save project

diy2.py

@@ -6,15 +6,16 @@ while True:
         name = input("请输入用户名:")
         password = input("请输入密码:")
         i-=1 
-        print("还有"+str(i)+"机会")
         if name == username and password == userpassword:
             print("登录成功!") 
             break
         if name != username:
             print("用户名不正确！请重新输入")
+            print("还有"+str(i)+"机会")
             continue
         if password != userpassword:
             print("用户密码错误!请重新输入")
+            print("还有"+str(i)+"机会")
     else:
         print("您的帐号已重复错误3次，请到我司解锁！")
         exit()