parent
e8d52736b8
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from tkinter import *
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from tkinter import ttk
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from tkinter import messagebox
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from PIL import Image, ImageTk
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from main_pack.Save_excel import save_execel
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from image import try_dun as bt
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def treeview_sort_column(tv, col, reverse):#Treeview、列名、排列方式
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l = [(tv.set(k, col), k) for k in tv.get_children('')]
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print(tv.get_children(''))
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l.sort(reverse=reverse)#排序方式
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for index, (val, k) in enumerate(l):#根据排序后索引移动
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tv.move(k, '', index)
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print(k)
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tv.heading(col, command=lambda: treeview_sort_column(tv, col, not reverse))#重写标题，使之成为再点倒序的标题
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def check(a):
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if type(a)==type(None):
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return 'Null'
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else:
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return a
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def fan_check(a):
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if a=='Null' or a=='':
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return None
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else:
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return int(a)
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def change(cur,num,name,money,password,fix_num):
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sql='UPDATE part SET part_name=%s ,part_money=%s,part_left_num=%s,part_start=%s where part_num=%s'
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cur.execute(sql,[name,int(money),int(password),fix_num,int(num)])
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messagebox.showwarning(title="成功", message='信息更新成功！')
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def input_name(name,cur,treeview):
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if name=="":
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messagebox.showwarning(title="错误", message='请输入信息！')
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else:
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sql="select * from part where part_name like '%"+name+"%'"
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cur.execute(sql)
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n = cur.fetchall()
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print(n)
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messagebox.showwarning(title="正确", message='信息查询成功！')
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for i in range(len(n)):
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treeview.insert("",i,values=(n[i][0],n[i][1],n[i][2],n[i][3],n[i][4]))
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def Staff(Main,cur):
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root, ft, ft1, ft2 = Main.yemian(None)
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frame_new, label_tk = Main.getframe(None, root)
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global photo
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img = Image.open('D:\python课程设计\image\左贴图.jpg') # 打开图片
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photo = ImageTk.PhotoImage(img)
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Label(frame_new, image=photo).place(x=0, y=0)
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bt.button_fun(root, frame_new,cur,Main)#按钮
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# 弹窗插入数据页面——新建一个页面
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def win_new():
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root_new = Tk()
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root_new.title("零件信息表——插入数据")
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# frame_new=Frame(root_new,width=300,height=250,bg='#BEE7E9')
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# frame_new.place(x=20)
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# 屏幕参数设置
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width = 400
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height = 300
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screen_width = root.winfo_screenwidth()
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screen_height = root.winfo_screenheight()
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x = int(screen_width / 2 - width / 2)
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y = int(screen_height / 2 - height / 2)
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size = '{}x{}+{}+{}'.format(width, height, x, y)
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#输入框
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labe1_new=Label(root_new,text="零件名称：",font=ft1)
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labe2_new=Label(root_new,text='零件价格：',font=ft1)
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labe3_new=Label(root_new,text="零件数量：",font=ft1)
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labe4_new = Label(root_new, text="生产地区：", font=ft1)
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labe1_new.place(x=30,y=40)
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labe2_new.place(x=30,y=80)
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labe3_new.place(x=30,y=120)
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labe4_new.place(x=30,y=160)
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entry1_new=Entry(root_new,width=30)
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entry2_new=Entry(root_new,width=30)
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entry3_new=Entry(root_new,width=30)
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entry4_new=Entry(root_new,width=30)
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entry1_new.place(x=120,y=40)
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entry2_new.place(x=120,y=80)
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entry3_new.place(x=120,y=120)
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entry4_new.place(x=120,y=160)
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button1_new=Button(root_new,text="确定",font=ft2,width=15,command=lambda :insert_fun(cur,entry1_new.get(),entry2_new.get(),entry3_new.get(),entry4_new.get(),root_new))
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button2_new=Button(root_new,text="取消",font=ft2,width=15,command=root_new.destroy)
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button1_new.place(x=40,y=200)
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button2_new.place(x=180,y=200)
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root_new.geometry(size)
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# 输入框设置
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root_new.mainloop()
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def delete(cur, num, frame): # 删除函数
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print(num)
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sql = "delete from part where part_num=%s"
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cur.execute(sql, [int(num)])
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messagebox.showwarning(title="成功", message='信息删除成功！')
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frame.destroy()
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win()
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def insert_fun(cur, name, phnum, cartype, satrt,root):
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if name == "" or phnum == "" or cartype == "":
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messagebox.showwarning(title="失败", message='请输入完整信息')
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else:
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sql = "insert into part(part_name,part_money,part_left_num,part_start)values(%s,%s,%s,%s)"
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cur.execute(sql, [name, phnum, cartype,satrt])
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messagebox.showwarning(title="成功", message='信息插入成功！')
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root.destroy()
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win()
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def win():
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frame=Main.Frame_fun(None,root)
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root.title('汽车修理系统——零件信息')
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cur.execute("select * from part")
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n=cur.fetchall()
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num=len(n)#数据量
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LabelList=[]#用户编号列表
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ButtonList=[[i for j in range(2)] for i in range(num)]#按钮列表——二维
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EntryList=[[i for j in range(4)] for i in range(num)]#输入框列表——num行4列
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for i in range(num):
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LabelList.append(i)
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#ButtonList.append(i)
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#创建标题行
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Label(frame, text="零件编号 ",font=ft1,bg='#d3d7d4').grid(row=0,column=1)
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Label(frame, text="零件名称 ",font=ft1,bg='#d3d7d4').grid(row=0,column=2)
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Label(frame, text="零件价格 ",font=ft1,bg='#d3d7d4').grid(row=0,column=3)
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Label(frame, text="剩余数量 ",font=ft1,bg='#d3d7d4').grid(row=0,column=4)
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Label(frame, text="生产地区 ",font=ft1,bg='#d3d7d4').grid(row=0,column=5)
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Label(frame, text="具体",font=ft1,bg='#d3d7d4').grid(row=0,column=6)
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Label(frame, text="操作 ", font=ft1, bg='#d3d7d4').grid(row=0, column=7)
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for i in range(num):
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#编号
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LabelList[i]=Label(frame,text=n[i][0],font=ft1,anchor="nw")
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LabelList[i].grid(row=i+1, column=1)
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#输入框
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for j in range(4):
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EntryList[i][j]=Entry(frame, font=ft1, width=11)
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EntryList[i][j].grid(row=1 + i, column=2+j)
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EntryList[i][j].delete(0, "end")
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EntryList[i][j].insert(0,check(n[i][j+1]))
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if j==3:
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ButtonList[i][0]=Button(frame, text="删除",font=ft2,background="#90d7ec",relief=FLAT,command=lambda f=LabelList[i].cget("text"):delete(cur,f,frame))#删除按钮
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ButtonList[i][1]=Button(frame, text="修改", font=ft2,background="#90d7ec",relief=FLAT,\
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command=lambda f=LabelList[i].cget("text"),fname=EntryList[i][0].get(),
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fmoney=EntryList[i][1].get(),fpasword=EntryList[i][2].get(),fnum=EntryList[i][3].get()\
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:change(cur,f,fname,fmoney,fpasword,fnum)) # 修改按钮
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ButtonList[i][0].grid(row=1 + i, column=6)
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ButtonList[i][1].grid(row=1 + i, column=7)
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win()
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frame1 = Main.Frame_fun2(None, root)
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colums = ("零件编号", "零件名称", "零件价格", "剩余数量", "生产地区")
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treeview = ttk.Treeview(frame1, height=190, show="headings", columns=colums)
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treeview.column("零件编号", width=100, anchor='center')
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treeview.column("零件名称", width=100, anchor='center')
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treeview.column("零件价格", width=100, anchor='center')
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treeview.column("剩余数量", width=100, anchor='center')
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treeview.column("生产地区", width=100, anchor='center')
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treeview.heading('零件编号', text='零件编号')
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treeview.heading('零件名称', text='零件名称')
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treeview.heading('零件价格', text='零件价格')
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treeview.heading('剩余数量', text='剩余数量')
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treeview.heading('生产地区', text='生产地区')
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treeview.place(x=0, y=0)
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labe1=Label(frame1,text="零件名称:",font=ft1)
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labe1.place(x=525,y=50)
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entry_next=Entry(frame1,font=ft1)
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entry_next.place(x=640,y=50,width=130)
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button_next=Button(frame1,text="查 询",font=ft2,command=lambda :input_name(entry_next.get(),cur,treeview))
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button_next.place(x=535,y=90,width=230)
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button_next_1=Button(frame1,text="导出数据",font=ft2,command=lambda :save_execel(cur,"part"))
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button_next_1.place(x=535,y=130,width=230)
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button_next_2=Button(frame1,text="插入数据",font=ft2,command=win_new)
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button_next_2.place(x=535,y=170,width=230)
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for col in colums: # 给所有标题加（循环上边的“手工”）
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if col!="零件名称" and col!="生产地区":
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treeview.heading(col, text=col, command=lambda _col=col: treeview_sort_column(treeview, _col, False))
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root.mainloop()
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