Imports github.com/PuerkitoBio/goquery github.com/henrylee2cn/pholcus/app/spider github.com/henrylee2cn/pholcus/app/spider/common github.com/henrylee2cn/pholcus/reporter github.com/henrylee2cn/pholcus/app/downloader/context Standard library imports encoding/json encoding/xml fmt math net/http regexp strconv strings time