save project

my_client.py

@@ -43,6 +43,9 @@ class Note():  # 便签、笔记
     def remove(self):
         num=self.variable.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()
 
@@ -51,6 +54,9 @@ 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')
             self.select=tkinter.Radiobutton(self.canvas,image=self.box,
@@ -103,10 +109,11 @@ 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()