string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%9B%91%E7%90%86%E5%91%98%E7%9A%84%E5%B2%97%E4%BD%8D%E8%81%8C%E8%B4%A3%E5%8C%85%E6%8B%AC => Failed to connect to 101.89.143.195 port 38205: Connection refused"
监理员的岗位职责包括
