auto save

diy2.py

@@ -5,7 +5,7 @@ while True:
     password = input("请输入密码:")
     password = input("请输入密码:")
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登录成功!")
         print("登录成功!")
-        break
+        break 
     if name !=username:
     if name !=username:
         print("用户名错误,请重新输入")
         print("用户名错误,请重新输入")
         continue
         continue