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AdminPage.py
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# -*- coding:utf-8 -*-
from tkinter.messagebox import *
from tkinter import *
from student_info_sql import *
from teacher_info_sql import *
from student_achievement_sql import *
from tkinter import ttk
import xlwt
class AdminPage(object):
def __init__(self, master=None):
self.root = master #定义内部变量root
self.root.geometry('%dx%d' % (650, 400)) #设置窗口大小
self.root.resizable(0,0) #防止用户调整尺寸
self.createPage()
def createPage(self):
self.admin_menuPage = admin_MenuFrame(self.root) # 创建不同Frame
# self.menuPage.pack() #默认显示界面
class admin_MenuFrame(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):
strs="欢迎您！系统最高权限的管理者！"
Label(self.root, text=strs).place(x=210, y=0)
Button(self.root, text='查看学生成绩单', command=self.print_student_ach,width=15,height=5).place(x=200, y=95)
Button(self.root, text='修改学生成绩',command=self.change_ach,width=15,height=5).place(x=350, y=95)
Button(self.root, text='添加教师账号',command=self.teacher_sign_up,width=15,height=5).place(x=200, y=195)
Button(self.root, text='删除教师账号',command=self.dele_teacher_number,width=15,height=5).place(x=350, y=195)
Button(self.root, text='导出学生成绩单为Excel表格',command=self.dao_xls,width=35,height=3).place(x=205, y=300)
def dao_xls(self):
a=user_slectTable()
b=user_lie_name()
a.insert(0,tuple(b))
def w_excel(res):
book = xlwt.Workbook(encoding='utf-8') #新建一个excel
sheet = book.add_sheet('sheet1') #新建一个sheet页
for row in range(0,len(res)):
for col in range(0,len(res[row])):
sheet.write(row,col,res[row][col])
row+=1
col+=1
book.save('student_info.xls')
print("导出成功！")
w_excel(a)
showinfo(title='确认', message='导出成功！')
def dele_teacher_number(self):
def sure_dele():
try:
Teacher_number=self.teacher_number.get()
teacher_deldb(Teacher_number)
showinfo(title='确认', message='删除成功！')
self.dele_menu.destroy()
except:
showinfo(title='错误', message='未知错误，请重新删除！')
self.dele_menu.destroy()
self.dele_menu = Toplevel(self.root)
self.dele_menu.title('删除教师账号')
winWidth = 200
winHeight = 200
screenWidth = self.dele_menu.winfo_screenwidth()
screenHeight = self.dele_menu.winfo_screenheight()
x = int((screenWidth - winWidth) / 2)
y = int((screenHeight - winHeight) / 2)
# 设置窗口初始位置在屏幕居中
self.dele_menu.geometry("%sx%s+%s+%s" % (winWidth, winHeight, x, y))
# 设置窗口图标
# root.iconbitmap("./image/icon.ico")
# 设置窗口宽高固定
self.dele_menu.resizable(0, 0)
self.teacher_number=StringVar()
Label(self.dele_menu, text='教师号: ').place(x=10, y=30)
Entry(self.dele_menu, textvariable=self.teacher_number).place(x=50, y=30)
Button(self.dele_menu, text='确认删除',command=sure_dele).place(x=80, y=80)
def change_ach(self):
def add_new_subject():
def sure_add():
try:
Subject_name=self.subject_name.get()
achievement_insertData(Subject_name)
showinfo(title='确认', message='添加成功！')
self.dele_menu.destroy()
except:
showinfo(title='错误', message='未知错误，请重新修改！')
self.dele_menu.destroy()
self.change_menu.destroy()
self.dele_menu = Toplevel(self.root)
self.dele_menu.title('修改学生成绩')
winWidth = 200
winHeight = 200
screenWidth = self.dele_menu.winfo_screenwidth()
screenHeight = self.dele_menu.winfo_screenheight()
x = int((screenWidth - winWidth) / 2)
y = int((screenHeight - winHeight) / 2)
# 设置窗口初始位置在屏幕居中
self.dele_menu.geometry("%sx%s+%s+%s" % (winWidth, winHeight, x, y))
# 设置窗口图标
# root.iconbitmap("./image/icon.ico")
# 设置窗口宽高固定
self.dele_menu.resizable(0, 0)
self.subject_name=StringVar()
Label(self.dele_menu, text='科目名: ').place(x=10, y=30)
Entry(self.dele_menu, textvariable=self.subject_name).place(x=50, y=30)
Button(self.dele_menu, text='确认添加',command=sure_add).place(x=80, y=80)
def sure_change():
try:
Student_number=self.student_number.get()
Student_ach=self.student_ach.get()
Subject_name=self.comvalue.get()
if Student_ach >100 or Student_ach < 0:
showinfo(title='错误', message='成绩数值错误，请重新修改！')
else:
achievement_alter(Student_number,Subject_name,Student_ach)
showinfo(title='确认', message='修改成功！')
self.change_menu.destroy()
except:
showinfo(title='错误', message='未知错误，请重新修改！')
self.change_menu.destroy()
self.change_menu = Toplevel(self.root)
self.change_menu.title('修改学生成绩')
winWidth = 550
winHeight = 300
screenWidth = self.change_menu.winfo_screenwidth()
screenHeight = self.change_menu.winfo_screenheight()
x = int((screenWidth - winWidth) / 2)
y = int((screenHeight - winHeight) / 2)
# 设置窗口初始位置在屏幕居中
self.change_menu.geometry("%sx%s+%s+%s" % (winWidth, winHeight, x, y))
# 设置窗口图标
# root.iconbitmap("./image/icon.ico")
# 设置窗口宽高固定
self.change_menu.resizable(0, 0)
def go(*args):
#处理事件，*args表示可变参数
print(comboxlist.get())
return comboxlist.get()#打印选中的值
self.comvalue=StringVar()#窗体自带的文本，新建一个值
comboxlist=ttk.Combobox(self.change_menu,textvariable=self.comvalue) #初始化
achievement_lie_name()#获取科目列表
b=achievement_lie_name()
# print(b)
a=["无"]
j=0
for i in b:
if j>=2:
a.append(i)
j+=1
a=tuple(a)
# print(a)
comboxlist["values"]=a
comboxlist.current(0) #选择第一个
comboxlist.bind("<<ComboboxSelected>>",go) #绑定事件,(下拉列表框被选中时，绑定go()函数)
Label(self.change_menu, text="请选择科目").place(x=140, y=50)
comboxlist.place(x=230, y=50)
Label(self.change_menu, text="如果没有科目").place(x=140, y=98)
Button(self.change_menu, text='请添加科目',command=add_new_subject,width=22).place(x=230, y=95)
self.student_number = StringVar()
self.student_ach = IntVar()
Label(self.change_menu, text='学号: ').place(x=180, y=150)
Entry(self.change_menu, textvariable=self.student_number).place(x=220, y=150)
Label(self.change_menu, text='成绩(0~100): ').place(x=135, y=200)
Entry(self.change_menu, textvariable=self.student_ach).place(x=220, y=200)
Button(self.change_menu, text='确认修改',command=sure_change).place(x=250, y=250)
def teacher_sign_up(self):
def insert_sql():
try:
age = self.new_age.get()
number = self.new_number.get()
name = self.new_name.get()
pw = self.new_pw.get()
XWC=user_showdb(number)
SHB=teacher_showdb(number)
if XWC == None and SHB == None:
teacher_insertData(number,name,pw,age)
showinfo(title='提示', message='注册成功')
self.window_sign_up.destroy()
else:
showinfo(title='提示',message='教师号重复，注册失败，请修改教师号！')
except:
showinfo(title='错误',message='输入错误，请重新输入！')
self.window_sign_up = Toplevel(self.root)
winWidth = 300
winHeight = 200
self.window_sign_up.title('注册窗口')
screenWidth = self.window_sign_up.winfo_screenwidth()
screenHeight = self.window_sign_up.winfo_screenheight()
x = int((screenWidth - winWidth) / 2)
y = int((screenHeight - winHeight) / 2)
# 设置窗口初始位置在屏幕居中
self.window_sign_up.geometry("%sx%s+%s+%s" % (winWidth, winHeight, x-50, y-50))
# 设置窗口图标
# root.iconbitmap("./image/icon.ico")
# 设置窗口宽高固定
self.window_sign_up.resizable(0, 0)
self.new_name = StringVar()
Label(self.window_sign_up, text='姓名: ').place(x=10, y=10)
entry_new_name = Entry(self.window_sign_up, textvariable=self.new_name)
entry_new_name.place(x=130, y=10)
self.new_age= StringVar()
Label(self.window_sign_up, text='年龄: ').place(x=10, y=50)
entry_usr_age = Entry(self.window_sign_up, textvariable=self.new_age)
entry_usr_age.place(x=130, y=50)
self.new_number = StringVar()
Label(self.window_sign_up, text='教师号: ').place(x=10, y=90)
entry_student_number = Entry(self.window_sign_up, textvariable=self.new_number)
entry_student_number.place(x=130, y=90)
self.new_pw = StringVar()
Label(self.window_sign_up, text='密码: ').place(x=10, y=130)
entry_usr_pw = Entry(self.window_sign_up, textvariable=self.new_pw, show='*')
entry_usr_pw.place(x=130, y=130)
sign_up = Button(self.window_sign_up, text='注册', command=insert_sql)
sign_up.place(x=237, y=160)
def print_student_ach(self):
self.teacher_menu = Toplevel(self.root)
self.teacher_menu.title('学生成绩单')
winWidth = 650
winHeight = 400
screenWidth = self.teacher_menu.winfo_screenwidth()
screenHeight = self.teacher_menu.winfo_screenheight()
x = int((screenWidth - winWidth) / 2)
y = int((screenHeight - winHeight) / 2)
# 设置窗口初始位置在屏幕居中
self.teacher_menu.geometry("%sx%s+%s+%s" % (winWidth, winHeight, x-50, y-50))
# 设置窗口图标
# root.iconbitmap("./image/icon.ico")
# 设置窗口宽高固定
self.teacher_menu.resizable(0, 0)
S=Scrollbar(self.teacher_menu)
T=Text(self.teacher_menu,width=400)
S.pack(side=RIGHT,fill=Y)
T.pack(side=LEFT,fill=Y)
S.config(command=T.yview)
T.config(yscrollcommand=S.set)
# insert的第一个参数为索引;第二个为添加的内容
try:
all_str=achievement_slectTable()
b=achievement_lie_name()
strss=" 学号"+" |"+" 姓名"+" |"
for i,j in enumerate(b):
if i>=2:
strss+=" "+str(j)+" |"
strss+='\n\n'
T.insert(END,strss)
for i in all_str:
strs=""
for j in i:
strs=strs+" "+str(j)+" |"
strs+="\n\n"
T.insert(END,strs)
T.pack()
except:
self.teacher_menu.destroy()
showinfo(title='错误', message='无学生成绩，请确认数据库是否有学生信息！')