string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%8E%B0%E5%9C%A8%E6%83%B3%E5%88%9B%E4%B8%9A%E5%BC%80%E8%8D%AF%E5%BA%97%E8%83%BD%E4%B8%8D%E8%83%BD%E5%BC%80%E7%9A%84%E5%90%97 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
现在想创业开药店能不能开的吗
