string(260) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%A1%A5%E7%BC%B4%E6%96%B0%E5%86%9C%E5%90%88%E5%90%8E24%E5%B0%8F%E6%97%B6%E7%94%9F%E6%95%88 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
补缴新农合后24小时生效
