auto save

code.py

@@ -27,7 +27,11 @@ def register():     # 注册验证
     elif password1 != password2:
         messagebox.showwarning("错误", "两次密码不一致!")
     else:
-        users[name] = password1
+        user_info = {}
+        user_info["password"] = password1
+        user_info["event"] = ['提示1：可以添加新任务',
+                                '提示2：点击选择框，表示完成']
+        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)

my_client.py

@@ -11,6 +11,7 @@ class Note():  # 便签、笔记
         self.root.title("我的便签-待办事项")
         self.root.resizable(width=False, height=False)  
         self.bg_img = tkinter.PhotoImage(file="bg.png")
+        self.box = PhotoImage(file = 'box.png')
 
     def show(self):  # 布置窗口界面
         # 画布
@@ -27,11 +28,24 @@ class Note():  # 便签、笔记
         self.but.place(x=240, y=305)
         # 展示所有的文字
         self.y = 20
+        self.val = 0     # 单选框的value参数
+        self.v = IntVar()
         for info in alist:
             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,
+                        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
 
+    def remove(self):
+        num = self.v.get()
+        alist.pop(num)
+        self.canvas.destroy()
+        app.show()
+
     def get_info(self):
         info = self.ent.get()
         self.ent.delete("0", END)
@@ -39,6 +53,11 @@ class Note():  # 便签、笔记
             alist.append(info)
             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,
+                        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
 
 

user.txt

-{"admin": "admin", "python": "123456"}
\ No newline at end of file
+{"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\u9009\u62e9\u6846\uff0c\u8868\u793a\u4efb\u52a1\u5b8c\u6210"]}}
\ No newline at end of file