save project

diy2.py

@@ -5,8 +5,10 @@ while True:
     password =input("请输入密码")
     if password != userpassword:
         print("密码错了")
+        continue
     if name != username:
         print("名字错了")
+        continue
     if name == username and password == userpassword:
         print("账号对了")
         break