ADD file via upload

register.py

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+import tkinter as tk
+from tkinter import messagebox
+from db import db
+from Mainpage import Mainage
+
+class RegisterPage:
+    def __init__(self, master):
+        self.root = master
+        self.root.title("注册账户")
+        self.root.geometry("300x200")
+        self.page = tk.Frame(self.root)
+        self.page.pack()
+
+        self.username = tk.StringVar()
+        self.password = tk.StringVar()
+        self.confirm_password = tk.StringVar()
+
+        self.create_widgets()   # 调用创建控件的方法
+
+    def create_widgets(self):
+        tk.Label(self.page, text="用户名:").grid(row=0, column=0, padx=10, pady=10)
+        tk.Entry(self.page, textvariable=self.username).grid(row=0, column=1, padx=10, pady=10)
+
+        tk.Label(self.page, text="密码:").grid(row=1, column=0, padx=10, pady=10)
+        tk.Entry(self.page, textvariable=self.password, show="*").grid(row=1, column=1, padx=10, pady=10)
+
+        tk.Label(self.page, text="确认密码:").grid(row=2, column=0, padx=10, pady=10)
+        tk.Entry(self.page, textvariable=self.confirm_password, show="*").grid(row=2, column=1, padx=10, pady=10)
+
+        tk.Button(self.page, text="注册", command=self.register).grid(row=3, column=1, padx=10, pady=10)
+
+    def register(self):
+        username = self.username.get()
+        password = self.password.get()
+        confirm_password = self.confirm_password.get()
+
+        if password != confirm_password:
+            messagebox.showerror("错误", "密码和确认密码不一致！")
+            return
+
+        else:
+            # 利用db将用户名与密码输入到users.json中
+            us = {"name": self.username.get(), "money": self.password.get()}
+            # 清空输入框
+            self.username.set('')
+            self.password.set('')
+            self.confirm_password.set('')
+            print(us)
+            db.insert(us)
+            messagebox.showinfo("成功", "账户注册成功！")
+            self.page.destroy()
+            Mainage(self.root)
+
+
+if __name__ == "__main__":
+    root = tk.Tk()
+    app = RegisterPage(root)
+    root.mainloop()