diff --git a/bg.png b/bg.png
new file mode 100644
index 0000000..9c12135
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diff --git a/box.png b/box.png
new file mode 100644
index 0000000..53802d1
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diff --git a/code.py b/code.py
new file mode 100644
index 0000000..00be009
--- /dev/null
+++ b/code.py
@@ -0,0 +1,137 @@
+import tkinter
+from tkinter import messagebox
+import json
+
+with open("user.txt", "r", encoding="utf-8") as f:
+ info = f.read()
+ users = json.loads(info)
+
+def login_to_reg(): # 登录界面转注册界面
+ app_login.root.destroy()
+ global app_reg
+ app_reg = My_register()
+ app_reg.show()
+
+def reg_to_login(): # 注册界面转登录界面
+ app_reg.root.destroy()
+ global app_login
+ app_login = My_login()
+ app_login.show()
+
+def register(): # 注册验证
+ name,password1,password2 = app_reg.get_input()
+ if name =="" or password2 == "" or password1=="":
+ messagebox.showwarning("警告", "请填写完整的注册资料")
+ elif name in users:
+ 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:
+ users[name] = password1
+ 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)
+ # 注册成功，跳往登陆界面
+ messagebox.showinfo("成功", "注册成功")
+ reg_to_login()
+
+def login(): # 登录验证
+ name, password = app_login.get_input()
+ pwd = users.get(name)
+ if pwd == password:
+ messagebox.showinfo("成功", "登录成功")
+ else:
+ messagebox.showwarning("错误", "用户名或密码错误!")
+
+class My_login(): # 登录窗口
+ def __init__(self):
+ self.root = tkinter.Tk()
+ self.root.title("登录窗口")
+ self.root.geometry('400x300+500+300')
+ self.root.resizable(width=False, height=False) # True可以拉伸，False不能拉伸
+
+ def show(self): # 登录界面的所有控件
+ # Label文本标签，界面提示信息
+ l = tkinter.Label(self.root, text='您好！请登录', bg='green',
+ font=('宋体', 15), width=40, height=2)
+ l.place(x=0, y=0)
+ l = tkinter.Label(self.root, text='用户名：', font=("宋体", 12),
+ fg="black")
+ l.place(x=50, y=80)
+ l = tkinter.Label(self.root, text='密 码：', font=("宋体", 12),
+ fg="black")
+ l.place(x=50, y=140)
+
+ # Entry单行文本输入框：用户名、密码
+ self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14),
+ bg="light grey", width=18) # 显示成明文形式
+ self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
+ width=18) # 显示成密文形式
+ self.e1.place(x=120, y=80)
+ self.e2.place(x=120, y=140)
+
+ # 登录、注册按钮
+ button1 = tkinter.Button(self.root, text='登录', bg="lightblue",
+ fg="black", width=15, command=login)
+ button1.place(x=60, y=220)
+ button2 = tkinter.Button(self.root, text='注册', bg="lightgreen",
+ fg="black", width=15, command=login_to_reg)
+ button2.place(x=230, y=220)
+ self.root.mainloop() # 进入消息循环，监听事件
+
+ def get_input(self): # 获取输入的用户名、密码
+ self.name = self.e1.get()
+ self.password = self.e2.get()
+ return self.name, self.password
+
+class My_register(): # 注册窗口
+ def __init__(self):
+ self.root = tkinter.Tk()
+ self.root.title("注册窗口")
+ self.root.geometry('400x320+500+300')
+ self.root.resizable(width=False, height=False) # True可以拉伸，False不能拉伸
+
+ def show(self): # 注册界面的所有控件
+ # 用户名、密码、确认密码输入框
+ self.e1 = tkinter.Entry(self.root, show=None, font=('宋体', 14),
+ bg="light grey", width=18) # 显示成明文形式
+ self.e1.place(x=140, y=80)
+ self.e2 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
+ width=18)
+ self.e2.place(x=140, y=140)
+ self.e3 = tkinter.Entry(self.root, show='*', font=('宋体', 14),
+ width=18)
+ self.e3.place(x=140, y=200)
+
+ # Label文本标签，窗口界面文字：用户名、密码、确认密码
+ lab = tkinter.Label(self.root, text='您好！请填写注册信息',
+ font=('宋体', 15),fg="black", width=40, height=2, bg="green")
+ lab.place(x=0, y=0)
+ lab1 = tkinter.Label(self.root, text='用户名：', font=("宋体", 12),
+ fg="black")
+ lab1.place(x=60, y=80)
+ lab2 = tkinter.Label(self.root, text='密 码：', font=("宋体", 12),
+ fg="black")
+ lab2.place(x=60, y=140)
+ lab3 = tkinter.Label(self.root, text='确认密码：', font=("宋体", 12),
+ fg="black")
+ lab3.place(x=50, y=200)
+
+ # 注册界面的提交、取消按钮
+ button1 = tkinter.Button(self.root, text='提交', bg="lightblue",
+ width=15,command=register)
+ button1.place(x=230, y=250)
+ button2 = tkinter.Button(self.root, text='取消', bg="lightgreen",
+ width=15, command=reg_to_login)
+ button2.place(x=80, y=250)
+ # 进入消息循环
+ self.root.mainloop()
+
+ def get_input(self): # 获取提交的注册信息
+ self.name = self.e1.get()
+ self.password1 = self.e2.get()
+ self.password2 = self.e3.get()
+ return self.name, self.password1, self.password2
+
+app_login = My_login()
+app_login.show()
\ No newline at end of file
diff --git a/duck.png b/duck.png
new file mode 100644
index 0000000..3882ae1
Binary files /dev/null and b/duck.png differ
diff --git a/my_client.py b/my_client.py
new file mode 100644
index 0000000..21b02b6
--- /dev/null
+++ b/my_client.py
@@ -0,0 +1,61 @@
+import tkinter
+from tkinter import *
+
+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()
+ self.root.geometry('300x340+1000+200')
+ 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
+ self.canvas = tkinter.Canvas(self.root, width=300, height=340)
+ self.canvas.create_image(0, 0, image=self.bg_img, anchor=NW)
+ self.canvas.place(x=0, y=0)
+ # 输入框
+ self.ent = tkinter.Entry(self.root, show=None,font=('宋体', 13),
+ bg="snow", width=25)
+ self.ent.place(x=10, y=310)
+ # 按钮
+ self.but = tkinter.Button(self.root,text='添加',font=('宋体', 12),
+ bg="lightblue", width=5, command=self.get_info)
+ 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.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)
+ self.select.place(x=-20,y=self.y-10)
+ self.val += 1
+ self.y += 30
+
+ 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,
+ value=self.val,variable=self.v,width=25,height=15,
+ borderwidth=0)
+ self.select.place(x=-20,y=self.y-10)
+ self.val += 1
+ self.y += 30
+
+
+
+app = Note()
+app.show()
+app.root.mainloop()
+
diff --git a/quiz.py b/quiz.py
new file mode 100644
index 0000000..e21ec56
--- /dev/null
+++ b/quiz.py
@@ -0,0 +1,22 @@
+import tkinter
+
+root = tkinter.Tk()
+root.geometry('300x340+500+200')
+canvas = tkinter.Canvas(root, width=300, height=340, bg="lightblue")
+canvas.place(x=0, y=0)
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++
+def func():
+ num = v.get()
+ print("你选择了：",num)
+
+v = tkinter.IntVar()
+rb1 = tkinter.Radiobutton(root,text='唱',value=1,variable=v,command=func)
+rb2 = tkinter.Radiobutton(root,text='跳',value=2,variable=v,command=func)
+rb3 = tkinter.Radiobutton(root,text='rap',value=3,variable=v,command=func)
+rb4 = tkinter.Radiobutton(root,text='篮球',value=4,variable=v,command=func)
+# ++++++++++++++++++++++++++++++++++++++++
+rb1.place(x=50,y=50)
+rb2.place(x=50,y=100)
+rb3.place(x=50,y=150)
+rb4.place(x=50,y=200)
+root.mainloop()
\ No newline at end of file
diff --git a/user.txt b/user.txt
new file mode 100644
index 0000000..adfe7e8
--- /dev/null
+++ b/user.txt
@@ -0,0 +1 @@
+{"admin": "admin", "python": "123456"}
\ No newline at end of file