What does "伸手党" mean?

网上经验帖中，不认真读帖，只知道伸手找楼主要TB链接的人。 好烦这类人╭∩╮（︶︿︶）╭∩╮

ENIn online experience posts, people who don't read the post carefully and only know how to ask the original poster for the Taobao link. I hate this kind of person ╭∩╮（︶︿︶）╭∩╮