string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%8C%A1%E5%A8%81%E9%AB%98%E5%B8%AE%E9%9E%8B%E6%80%8E%E4%B9%88%E7%A9%BF%E8%BF%9B%E5%8E%BB%E9%9E%8B%E5%BA%95%E5%BE%88%E7%A1%AC => Failed to connect to 101.89.117.144 port 38005: Connection refused"
匡威高帮鞋怎么穿进去鞋底很硬
