save project

code.py

 import tkinter
+
 from tkinter import messagebox
+
 import json
 
 with open("user.txt", "r", encoding="utf-8") as f:
     info = f.read()
     users = json.loads(info)
-
-def login_to_reg():    # 登录界面转注册界面
+def login_to_reg():
     app_login.root.destroy()
     global app_reg
     app_reg = My_register()
     app_reg.show()
 
-def reg_to_login():   # 注册界面转登录界面
+def reg_to_login():
     app_reg.root.destroy()
     global app_login
     app_login = My_login()
     app_login.show()
 
-def register():     # 注册验证
+def register():     
     name,password1,password2 = app_reg.get_input()
     if name =="" or password2 == "" or password1=="":
         messagebox.showwarning("警告", "请填写完整的注册资料")
@@ -29,13 +30,12 @@ def register():     # 注册验证
     else:
         users[name] = password1
         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)
-        # 注册成功，跳往登陆界面
         messagebox.showinfo("成功", "注册成功")
         reg_to_login()
 
-def login():        # 登录验证
+def login():       
     name, password = app_login.get_input()
     pwd = users.get(name)
     if pwd == password:
@@ -43,15 +43,14 @@ def login():        # 登录验证
     else:
         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):
         self.root = tkinter.Tk()
         self.root.title("登录窗口")
         self.root.geometry('400x300+500+300')
         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
-        # Label文本标签，界面提示信息
+    def show(self):
         l = tkinter.Label(self.root, text='您好！请登录', bg='green', 
             font=('宋体', 15), width=40, height=2)
         l.place(x=0, y=0)
@@ -61,40 +60,35 @@ class My_login():       # 登录窗口
         l = tkinter.Label(self.root, text='密  码：', font=("宋体", 12), 
             fg="black")
         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), 
-                  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),
-                  width=18)  # 显示成密文形式
+                  width=18)  
         self.e1.place(x=120, y=80)
         self.e2.place(x=120, y=140)
-
-        # 登录、注册按钮
         button1 = tkinter.Button(self.root, text='登录', bg="lightblue",
                   fg="black", width=15, command=login)
         button1.place(x=60, y=220)
         button2 = tkinter.Button(self.root, text='注册', bg="lightgreen",
                   fg="black", width=15, command=login_to_reg)
         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.password = self.e2.get()
         return self.name, self.password
 
-class My_register():        # 注册窗口
+class My_register():       
     def __init__(self):
         self.root = tkinter.Tk()
         self.root.title("注册窗口")
         self.root.geometry('400x320+500+300')
-        self.root.resizable(width=False, height=False)  # True可以拉伸，False不能拉伸
-   
-    def show(self):     # 注册界面的所有控件
-        # 用户名、密码、确认密码输入框
+        self.root.resizable(width=False, height=False) 
+
+    def show(self):  
         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.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
                   width=18)
@@ -102,8 +96,6 @@ class My_register():        # 注册窗口
         self.e3 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
                   width=18)
         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',
               font=('宋体', 15),fg="black", width=40, height=2, bg="green")
         lab.place(x=0, y=0)
@@ -116,22 +108,19 @@ class My_register():        # 注册窗口
         lab3 = tkinter.Label(self.root, text='确认密码：', font=("宋体", 12),
                fg="black")
         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",
                   width=15,command=register)
         button1.place(x=230, y=250)
         button2 = tkinter.Button(self.root, text='取消', bg="lightgreen",
                   width=15, command=reg_to_login)
         button2.place(x=80, y=250)
-        # 进入消息循环
         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.password1 = self.e2.get()
         self.password2 = self.e3.get()
         return self.name, self.password1, self.password2
-
+        
 app_login = My_login()
 app_login.show()
\ No newline at end of file

my_client.py

@@ -12,7 +12,7 @@ class Note():
         self.root.title("我的便签-待办事项")
         self.root.resizable(width=False, height=False)  
         self.bg_img = tkinter.PhotoImage(file="bg.png")
-        self
+        self.box = tkinter.PhotoImage(file="box.png")
 
     def show(self):  
         self.canvas = tkinter.Canvas(self.root, width=300, height=340)
@@ -32,7 +32,7 @@ class Note():
             self.canvas.create_text(40, self.y, text=info,
                         font=("宋体", 11), anchor=W, fill='#FF9900')
             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)
             self.select.place(x=-20,y=self.y-10)
             self.val += 1
@@ -45,6 +45,11 @@ class Note():
             alist.append(info)
             self.canvas.create_text(40,self.y,text=info,font=("宋体",11),
                          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
             
 app = Note()