auto save

ii.py

+import wordcloud
+from PIL import Image
+import numpy
+import jieba
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my_client.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()
@@ -18,6 +15,9 @@ class Note():  # 便签、笔记
     def remove(self):
         num = self.v.get()
         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()
         app.show()
 
@@ -58,6 +58,9 @@ class Note():  # 便签、笔记
         self.ent.delete("0", END)
         if 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),
                          anchor=W, fill='#FF9900')
 
@@ -112,10 +115,11 @@ def register():     # 注册验证
         reg_to_login()
 
 def login():
-    global app        # 登录验证
+    global app,alist      # 登录验证
     name, password = app_login.get_input()
-    pwd = users.get(name)
-    if pwd == password:
+    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()

user.txt

-{"admin": "admin", "python": "123456", "1234": "1234", "xiao": {"password": "1234", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1", "\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\u9009\u62e9\u6846\uff0c\u8868\u793a\u4efb\u52a1\u5b8c\u6210"]}, "xx": {"password": "123", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1", "\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\u9009\u62e9\u6846\uff0c\u8868\u793a\u4efb\u52a1\u5b8c\u6210"]}}
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+{"admin": "admin", "python": "123456", "1234": "1234", "xiao": {"password": "1234", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1", "\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\u9009\u62e9\u6846\uff0c\u8868\u793a\u4efb\u52a1\u5b8c\u6210"]}, "xx": {"password": "123", "event": ["\u63d0\u793a1\uff1a\u53ef\u4ee5\u4ece\u8f93\u5165\u6846\u6dfb\u52a0\u65b0\u4efb\u52a1", "\u63d0\u793a2\uff1a\u70b9\u51fb\u524d\u9762\u9009\u62e9\u6846\uff0c\u8868\u793a\u4efb\u52a1\u5b8c\u6210"]}, "999": {"password": "999", "event": ["123", "123"]}}
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