auto save

my_client.py

@@ -2,8 +2,6 @@ import tkinter
 from tkinter import *
 from tkinter import *
 from tkinter import messagebox
 from tkinter import messagebox
 import json
 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
 class Note():  # 便签、笔记
     def __init__(self):
     def __init__(self):
@@ -42,6 +40,9 @@ class Note():  # 便签、笔记
     def remove(self):
     def remove(self):
             num = self.v.get()
             num = self.v.get()
             alist.pop(num)
             alist.pop(num)
+            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)
             self.canvas.destroy()
             self.canvas.destroy()
             app.show()
             app.show()
     def get_info(self):
     def get_info(self):
@@ -49,6 +50,9 @@ class Note():  # 便签、笔记
         self.ent.delete("0", END)
         self.ent.delete("0", END)
         if info != "":
         if info != "":
             alist.append(info)
             alist.append(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)
             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.canvas.create_text(40, self.y, text=info,
             self.canvas.create_text(40, self.y, text=info,
@@ -102,10 +106,11 @@ def register():     # 注册验证
         reg_to_login()
         reg_to_login()
 
 
 def login():  
 def login():  
-    global app      # 登录验证
+    global app,alist      # 登录验证
     name, password = app_login.get_input()
     name, password = app_login.get_input()
     user_name = users.get(name)
     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_login.root.destroy()
         app = Note()
         app = Note()
         app.show()
         app.show()

user.txt

-{"admin": "admin", "python": "123456", "123": {"password": "123", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\uff0c\u4ee3\u8868\u4efb\u52a1\u5b8c\u6210"]}, "1": {"password": "123", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\uff0c\u4ee3\u8868\u4efb\u52a1\u5b8c\u6210"]}}
+{"admin": "admin", "python": "123456", "123": {"password": "123", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\uff0c\u4ee3\u8868\u4efb\u52a1\u5b8c\u6210"]}, "1": {"password": "123", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\uff0c\u4ee3\u8868\u4efb\u52a1\u5b8c\u6210"]}, "1234": {"password": "1234", "event": ["\u7684\u82e5\u5e72\u5929\u540e"]}}
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