string(319) "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%E5%88%86%E9%94%80%E5%95%86%E5%B0%B1%E6%98%AF%E5%AF%B9%E5%95%86%E5%93%81%E8%BF%9B%E8%A1%8C%E5%88%86%E5%BC%80%E9%94%80%E5%94%AE%E5%90%97 => Failed to connect to 14.18.117.71 port 38041: Connection refused"
淘宝分销商就是对商品进行分开销售吗
