save project

my_window.py

@@ -3,9 +3,6 @@ from tkinter import *
 from tkinter import messagebox
 import json
 
-alist = ["星期六下午打篮球", "星期天下午和小美一起看电影",
-         "12月18日给蒂法过生日", "12.24送妈妈圣诞礼物"]
-
 class Note():  # 便签、笔记
     def __init__(self):
         self.root = tkinter.Tk()
@@ -35,6 +32,7 @@ class Note():  # 便签、笔记
         for info in alist:
             self.canvas.create_text(40, self.y, text=info,
                         font=("宋体", 11), anchor=W, fill='#FF9900')
+            # 单选框组件
             self.select = tkinter.Radiobutton(self.canvas,image=self.box,
                         value=self.val,variable=self.v,width=25, height=15,
                         borderwidth=0,command=self.remove)
@@ -42,26 +40,36 @@ class Note():  # 便签、笔记
             self.val += 1
             self.y += 30
     
-    def remove(self):
+    def remove(self):       # 清除选中的任务事件
         num = self.v.get()
         alist.pop(num)
+        # 更新用户待办事项
+        content = json.dumps(users)
+        with open("user.txt", "w", encoding="utf8") as file:  
+            file.write(content)
+        # 重新渲染便签界面
         self.canvas.destroy()
         app.show()
 
-    def get_info(self):
+    def get_info(self):         # 获取用户添加的新事件
         info = self.ent.get()
         self.ent.delete("0", END)
         if info != "":
             alist.append(info)
+            # 更新用户待办事项
+            content = json.dumps(users)
+            with open("user.txt", "w", encoding="utf8") as file:  
+                file.write(content)
             self.canvas.create_text(40,self.y,text=info,font=("宋体",11),
                          anchor=W, fill='#FF9900')
+            # 单选框组件
             self.select = tkinter.Radiobutton(self.canvas,image=self.box,
                         value=self.val,variable=self.v,width=25, height=15,
                         borderwidth=0,command=self.remove)
             self.select.place(x=-20,y=self.y-10)
             self.val += 1
             self.y += 30
-
+# 读取用户信息
 with open("user.txt", "r", encoding="utf-8") as f:
     info = f.read()
     users = json.loads(info)
@@ -86,8 +94,12 @@ def register():     # 注册验证
         messagebox.showwarning("错误", "用户名已经存在!")
     elif password1 != password2:
         messagebox.showwarning("错误", "两次密码不一致!")
-    else:
-        users[name] = password1
+    else:           # 通过验证
+        user_info = {}
+        user_info["password"] = password1
+        user_info["event"] = ["提示1：可以从输入框添加新任务", 
+                              "提示2：点击前面选择框，表示任务完成"]
+        users[name] = user_info
         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
             file.write(content)
@@ -96,10 +108,12 @@ def register():     # 注册验证
         reg_to_login()
 
 def login():        # 登录验证
-    global app
+    global app,alist
     name, password = app_login.get_input()
-    pwd = users.get(name)
-    if pwd == password:
+    # 验证用户名、密码是否正确
+    user_name = users.get(name)
+    if user_name != None and user_name["password"] == password:
+        alist = users[name]["event"]
         app_login.root.destroy()
         app = Note()
         app.show()
@@ -133,8 +147,7 @@ class My_login():       # 登录窗口
                   width=18)  # 显示成密文形式
         self.e1.place(x=120, y=80)
         self.e2.place(x=120, y=140)
-
-        # 登录、注册按钮
+ # 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)
@@ -199,9 +212,3 @@ class My_register():        # 注册窗口
 
 app_login = My_login()
 app_login.show() 
-
-
- 
-
-
-