string(304) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%83%B3%E5%BC%80%E4%B8%AA%E6%9C%8D%E8%A3%85%E5%BA%97%2C%E4%BD%86%E4%B8%8D%E7%9F%A5%E9%81%93%E5%8E%BB%E5%93%AA%E9%87%8C%E8%BF%9B%E8%B4%A7 => Failed to connect to 14.18.117.71 port 38133: Connection refused"
想开个服装店,但不知道去哪里进货
