save project

diy1.py

@@ -11,6 +11,7 @@ while True:
             break
         if name != username:
             print("用户名错误，请重新登录")
+            print("温馨提示；您还有"+str(i)+"此登录机会")
             continue
         if password != userpassword
             print("密码输入错误")