save project

diy1.py

@@ -12,9 +12,11 @@ while True:
             break
         elif name != username:
             print("用户名不存在，请重试")
+            print("您还有"+str(i)+"次登陆机会")
             continue
         elif password != userpassword:
             print("密码错误，请重试")
+            print("您还有"+str(i)+"次登陆机会")
     else:
         print("密码输入三次错误，已被封禁")
         exit()