click7)
      button7.pack()
      root.mainloop()

  def park():   #操作1   添加用户
      rt1 = tkinter.Tk(className='测试')
      rt1.geometry('380x200+650+150')
      t1 =  Entry(rt1,show=None )
      t1.place(x=120, y=10)
      t2 = Label(rt1, text='车号:')
      t2.place(x=60, y=10)
      t3 =  Entry(rt1, show=None)
      t3.place(x=120, y=60)
      t4 = Label(rt1, text='车主:')
      t4.place(x=60, y=60)
      t5 = Label(rt1, text='颜色:')
      t5.place(x=60, y=100)
      t6 = Entry(rt1, show=None)
      t6.place(x=120, y=100)
      def queding():
          v1 = t1.get()
          v2 = t3.get()
          v3 = t6.get()
          if v1=='' or v2=='' or v3=='':
              tkinter.messagebox.showinfo(title='添加失败',message="输入无效！！！")
          else:
              cn = win32com.client.Dispatch('ADODB.Connection')
              cnstr = 'Provider = SQLOLEDB.1;Integrated Security = SSPI;Data Source=DESKTOP-KHP9P0M'
              cn.Open(cnstr, 'sa', 'sa')
              cn.DefaultDatabase = 'sst'
              cn.Execute("USE sst")
              cn.Execute("INSERT INTO sst1 VALUES('%s','%s','%s')" % (v1, v2, v3))
              tkinter.messagebox.showinfo(title='添加成功', message="%s用户停车成功！" % v1)
              rt1.destroy()
      def quxiao():
          rt1.destroy()
      bt1 = Button(rt1, text='确认', width=10, height=1, command=queding)
      bt1.place(x=80,y=140)
      bt2 = Button(rt1, text='取消', width=10, height=1,command=quxiao)
      bt2.place(x=160, y=140)
      rt1.mainloop()

  

• 

• 

• 

• def find():            #查询函数
      rt1 = tkinter.Tk(className='查询界面')
      rt1.geometry('380x240+580+250')
      lb=Label()
      t2 = Label(rt1, text='车号:')
      t2.place(x=60, y=10)
      t1 = Entry(rt1, show=None)
      t1.place(x=100, y=10)
      def queding1():
          global manfra
          tno = t1.get()
          if tno=='':
              tkinter.messagebox.showinfo(title='查询成功', message="请重新输入" )
          else:
              cn = win32com.client.Dispatch('ADODB.Connection')
              cnstr = 'Provider = SQLOLEDB.1;Integrated Security = SSPI;Data Source=DESKTOP-KHP9P0M'
              cn.Open(cnstr, 'sa', 'sa')
              cn.DefaultDatabase = 'sst'
              cn.Execute("USE sst")
              rs = win32com.client.Dispatch('ADODB.RecordSet')
              rs.Open('sst1', cn)
              i=1
              if not rs.EOF:
                  while not rs.EOF:
                      if (rs.Fields(0).Value).strip() == tno:
                          s1 = rs.Fields(0).Value
                          s2 = rs.Fields(1).Value
                          s3 = rs.Fields(2).Value
                          t3 = Label(rt1, text='车号:')
                          t3.place(x=60, y=120)
                          t4 = Entry(rt1, show=None)
                          t4.insert(INSERT, s1)
                          t4.place(x=100, y=120)
                          t5 = Label(rt1, text='车主:')
                          t5.place(x=60, y=140)
                          t6 = Entry(rt1, show=None)
                          t6.insert(INSERT, s2)
                          t6.place(x=100, y=140)
                          t7 = Label(rt1, text='颜色:')
                          t7.place(x=60, y=160)
                          t8 = Entry(rt1, show=None)
                          t8.insert(INSERT, s3)
                          i=2
                          t8.place(x=100, y=160)
                          t9 = Label(rt1, text='查询结果:', font=('微软雅黑', 15, 'bold'))
                          t9.place(x=60, y=80)
                      rs.MoveNext()
              else:
                  tkinter.messagebox.showinfo(title='查询失败', message="该车库无%s车号信息"%tno)
          if i==1:
                  tkinter.messagebox.showinfo(title='查询失败', message="该车库无%s车号信息"%tno)
      def ass():
          rt1.destroy()
      bt1 = Button(rt1, text='确认', width=10, height=1, command=queding1)
      bt1.place(x=80, y=200)
      bt2 = Button(rt1, text='取消', width=10, height=1, command=ass)
      bt2.place(x=200, y=200)
      rt1.mainloop()

  

• def dispcust():  #显示客户
      cn = win32com.client.Dispatch('ADODB.Connection')
      cnstr = 'Provider = SQLOLEDB.1;Integrated Security = SSPI;Data Source=DESKTOP-KHP9P0M'
      cn.Open(cnstr, 'sa', 'sa')
      cn.DefaultDatabase = 'sst'
      cn.Execute("USE sst")
      rt8=Tk(className='显示客户')
      tr2 = Label(rt8, text='车号信息:',font=('微软雅黑', 15, 'bold'))
      tr2.place(x=10, y=10)
      rt8.geometry('300x300+600+200')
      text1=Text(rt8,width=30,height=15)
      text1.place(x=10,y=80)
      tr3 = Label(rt8, text='车号')
      tr3.place(x=10, y=50)
      tr4 = Label(rt8, text='车主')
      tr4.place(x=86, y=50)
      tr5 = Label(rt8, text='颜色')
      tr5.place(x=150, y=50)
      rs=win32com.client.Dispatch('ADODB.RecordSet')
      rs.Open('sst1',cn)
      if not rs.EOF:
          #text1.insert(INSERT,'车号    \t车主    \t颜色 ')
          while not rs.EOF:
              text1.insert(INSERT,rs.Fields(0).Value)
              text1.insert(INSERT,rs.Fields(1).Value)
              text1.insert(INSERT,rs.Fields(2).Value)
              rs.MoveNext()
      else:
          tkinter.messagebox.showinfo(title='车库', message="车库空空如也！！！！")
  
      rt8.mainloop()

  

• 

• 

• def ased():
      rt6 = Tk()
      rt6.geometry('600x400+400+200')
      rt6.title('出车界面')
      rt6.iconbitmap('pro.ico')
      idat = PhotoImage(file='Prou.gif', width=850, height=450)
      lab1 = Label(image=idat)
      lab1.place(x=0, y=0)
      def as1():
          v6 = t3.get()
          cn = win32com.client.Dispatch('ADODB.Connection')
          cnstr = 'Provider = SQLOLEDB.1;Integrated Security = SSPI;Data Source=DESKTOP-KHP9P0M'
          cn.Open(cnstr, 'sa', 'sa')
          cn.DefaultDatabase = 'sst'
          cn.Execute("USE sst")
          cn.Execute("delete from sst1 where cno=%s" % v6)
          tkinter.messagebox.showinfo(title='出车', message="%s用户出车成功！\n 您需要支付3元的停车费" % v6)
  
      def as2():
          rt6.destroy()
          Menu1()
      def as3():
          def as4():
              rt7.destroy()
          rt7 = Tk('5x5+200+200')
          rt7.title('支付界面')
          bt1 = Button(rt7, text='完成支付', width=10, height=1,command=as4)
          bt1.place(x=10, y=20)
          lab3 = Label(text='请扫描下方二维码完成支付')
          lab3.pack()
          idat1 = PhotoImage(file='Prou1.png', width=420, height=318)
          lab3 = Label(image=idat1)
          lab3.place(x=0, y=0)
          rt7.mainloop()
      bt1 = Button(rt6, text='确认', width=10, height=1, command=as1)
      bt1.place(x=430, y=200)
      bt2 = Button(rt6, text='取消', width=10, height=1, command=as2)
      bt2.place(x=510, y=200)
      bt3 = Button(rt6, text='扫码支付', width=20, height=1, command=as3)
      bt3.place(x=430, y=260)
      t2 = Label(rt6, text='请输入您的车号:')
      t2.place(x=430, y=120)
      t2 = Label(rt6, text='车号:')
      t2.place(x=430, y=160)
      t3 = Entry(rt6, show=None,width=15)
      t3.place(x=460, y=160)
      label = Label(rt6, text="期待您的下次光临！！！！", bg='blue', width=85, height=3)
      label.place(x=0, y=350)
      manfra = LabelFrame()
      manfra.pack()
      rt6.mainloop()

  

• def sum():
      cn = win32com.client.Dispatch('ADODB.Connection')
      cnstr = 'Provider = SQLOLEDB.1;Integrated Security = SSPI;Data Source=DESKTOP-KHP9P0M'
      cn.Open(cnstr, 'sa', 'sa')
      cn.DefaultDatabase = 'sst'
      cn.Execute("USE sst")
      rs = win32com.client.Dispatch('ADODB.RecordSet')
      rs.Open('sst1', cn)
      s=0
      while not rs.EOF:
          s=s+1
          rs.MoveNext()
      rs.Close()
      tkinter.messagebox.showinfo(title='统计信息', message="停车车场共有%d辆车！" %s)

  

• def dis():     #帮助信息
      tkinter.messagebox.showinfo(title='帮助',message='这么简单的界面要什么帮助！\n是不是不想掏钱！\n 想跑！！！\n门都没有')

  数据库展示，这里只用了数据库的一张表，比较简单。如果想要多表操作，你可以修改上面的SQL语句，然后在调用模块函数。

•