string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%B9%BF%E5%B7%9E%E8%BE%85%E8%AD%A6%E8%80%83%E8%AF%95%E5%85%B7%E4%BD%93%E5%86%85%E5%AE%B9 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
广州辅警考试具体内容
