string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%B1%B1%E4%B8%9C%E4%BA%8C%E5%BB%BA%E5%AE%9E%E5%8A%A1%E9%98%85%E5%8D%B7%E4%B8%A5%E6%A0%BC%E5%90%97 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
山东二建实务阅卷严格吗
