string(292) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%96%B0%E5%86%9C%E5%90%88%E8%A1%A5%E7%BC%B4%E5%90%8E%E5%A4%9A%E5%B0%91%E5%A4%A9%E5%90%8E%E7%94%9F%E6%95%88%E6%8A%A5%E9%94%80 => Failed to connect to 14.18.117.71 port 38133: Connection refused"
新农合补缴后多少天后生效报销
