code
'''here is code for login'''
from tkinter import*
from PIL import ImageTk
from home import product
from tkinter import messagebox
import mysql.connector
try:
mydb1=mysql.connector.connect(
host='localhost',
user='root',
passwd='',
database='gg'
)
mycursor=mydb1.cursor()
except mysql.connector.Error as error:
messagebox.showinfo("Information", "No Server Connection")
exit(0)
class Please_Login:
def __init__ (self,root):
self.root=root
self.root.title("Please Login")
self.root.geometry("640x426+100+50")
self.root.resizable(False, False)
# self.bg=ImageTk.PhotoImage(file='Desktop/sanju.jpg')
# self.bg_image=Label(self.root,image=self.bg).place(x=0,y=0,relwidth=1,relheight=1)
global usename1
global rollno1
#frame login
Frame_login = Frame(self.root, bg="white")
Frame_login.place(x=305,y=70, height=340, width=320)
#label for interface heading
title = Label(Frame_login, text="LOGIN SYSTEM !!", font=("bahnschrift", 15, "bold"),
fg="black", bg="white").place(x=10, y=20)
sam = Label(Frame_login, text="please login in here", font=("arial", 12, "bold"),
fg="black", bg="white").place(x=10, y=50)
self.namevar=StringVar()
self.pwvar=StringVar()
#label and entry for username
self.lbluser = Label(Frame_login, font=('Bahnschrift', 12, "bold"), text="USER NAME:"
, fg="black", bg="white").place(x=10, y=90)
self.txt_username = Entry(Frame_login, font=("Goudy old style", 15), bg="lavender",textvariable=self.namevar)
self.txt_username.place(x=130, y=90, width=170, height=25)
#label and entry for password
self.lbluser = Label(Frame_login, font=('Bahnschrift', 12, "bold"), text="PASSWORD:"
, fg="black", bg="white").place(x=10, y=130)
self.txt_userpw = Entry(Frame_login, font=("Goudy old style", 15), bg="LAVENDER",textvariable=self.pwvar,show="*")
self.txt_userpw.place(x=130, y=130, width=170, height=25)
#login button
self.login = Button(self.root, text="LOGIN", bg="white", fg="black",command=self.loginAdd ,font=("Bahnschrift", 15, "bold"))
self.login.place(x=330, y=250, width=250,height=30)
#sign up button
signup=Button(self.root,text="SIGN UP",bg="white",fg="black",
font=("Bahnschrift",15,"bold")).place(x=330, y=290, width=250, height=30)
#reset button
reset= Button(self.root, text="RESET", bg="white", fg="black",
font=("Bahnschrift", 15, "bold")).place(x=330, y=330, width=250, height=30)
# forget password button
forget = Button(Frame_login, text="Forget Password?", bg="white", fg="black", bd=0,
font=("Bahnschrift", 10, "bold")).place(x=10, y=310)
def loginAdd(self):
username1 = self.txt_username.get()
rollno1 = self.txt_userpw.get()
sql="SELECT * FROM login where username=%s"
value=(username1,)
mycursor.execute(sql, value)
myresult = mycursor.fetchall()
for i in myresult:
id = i[0]
pw = i[1]
if (username1 == "" or rollno1 == ""):
messagebox.showinfo("Information", "Fill all the fields")
elif (username1==id and rollno1==pw):
self.reg = Toplevel(self.root)
self.root.destroy()
product(self.reg)
else:
messagebox.showinfo("Information","enter correct password and username")
root=Tk()
Please_Login(root)
root.mainloop()
'''here is the code for home buttn'''
from tkinter import*
from PIL import ImageTk
import company
import manifest
class product:
def __init__(self, root):
self.root = root
self.root.title("WAREHOUSE MANAGEMENT SYSTEM")
self.root.geometry("1024x768+0+0")
self.root.resizable(False, False)
# self.bg = ImageTk.PhotoImage(file='Desktop/hello.jpg')
# self.bg_image = Label(self.root, image=self.bg).place(x=0, y=0, relwidth=1, relheight=1)
self.b1=Button (self.root,text="COMPANY",command=self.addcompany,font=('bahnschrift',20,'bold'))
self.b2 = Button(self.root,text="MAINFEST",command=self.addcompany,font=('bahnschrift',20,'bold'))
self.b3 = Button(self.root,text="WAREHOUSE",font=('bahnschrift',20,'bold'))
self.b4 = Button(self.root,text="UPDATE",font=('bahnschrift',20,'bold'))
self.b5 = Button(self.root,text="SHIPMENT",font=('bahnschrift',20,'bold'))
self.b6 = Button(self.root,text="QUIT",font=('bahnschrift',20,'bold'))
self.b1.place(x=30, y=50)
self.b2.place(x=30,y=150)
self.b3.place(x=30, y=250)
self.b4.place(x=30, y=350)
self.b5.place(x=30, y=450)
self.b6.place(x=30, y=550)
def addcompany(self):
self.reg = Toplevel(self.root)
company.product(self.reg)
def addmanifest(self):
self.reg = Toplevel(self.root)
manifest.product(self.reg)
答案 0 :(得分:0)
据我所知,您想做的事情是这样的:
我不知道课程,因此您可以自己添加课程。
def loginaccepted():
home = Toplevel()
root.withdraw()
Toplevel()
创建Tk()的子级,root.withdraw()
销毁窗口。如果要返回窗口,可以使用root.deiconify()
再次,我听不懂课堂,希望这能回答您的问题!