摘要一般要怎么写网!
string(221) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%91%98%E8%A6%81%E4%B8%80%E8%88%AC%E8%A6%81%E6%80%8E%E4%B9%88%E5%86%99 => Received HTTP code 403 from proxy after CONNECT"
摘要一般要怎么写网!