string(286) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8B%BC%E5%A4%9A%E5%A4%9A%E5%BA%97%E9%93%BA%E6%98%9F%E7%BA%A74%E6%98%9F%E5%BD%B1%E5%93%8D%E6%9B%9D%E5%85%89%E5%90%97 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
拼多多店铺星级4星影响曝光吗
