string(301) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E4%BD%95%E5%B8%AE%E5%AD%A9%E5%AD%90%E7%94%B3%E9%A2%86%E5%81%A5%E5%BA%B7%E7%A0%81%E5%92%8C%E8%A1%8C%E7%A8%8B%E7%A0%81%E5%91%A2 => Failed to connect to 61.171.74.35 port 38041: Connection refused"
如何帮孩子申领健康码和行程码呢
