save project

diy1.py

@@ -6,10 +6,9 @@ while Ture:
   if name == username ang password == userpassword:
   if name == username ang password == userpassword:
     print("登陆成功！")
     print("登陆成功！")
     break
     break
-  if name != username:
+  elif  name != username:
     print("用户名不存在，请重新输入！")
     print("用户名不存在，请重新输入！")
-    continue
-  if password != userpassword:
+  else:
     print("密码输入有误，请重新输入！")
     print("密码输入有误，请重新输入！")
 print("1111")
 print("1111")