import os import tkinter import psutil,time,threading import ttkbootstrap from tkinter import * from tkinter import ttk, messagebox import zipfile import tkinter as tk import _sqlite3 # 数据库 conn = _sqlite3.connect("data.db") c = conn.cursor() # c.execute("create table score(itemName char(20),importPrice char(20)," # "sellPrice char(20),deductPrice char(20))") def Serchone(sellPrice): c.execute("select itemName,deductPrice from score where score.sellPrice = '%s'" % sellPrice) return c.fetchall() def Serchone2(): c.execute("select itemName,deductPrice from score order by deductPrice desc") return c.fetchall() #根据id查询教师个人信息sql语句 def SerchMy(name): c.execute("select * from students where students.name = '%s'" % name) return c.fetchall() #修改密码sql语句 def UpdatePassWord(id, name): c.execute('update students set id = (?) where name = (?)', (id, name)) # 提交事务 conn.commit() #主窗体 class InputFrame(Frame): # 继承Frame类 def __init__(self, master=None): Frame.__init__(self, master) self.root = master # 定义内部变量root self.createPage() def createPage(self): Label(self, text='欢迎登录信息管理系统！！！', font=('华文行楷', 20), fg='purple').pack() # #实现测网速 # def _(): # meter = ttkbootstrap.Meter( # metersize=180, # padding=50, # amountused=0, # metertype="semi", # subtext="当前网速(kB/s)", # subtextstyle="warning", # interactive=False, # bootstyle='primary', # ) # meter.pack(side=ttkbootstrap.LEFT, padx=5) # while True: # meter.configure(amountused=round(getNet(), 2)) # def getNet(): # recv_before = psutil.net_io_counters().bytes_recv # time.sleep(1) # recv_now = psutil.net_io_counters().bytes_recv # recv = (recv_now - recv_before) / 1024 # return recv # t = threading.Thread(target=_) # t.setDaemon(True) # t.start() #我的信息 class MyFrame(Frame): def __init__(self, name, master=None): Frame.__init__(self, master) self.root = master # 定义内部变量root self.name = name self.createPage() def createPage(self): Button(self, text='个人信息', command=self.My_Page).pack() def My_Page(self): li = SerchMy(self.name) pth = li[0] print(pth) Label(self, text='工号: ').pack(side=LEFT,ipady=10) Label(self, text='%s' % pth[0]).pack(side=LEFT,ipady=10) Label(self, text='姓名: ').pack(side=LEFT,ipady=10) Label(self, text='%s' % pth[1]).pack(side=LEFT,ipady=10) Label(self, text='性别: ').pack(side=LEFT,ipady=10) Label(self, text='%s' % pth[2]).pack(side=LEFT,ipady=10) Label(self, text='专业: ').pack(side=LEFT,ipady=10) Label(self, text='%s' % pth[3]).pack(side=LEFT,ipady=10) Label(self, text='职称: ').pack(side=LEFT,ipady=10) Label(self, text='%s' % pth[4]).pack(side=LEFT,ipady=10) Label(self, text='入职年月: ').pack(side=LEFT,ipady=10) Label(self, text='%s' % pth[5]).pack(side=LEFT,ipady=10) #修改密码 class UpdatepwdFrame(Frame): def __init__(self, name, master=None): Frame.__init__(self, master) self.root = master # 定义内部变量root self.name = name self.id = StringVar() self.createPage() def createPage(self): Button(self, text='修改密码', command=self.My_Page).grid() def My_Page(self): li = SerchMy(self.name) pth = li[0] print(pth) self.id = tkinter.StringVar() self.ids = tkinter.StringVar() Label(self).grid(row=0, stick=W, pady=10) Label(self, text='请输入新密码: ').grid(row=1, stick=W, pady=10) Entry(self, textvariable=self.id).grid(row=1, column=1, stick=E) Label(self, text='确认密码: ').grid(row=2, stick=W, pady=10) Entry(self, textvariable=self.ids).grid(row=2, column=1, stick=E) Button(self, text='确认修改', width=8, height=2, command=self.UpdateDate).grid(row=3, column=1, stick=E) self.id.set('') self.ids.set('') def UpdateDate(self): UpdatePassWord(self.id.get(),self.name) tkinter.messagebox.showerror("成功", "修改成功") #查看成绩类 class QueryFrame(Frame): # 继承Frame类 def __init__(self, master=None): Frame.__init__(self, master) self.root = master # 定义内部变量root self.itemName = StringVar() self.sellPrice = StringVar() self.createPage() def createPage(self): Label(self, text='我的成绩', font=('华文行楷', 20), fg='purple').pack() columns = ("itemName", "deductPrice") columns_values = ("课程名称", "成绩") self.tree_view = ttk.Treeview(self, show='headings', columns=columns) self.tree_view.column('itemName', width=80, anchor='center') self.tree_view.column('deductPrice', width=80, anchor='center') self.tree_view.heading('itemName', text='课程名称') self.tree_view.heading('deductPrice', text='成绩') self.tree_view.pack(fill=tk.BOTH, expand=True) scores = Serchone2() print(scores) index = 0 for s in scores: print(s) self.tree_view.insert('', index + 1, values=( s[0], s[1], )) #意见反馈类 class CountFrame(Frame): # 继承Frame类 def __init__(self, master=None): Frame.__init__(self, master) self.root = master # 定义内部变量root self.createPage() def createPage(self): Label(self, text='请说出你的想法', font=('华文行楷', 20), fg='purple').pack() text = tk.Text(self, width=100, height=20) text.pack() text.insert("insert", "") text.insert('end', '\n') mytxtfile = "mytxtfile.txt" # 读取TXT文件，显示在tkinter的Text def in_f_txt(): if os.path.exists(mytxtfile): a = open(mytxtfile, 'r', encoding='utf-8') for id_names in a: text.insert('insert', id_names) a.close() text.insert('end', '\n') # 输入文本框 input_txt = tk.Entry(self, width=20) input_txt.pack() def add(): # 通过get()函数获得Text（input_txt）的输入内容 var_id = input_txt.get() h = open(mytxtfile, 'a+', encoding='utf-8') h.write(var_id + '\n') # 添加到文件夹中的txt h.close() b2 = tk.Button(text, text="提交意见", command=add) text.window_create("insert", window=b2) text.insert('end', '\n') #提交作业 class SubmitFrame(Frame): # 继承Frame类 def __init__(self, master=None): Frame.__init__(self, master) self.root = master # 定义内部变量root self.createPage() def createPage(self): Button(self, text='提交作业', font=('华文行楷', 20), command=self.show_submit_frame).pack(anchor='center', pady=5) #提交作业 def show_submit_frame(self): window = tk.Tk() window.title("提交作业") window.geometry("800x600") # 窗口设置 window.resizable(0, 0) # 固定窗口大小 var = tk.StringVar() # 输入框内容 self.num = 1 # 已生成的作业数量+1 source = str() # 单个源代码的内容 self.path = str() # 打包相对路径 # __Labels head = tk.Label(window, text=" 请将第{num}题源代码复制到框中：".format(num=self.num), font=('Arial', 15), width=20, height=1) # 这里的长宽以字符为单位 head.place(x=40, y=100, anchor='nw') name = tk.Label(window, text="请输入姓名：", font=('Arial', 15), ) name.place(x=3, y=5, anchor='nw') xuehao = tk.Label(window, text="请输入学号：", font=('Arial', 15), ) xuehao.place(x=3, y=35, anchor='nw') ok_txt = tk.Label(window, text="点击确定即可\n以框中内容\n生成一个.py文件:", font=('Arial', 15)) ok_txt.place(x=600, y=20, anchor='nw') # __Entrys name_en = tk.Entry(window) name_en.place(x=145, y=8, anchor='nw') xuehao_en = tk.Entry(window) xuehao_en.place(x=145, y=38, anchor='nw') # __Buttons def make_zip(floder, backupfilename): # floder：要打包的文件夹；backupfilename:指定文件名 backupfilename = backupfilename + '.zip' f = zipfile.ZipFile(backupfilename, 'w') # c创建一个zip对象 for floderName, subFolders, fileNames in os.walk(floder): f.write(floderName) for subFolder in subFolders: f.write(os.path.join(floderName, subFolder)) for fileName in fileNames: f.write(os.path.join(floderName, fileName)) f.close() def ok_hit(): ##确认 键的功能 # global path self.path = "./{xuehao}_{name}".format(xuehao=xuehao_en.get(), name=name_en.get()) folder = os.path.exists(self.path) if not folder: os.makedirs(self.path) source = content.get("0.0", "end") with open(self.path + '/' + "第{num}题.py".format(num=self.num), 'w') as f: f.write(source) self.num += 1 head.config(text="请将第{num}题源代码复制到框中：".format(num=self.num)) content.delete("0.0", 'end') pass def zip_them_hit(): ##打包键功能 make_zip(self.path, "{xuehao}_{name}".format (xuehao=xuehao_en.get(), name=name_en.get())) messagebox.showinfo(message="你的 {num} 个.py语言源代码\n已经打包入zip压缩包中\n在当前目录即可找到".format(num=self.num-1), title="Packing has been complished!") os.system("explorer " + os.getcwd()) window.destroy() ##结束程序 pass #创建Buttons ok = tk.Button(window, text="确 定", command=ok_hit, width=10, height=2, font=40) ok.place(x=650, y=120, anchor='nw') zip_them = tk.Button(window, text="打包成zip", command=zip_them_hit, width=10,height=2, font=40) zip_them.place(x=650, y=250, anchor='nw') # __Texts content = tk.Text(window, width=65, height=30) content.place(x=20, y=130, anchor='nw') window.mainloop()