string(243) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%8D%A3%E8%80%8030pro%2B%E5%AF%B9%E6%AF%94vivox50pro%2B%E6%8B%8D%E7%85%A7 => Failed to connect to 101.89.117.144 port 38076: Connection refused"
荣耀30pro+对比vivox50pro+拍照
