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222 lines
7.4 KiB
222 lines
7.4 KiB
package douyin
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import (
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"context"
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"encoding/json"
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"errors"
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"github.com/mvdan/xurls"
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"go.dtapp.net/gorequest"
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"net/http"
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"regexp"
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"strings"
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)
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type AnalysisV2Response struct {
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StatusCode int `json:"status_code"`
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ItemList []struct {
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AwemePoiInfo struct {
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Tag string `json:"tag"`
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Icon struct {
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UrlList []string `json:"url_list"`
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Uri string `json:"uri"`
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} `json:"icon"`
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PoiName string `json:"poi_name"`
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TypeName string `json:"type_name"`
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} `json:"aweme_poi_info"`
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Images interface{} `json:"images"`
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Author struct {
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Geofencing interface{} `json:"geofencing"`
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CardEntries interface{} `json:"card_entries"`
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ShortId string `json:"short_id"`
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Nickname string `json:"nickname"`
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FollowStatus int `json:"follow_status"`
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UniqueId string `json:"unique_id"`
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PlatformSyncInfo interface{} `json:"platform_sync_info"`
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Uid string `json:"uid"`
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AvatarLarger struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"avatar_larger"`
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PolicyVersion interface{} `json:"policy_version"`
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MixInfo interface{} `json:"mix_info"`
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Signature string `json:"signature"`
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AvatarThumb struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"avatar_thumb"`
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AvatarMedium struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"avatar_medium"`
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FollowersDetail interface{} `json:"followers_detail"`
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TypeLabel interface{} `json:"type_label"`
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} `json:"author"`
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ChaList []struct {
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ViewCount int `json:"view_count"`
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HashTagProfile string `json:"hash_tag_profile"`
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Cid string `json:"cid"`
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CoverItem struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"cover_item"`
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UserCount int `json:"user_count"`
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ConnectMusic interface{} `json:"connect_music"`
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Type int `json:"type"`
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IsCommerce bool `json:"is_commerce"`
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ChaName string `json:"cha_name"`
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Desc string `json:"desc"`
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} `json:"cha_list"`
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Duration int `json:"duration"`
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LongVideo interface{} `json:"long_video"`
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Desc string `json:"desc"`
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AuthorUserId int64 `json:"author_user_id"`
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LabelTopText interface{} `json:"label_top_text"`
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IsPreview int `json:"is_preview"`
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CreateTime int `json:"create_time"`
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ShareUrl string `json:"share_url"`
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RiskInfos struct {
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Warn bool `json:"warn"`
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Type int `json:"type"`
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Content string `json:"content"`
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ReflowUnplayable int `json:"reflow_unplayable"`
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} `json:"risk_infos"`
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Promotions interface{} `json:"promotions"`
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Music struct {
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Duration int `json:"duration"`
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Id int64 `json:"id"`
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Mid string `json:"mid"`
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Title string `json:"title"`
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CoverHd struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"cover_hd"`
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CoverLarge struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"cover_large"`
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CoverMedium struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"cover_medium"`
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CoverThumb struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"cover_thumb"`
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Author string `json:"author"`
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PlayUrl struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"play_url"`
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Position interface{} `json:"position"`
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Status int `json:"status"`
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} `json:"music"`
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CommentList interface{} `json:"comment_list"`
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ForwardId string `json:"forward_id"`
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GroupIdStr string `json:"group_id_str"`
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Video struct {
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OriginCover struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"origin_cover"`
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HasWatermark bool `json:"has_watermark"`
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Duration int `json:"duration"`
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Height int `json:"height"`
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DynamicCover struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"dynamic_cover"`
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Width int `json:"width"`
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Ratio string `json:"ratio"`
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BitRate interface{} `json:"bit_rate"`
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Vid string `json:"vid"`
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PlayAddr struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"` // 真实去水印地址
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} `json:"play_addr"`
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Cover struct {
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Uri string `json:"uri"`
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UrlList []string `json:"url_list"`
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} `json:"cover"`
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} `json:"video"`
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TextExtra []struct {
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Start int `json:"start"`
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End int `json:"end"`
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Type int `json:"type"`
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HashtagName string `json:"hashtag_name"`
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HashtagId int64 `json:"hashtag_id"`
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} `json:"text_extra"`
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VideoLabels interface{} `json:"video_labels"`
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VideoText interface{} `json:"video_text"`
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AwemeType int `json:"aweme_type"`
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ImageInfos interface{} `json:"image_infos"`
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AwemeId string `json:"aweme_id"`
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Statistics struct {
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CommentCount int `json:"comment_count"`
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DiggCount int `json:"digg_count"`
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PlayCount int `json:"play_count"`
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ShareCount int `json:"share_count"`
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AwemeId string `json:"aweme_id"`
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} `json:"statistics"`
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IsLiveReplay bool `json:"is_live_replay"`
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ShareInfo struct {
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ShareWeiboDesc string `json:"share_weibo_desc"`
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ShareDesc string `json:"share_desc"`
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ShareTitle string `json:"share_title"`
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} `json:"share_info"`
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Geofencing interface{} `json:"geofencing"`
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GroupId int64 `json:"group_id"`
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} `json:"item_list"`
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FilterList []interface{} `json:"filter_list"`
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Extra struct {
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Now int64 `json:"now"`
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Logid string `json:"logid"`
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} `json:"extra"`
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}
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type AnalysisV2Result struct {
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Result AnalysisV2Response // 结果
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Body []byte // 内容
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Http gorequest.Response // 请求
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}
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func newAnalysisV2Result(result AnalysisV2Response, body []byte, http gorequest.Response) *AnalysisV2Result {
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return &AnalysisV2Result{Result: result, Body: body, Http: http}
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}
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// AnalysisV2 抖音解析
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func (c *Client) AnalysisV2(ctx context.Context, content string) (*AnalysisV2Result, error) {
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// 提取url
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var url string
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if strings.Contains(content, "douyin.com") {
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url = xurls.Relaxed.FindString(content)
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} else if strings.Contains(content, "iesdouyin.com") {
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url = xurls.Relaxed.FindString(content)
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} else {
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return newAnalysisV2Result(AnalysisV2Response{}, nil, gorequest.Response{}), errors.New("url为空")
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}
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// 重定向信息
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request302, err := c.request302(url)
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if err != nil {
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return newAnalysisV2Result(AnalysisV2Response{}, nil, gorequest.Response{}), err
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}
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// 提取编号
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itemIds := regexp.MustCompile(`\d+`).FindStringSubmatch(request302)
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if len(itemIds) < 1 {
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return newAnalysisV2Result(AnalysisV2Response{}, nil, gorequest.Response{}), errors.New("参数错误")
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}
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// 请求
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request, err := c.request(ctx, "https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids="+itemIds[0], nil, http.MethodGet)
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if err != nil {
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return newAnalysisV2Result(AnalysisV2Response{}, request.ResponseBody, request), err
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}
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// 定义
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var response AnalysisV2Response
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err = json.Unmarshal(request.ResponseBody, &response)
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return newAnalysisV2Result(response, request.ResponseBody, request), err
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}
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