string(276) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%90%88%E4%BD%9C%E5%8C%BB%E7%96%97%E7%AD%89%E5%BE%85%E6%9C%9F%E5%8F%AF%E4%BB%A5%E6%8A%A5%E9%94%80%E5%90%97 => Failed to connect to 101.89.117.144 port 38017: Connection refused"
合作医疗等待期可以报销吗
