string(303) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%87%AA%E5%B7%B1%E8%BF%9B%E8%B4%A7%E7%9B%B4%E6%92%AD%E5%8D%96%E8%A1%A3%E6%9C%8D%E8%A6%81%E5%9B%A4%E8%B4%A7%E5%90%97%E7%9F%A5%E4%B9%8E => Failed to connect to 101.89.159.206 port 38187: Connection refused"
自己进货直播卖衣服要囤货吗知乎
