func (lp *LinkParser) Parse(newPost *post.Post, raw []byte) post.Flow { if !lp.ready { lp.ready = true return post.Continue } if bytes.HasPrefix(raw, []byte("post/view?")) { newPost.Link = "http://www.javaworld.com.tw/jute/" + string(raw) var postLink *url.URL postLink, lp.err = url.Parse(newPost.Link) if lp.err != nil { return post.Error } values := postLink.Query() newPost.Id, lp.err = strconv.Atoi(values.Get("id")) if lp.err != nil { return post.Error } newPost.Bid, lp.err = strconv.Atoi(values.Get("bid")) if lp.err != nil { return post.Error } return post.Stop } return post.Continue }