Function Works

pixiv/pixiv.go:28–74

Works 获取插画信息

(id int64)

// Works 获取插画信息
func Works(id int64) (i *Illust, err error) {
	data, err := get("https://www.pixiv.net/ajax/illust/" + strconv.FormatInt(id, 10))
	if err != nil {
		return nil, err
	}
	json := gjson.ParseBytes(data).Get("body")
	// 如果有"R-18"tag则判断为R-18（暂时）
	var ageLimit = "all-age"
	for _, tag := range json.Get("tags.tags.#.tag").Array() {
		if tag.Str == "R-18" {
			ageLimit = "r18"
			break
		}
	}
	// 解决json返回带html格式
	var caption = strings.ReplaceAll(json.Get("illustComment").Str, "<br />", "\n")
	if index := strings.Index(caption, "<"); index != -1 {
		caption = caption[:index]
	}
	// 解析返回插画信息
	i = &Illust{}
	i.Pid = json.Get("illustId").Int()
	i.Title = json.Get("illustTitle").Str
	i.Caption = caption
	i.Tags = fmt.Sprintln(json.Get("tags.tags.#.tag").Array())
	orgs := json.Get("urls.original")
	if orgs.Type != gjson.Null {
		u := strings.ReplaceAll(orgs.Str, "_p0.", "_p%d.")
		for j := 0; j < int(json.Get("pageCount").Int()); j++ {
			i.ImageUrls = append(i.ImageUrls, fmt.Sprintf(u, j))
		}
	} else { // try third-party API
		g, err := Cat(id)
		if err == nil {
			if g.Multiple {
				i.ImageUrls = g.OriginalUrls
			} else {
				i.ImageUrls = []string{g.OriginalURL}
			}
		}
	}
	i.AgeLimit = ageLimit
	i.CreatedTime = json.Get("createDate").Str
	i.UserID = json.Get("userId").Int()
	i.UserName = json.Get("userName").Str
	return i, err
}

// RankValue 搜索元素
type RankValue struct {