// 分析网页抓取开奖结果
func analyzeHtml(html string) ([]entity.TwoColorBall, error) {
// 使用正则分析网页
regex := regexp.MustCompile(`<tr>\s*?<td align="center">([0-9,\-]*?)</td>\s*?<td align="center">([0-9]*?)</td>\s*?<td align="center" style="padding-left:10px;">\s*?<em class="rr">(\d{2})</em>\s*?<em class="rr">(\d{2})</em>\s*?<em class="rr">(\d{2})</em>\s*?<em class="rr">(\d{2})</em>\s*?<em class="rr">(\d{2})</em>\s*?<em class="rr">(\d{2})</em>\s*?<em>(\d{2})</em></td>(?s).*?</tr>`)
group := regex.FindAllStringSubmatch(html, -1)
// log.Println(group)
// log.Println("共计:", len(group))
results := make([]entity.TwoColorBall, 0)
for _, section := range group {
item := entity.TwoColorBall{}
item.ID = crypto.GetUniqueInt64()
item.No = section[2]
item.Date = section[1]
item.Red1, _ = strconv.Atoi(section[3])
item.Red2, _ = strconv.Atoi(section[4])
item.Red3, _ = strconv.Atoi(section[5])
item.Red4, _ = strconv.Atoi(section[6])
item.Red5, _ = strconv.Atoi(section[7])
item.Red6, _ = strconv.Atoi(section[8])
item.Blue1, _ = strconv.Atoi(section[9])
results = append(results, item)
}
return results, nil
}
