save project

my_client.py

@@ -13,7 +13,8 @@ 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")
+        self.box = PhotoImage(file='box.png')
+
     def show(self):  # 布置窗口界面
         # 画布
         self.canvas = tkinter.Canvas(self.root, width=300, height=340)
@@ -29,34 +30,40 @@ 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
-        self.v=IntVar()
-        
-        for info in alist:          
+        self.val = 0     # 单选框的value参数
+        self.v = IntVar()  # 设置关联变量 
+        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,width=25,height=15,value=self.val,variable=self.v,borderwidth=0,command=self.remove)
+            # 单选框组件
+            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.val += 1
             self.y += 30
-    def remove(self):  
-        num=self.v.get()
+    
+    def remove(self):       # 清除选中的任务事件
+        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)
         if info != "":
             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,width=25,height=15,value=self.val,variable=self.v,borderwidth=0,command=self.remove)
+                         anchor=W, fill='#FF9900')
+            # 单选框组件
+            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.val += 1
             self.y += 30
 
-
 with open("user.txt", "r", encoding="utf-8") as f:
     info = f.read()
     users = json.loads(info)
@@ -81,10 +88,11 @@ def register():     # 注册验证
         messagebox.showwarning("错误", "用户名已经存在!")
     elif password1 != password2:
         messagebox.showwarning("错误", "两次密码不一致!")
-    else:
-        user_info={}
-        user_info["password"]=password1
-        user_info["event"]=["提示1:输入框添加任务","提示2:点选择表示完成"]
+    else:           # 通过验证
+        user_info = {}
+        user_info["password"] = password1
+        user_info["event"] = ["提示1：可以从输入框添加新任务", 
+                              "提示2：点击前面选择框，表示任务完成"]
         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
@@ -95,12 +103,11 @@ def register():     # 注册验证
 
 def login():        # 登录验证
     global app
-    name,password = app_login.get_input()
+    name, password = app_login.get_input()
     pwd = users.get(name)
     if pwd == password:
-        
         app_login.root.destroy()
-        app=Note()
+        app = Note()
         app.show()
         app.root.mainloop()
     else:
@@ -197,5 +204,4 @@ class My_register():        # 注册窗口
         return self.name, self.password1, self.password2
 
 app_login = My_login()
-app_login.show()
-
+app_login.show()
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user.txt

-{"admin": "admin", "python": "123456", "11": {"password": "11", "event": ["\u63d0\u793a1:\u8f93\u5165\u6846\u6dfb\u52a0\u4efb\u52a1", "\u63d0\u793a2:\u70b9\u9009\u62e9\u8868\u793a\u5b8c\u6210"]}}
\ No newline at end of file
+{"admin": "admin", "python": "123456", "11": {"password": "11", "event": ["\u63d0\u793a1:\u8f93\u5165\u6846\u6dfb\u52a0\u4efb\u52a1", "\u63d0\u793a2:\u70b9\u9009\u62e9\u8868\u793a\u5b8c\u6210"]}, "111": {"password": "111", "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