save project

my_client.py

-  import tkinter
+import tkinter
 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()
@@ -46,14 +43,23 @@ class Note():  # 便签、笔记
     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
@@ -63,7 +69,7 @@ class Note():  # 便签、笔记
             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)
@@ -102,10 +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()
+    # 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:
+    if user_name != None and user_name["password"] == password:
+        alist = users[name]["event"]
         app_login.root.destroy()
         app = Note()
         app.show()