string(330) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%BA%97%E5%86%85%E7%B3%BB%E7%BB%9F%E5%8D%87%E7%BA%A7%E5%91%8A%E7%9F%A5%E4%B9%8B%E5%89%8D%E7%9A%84%E4%BC%9A%E5%91%98%E5%8D%A1%E4%B8%8D%E8%83%BD%E7%94%A8%E5%90%97 => Failed to connect to 101.89.143.195 port 38175: Connection refused"
店内系统升级告知之前的会员卡不能用吗
