string(259) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%B9%BF%E5%91%8A%E8%AF%8D%E4%B8%AD%E7%9A%84%E9%94%99%E5%88%AB%E5%AD%97%E5%B9%B6%E6%94%B9%E6%AD%A310%E4%B8%AA => Received HTTP code 403 from proxy after CONNECT"
广告词中的错别字并改正10个
