string(247) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8B%9B%E8%81%98%E4%BF%A1%E6%81%AF%E6%80%8E%E4%B9%88%E5%86%99%E7%AE%80%E7%9F%AD => Failed to connect to 14.18.117.71 port 38164: Connection refused"
招聘信息怎么写简短
