string(303) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B7%98%E5%AE%9D%E7%9A%84%E6%B7%98%E6%B0%94%E5%80%BC%E4%B8%80%E8%88%AC%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%E6%9B%B4%E6%96%B0%E5%91%A2 => Failed to connect to 101.89.117.144 port 38056: Connection refused"
淘宝的淘气值一般什么时候更新呢
