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Commit 5ebfc213 by BellCodeEditor
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parent 1bff1437
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Showing with 25 additions and 31 deletions
code.py
import tkinter import tkinter
from tkinter import messagebox from tkinter import messagebox
import json import json
with open("user.txt", "r", encoding="utf-8") as f: with open("user.txt", "r", encoding="utf-8") as f:
info = f.read() info = f.read()
users = json.loads(info) users = json.loads(info)
def login_to_reg():
def login_to_reg(): # 登录界面转注册界面
app_login.root.destroy() app_login.root.destroy()
global app_reg global app_reg
app_reg = My_register() app_reg = My_register()
app_reg.show() app_reg.show()
def reg_to_login(): # 注册界面转登录界面 def reg_to_login():
app_reg.root.destroy() app_reg.root.destroy()
global app_login global app_login
app_login = My_login() app_login = My_login()
app_login.show() app_login.show()
def register(): # 注册验证 def register():
name,password1,password2 = app_reg.get_input() name,password1,password2 = app_reg.get_input()
if name =="" or password2 == "" or password1=="": if name =="" or password2 == "" or password1=="":
messagebox.showwarning("警告", "请填写完整的注册资料") messagebox.showwarning("警告", "请填写完整的注册资料")
...@@ -29,13 +30,12 @@ def register(): # 注册验证 ...@@ -29,13 +30,12 @@ def register(): # 注册验证
else: else:
users[name] = password1 users[name] = password1
content = json.dumps(users) content = json.dumps(users)
with open("user.txt", "w", encoding="utf-8") as file: # "w"每次写入都覆盖原来的内容 with open("user.txt", "w", encoding="utf-8") as file:
file.write(content) file.write(content)
# 注册成功，跳往登陆界面
messagebox.showinfo("成功", "注册成功") messagebox.showinfo("成功", "注册成功")
reg_to_login() reg_to_login()
def login(): # 登录验证 def login():
name, password = app_login.get_input() name, password = app_login.get_input()
pwd = users.get(name) pwd = users.get(name)
if pwd == password: if pwd == password:
...@@ -43,15 +43,14 @@ def login(): # 登录验证 ...@@ -43,15 +43,14 @@ def login(): # 登录验证
else: else:
messagebox.showwarning("错误", "用户名或密码错误!") messagebox.showwarning("错误", "用户名或密码错误!")
class My_login(): # 登录窗口 class My_login():
def __init__(self): def __init__(self):
self.root = tkinter.Tk() self.root = tkinter.Tk()
self.root.title("登录窗口") self.root.title("登录窗口")
self.root.geometry('400x300+500+300') self.root.geometry('400x300+500+300')
self.root.resizable(width=False, height=False) # True可以拉伸，False不能拉伸 self.root.resizable(width=False, height=False) # True可以拉伸，False不能拉伸
def show(self): # 登录界面的所有控件 def show(self):
# Label文本标签，界面提示信息
l = tkinter.Label(self.root, text='您好！请登录', bg='green', l = tkinter.Label(self.root, text='您好！请登录', bg='green',
font=('宋体', 15), width=40, height=2) font=('宋体', 15), width=40, height=2)
l.place(x=0, y=0) l.place(x=0, y=0)
...@@ -61,40 +60,35 @@ class My_login(): # 登录窗口 ...@@ -61,40 +60,35 @@ class My_login(): # 登录窗口
l = tkinter.Label(self.root, text='密 码：', font=("宋体", 12), l = tkinter.Label(self.root, text='密 码：', font=("宋体", 12),
fg="black") fg="black")
l.place(x=50, y=140) l.place(x=50, y=140)
# Entry单行文本输入框：用户名、密码
self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14), self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14),
bg="light grey", width=18) # 显示成明文形式 bg="light grey", width=18)
self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14), self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
width=18) # 显示成密文形式 width=18)
self.e1.place(x=120, y=80) self.e1.place(x=120, y=80)
self.e2.place(x=120, y=140) self.e2.place(x=120, y=140)
# 登录、注册按钮
button1 = tkinter.Button(self.root, text='登录', bg="lightblue", button1 = tkinter.Button(self.root, text='登录', bg="lightblue",
fg="black", width=15, command=login) fg="black", width=15, command=login)
button1.place(x=60, y=220) button1.place(x=60, y=220)
button2 = tkinter.Button(self.root, text='注册', bg="lightgreen", button2 = tkinter.Button(self.root, text='注册', bg="lightgreen",
fg="black", width=15, command=login_to_reg) fg="black", width=15, command=login_to_reg)
button2.place(x=230, y=220) button2.place(x=230, y=220)
self.root.mainloop() # 进入消息循环，监听事件 self.root.mainloop()
def get_input(self): # 获取输入的用户名、密码 def get_input(self):
self.name = self.e1.get() self.name = self.e1.get()
self.password = self.e2.get() self.password = self.e2.get()
return self.name, self.password return self.name, self.password
class My_register(): # 注册窗口 class My_register():
def __init__(self): def __init__(self):
self.root = tkinter.Tk() self.root = tkinter.Tk()
self.root.title("注册窗口") self.root.title("注册窗口")
self.root.geometry('400x320+500+300') self.root.geometry('400x320+500+300')
self.root.resizable(width=False, height=False) # True可以拉伸，False不能拉伸 self.root.resizable(width=False, height=False)
def show(self): # 注册界面的所有控件 def show(self):
# 用户名、密码、确认密码输入框
self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14), self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14),
bg="light grey", width=18) # 显示成明文形式 bg="light grey", width=18)
self.e1.place(x=140, y=80) self.e1.place(x=140, y=80)
self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14), self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
width=18) width=18)
...@@ -102,8 +96,6 @@ class My_register(): # 注册窗口 ...@@ -102,8 +96,6 @@ class My_register(): # 注册窗口
self.e3 = tkinter.Entry(self.root, show='*', font=('宋体', 14), self.e3 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
width=18) width=18)
self.e3.place(x=140, y=200) self.e3.place(x=140, y=200)
# Label文本标签，窗口界面文字：用户名、密码、确认密码
lab = tkinter.Label(self.root, text='您好！请填写注册信息', lab = tkinter.Label(self.root, text='您好！请填写注册信息',
font=('宋体', 15),fg="black", width=40, height=2, bg="green") font=('宋体', 15),fg="black", width=40, height=2, bg="green")
lab.place(x=0, y=0) lab.place(x=0, y=0)
...@@ -116,18 +108,15 @@ class My_register(): # 注册窗口 ...@@ -116,18 +108,15 @@ class My_register(): # 注册窗口
lab3 = tkinter.Label(self.root, text='确认密码：', font=("宋体", 12), lab3 = tkinter.Label(self.root, text='确认密码：', font=("宋体", 12),
fg="black") fg="black")
lab3.place(x=50, y=200) lab3.place(x=50, y=200)
# 注册界面的提交、取消按钮
button1 = tkinter.Button(self.root, text='提交', bg="lightblue", button1 = tkinter.Button(self.root, text='提交', bg="lightblue",
width=15,command=register) width=15,command=register)
button1.place(x=230, y=250) button1.place(x=230, y=250)
button2 = tkinter.Button(self.root, text='取消', bg="lightgreen", button2 = tkinter.Button(self.root, text='取消', bg="lightgreen",
width=15, command=reg_to_login) width=15, command=reg_to_login)
button2.place(x=80, y=250) button2.place(x=80, y=250)
# 进入消息循环
self.root.mainloop() self.root.mainloop()
def get_input(self): # 获取提交的注册信息 def get_input(self):
self.name = self.e1.get() self.name = self.e1.get()
self.password1 = self.e2.get() self.password1 = self.e2.get()
self.password2 = self.e3.get() self.password2 = self.e3.get()
......
my_client.py
...@@ -12,7 +12,7 @@ class Note(): ...@@ -12,7 +12,7 @@ class Note():
self.root.title("我的便签-待办事项") self.root.title("我的便签-待办事项")
self.root.resizable(width=False, height=False) self.root.resizable(width=False, height=False)
self.bg_img = tkinter.PhotoImage(file="bg.png") self.bg_img = tkinter.PhotoImage(file="bg.png")
self self.box = tkinter.PhotoImage(file="box.png")
def show(self): def show(self):
self.canvas = tkinter.Canvas(self.root, width=300, height=340) self.canvas = tkinter.Canvas(self.root, width=300, height=340)
...@@ -32,7 +32,7 @@ class Note(): ...@@ -32,7 +32,7 @@ class Note():
self.canvas.create_text(40, self.y, text=info, self.canvas.create_text(40, self.y, text=info,
font=("宋体", 11), anchor=W, fill='#FF9900') font=("宋体", 11), anchor=W, fill='#FF9900')
self.select = tkinter.Radiobutton(self.canvas,image=self.box, self.select = tkinter.Radiobutton(self.canvas,image=self.box,
value=self.val,Variable=self.v, value=self.val,variable=self.v,
width=25,height=15,borderwidth=0) width=25,height=15,borderwidth=0)
self.select.place(x=-20,y=self.y-10) self.select.place(x=-20,y=self.y-10)
self.val += 1 self.val += 1
...@@ -45,6 +45,11 @@ class Note(): ...@@ -45,6 +45,11 @@ class Note():
alist.append(info) alist.append(info)
self.canvas.create_text(40,self.y,text=info,font=("宋体",11), self.canvas.create_text(40,self.y,text=info,font=("宋体",11),
anchor=W, fill='#FF9900') anchor=W, fill='#FF9900')
self.select = tkinter.Radiobutton(self.canvas,image=self.box,
value=self.val,variable=self.v,
width=25,height=15,borderwidth=0)
self.select.place(x=-20,y=self.y-10)
self.val += 1
self.y += 30 self.y += 30
app = Note() app = Note()
......
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