string(227) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=iphone12promax%E5%90%84%E9%A2%9C%E8%89%B2%E9%94%80%E9%87%8F => Failed to connect to 101.89.143.195 port 38175: Connection refused"
iphone12promax各颜色销量
