string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%99%AE%E5%90%89%E5%B2%9B%E7%8E%B0%E5%9C%A8%E5%BC%80%E6%94%BE%E4%BA%86%E5%90%97 => Failed to connect to 101.89.159.206 port 38100: Connection refused"
普吉岛现在开放了吗
