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https://github.com/Evil0ctal/Douyin_TikTok_Download_API.git
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😼支持了TikTok解析 修复了抖音重定向导致的解析失败
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Evil0ctal
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TikTok_ZH.py
113
TikTok_ZH.py
@ -2,7 +2,7 @@
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# -*- encoding: utf-8 -*-
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# @Author: https://github.com/Evil0ctal/
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# @Time: 2021/11/06
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# @Update: 2021/12/04
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# @Update: 2021/12/12
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# @Function:
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# 基于 PyWebIO、Requests、Flask，可实现在线批量解析抖音的无水印视频/图集。
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# 可用于下载作者禁止下载的视频，同时可搭配iOS的快捷指令APP配合本项目API实现应用内下载。
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@ -12,14 +12,13 @@ from pywebio import config, session
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from pywebio.input import *
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from pywebio.output import *
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from pywebio.platform.flask import webio_view
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from flask import Flask, request, jsonify
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from flask import Flask, request, jsonify, make_response
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from retrying import retry
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import time
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import requests
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import re
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import json
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app = Flask(__name__)
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title = "抖音在线解析"
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description = "在线批量解析抖音的无水印视频/图集。"
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@ -45,7 +44,7 @@ def valid_check(kou_ling):
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def error_do(e, func_name):
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# 输出一个毫无用处的信息
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put_html("<hr>")
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put_error("程序出错.")
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put_error("出现了意料之外但是情理之中的错误，请检查输入值是否有效！")
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put_html('<h3>⚠详情</h3>')
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put_table([
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['函数名', '原因'],
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@ -74,9 +73,10 @@ def get_video_info(original_url):
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# 利用官方接口解析链接信息
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try:
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# 原视频链接
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# original_url = find_url(url)[0]
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r = requests.get(url=original_url)
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key = re.findall('video/(\d+)?', str(r.url))[0]
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r = requests.get(url=original_url, allow_redirects=False)
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# 2021/12/11 发现抖音做了限制，会自动重定向网址，不能用以前的方法获取视频ID了，但是还是可以从请求头中获取。
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long_url = r.headers['Location']
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key = re.findall('video/(\d+)?', long_url)[0]
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api_url = f'https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids={key}'
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js = json.loads(requests.get(url=api_url, headers=headers).text)
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# 判断是否为图集
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@ -122,12 +122,50 @@ def get_video_info(original_url):
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error_do(e, 'get_video_info')
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@retry(stop_max_attempt_number=3)
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def get_video_info_tiktok(tiktok_url):
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# 对TikTok视频进行解析（使用他人API）
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api = "https://toolav.herokuapp.com/id/?video_id="
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key = re.findall('video/(\d+)?', str(tiktok_url))[0]
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# 构造请求
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url = api + key
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js = json.loads(requests.get(url=url, headers=headers).text)
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try:
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# 去水印后视频链接
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video_url = str(js['item']['video']['playAddr'][0])
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# 视频标题
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video_title = str(js['item']['desc'])
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# 视频作者昵称
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video_author = str(js['item']['author']['nickname'])
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# 视频作者抖音号
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video_author_id = str(js['item']['author']['uniqueId'])
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if video_author_id == "":
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# 如果作者未修改过抖音号，应使用此值以避免无法获取其抖音ID
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video_author_id = str(js['item_list'][0]['author']['short_id'])
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# 返回包含数据的列表
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video_info = [video_url, video_title, video_author, video_author_id, tiktok_url]
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return video_info, js
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except Exception as e:
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# 异常捕获
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error_do(e, 'get_video_info_tiktok')
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@app.route("/api")
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def webapi():
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# 创建一个Flask应用获取POST参数并返回结果
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try:
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post_content = request.args.get("url")
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if post_content:
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# 将API记录在API_logs.txt中
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date = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
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with open('API_logs.txt', 'a') as f:
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f.write(date + " : " + post_content + '\n')
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# 校验是否为TikTok链接
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if 'tiktok' in post_content:
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video_info, js = get_video_info_tiktok(post_content)
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return js
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# 如果关键字不存在则判断为抖音链接
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else:
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response_data, result_type = get_video_info(post_content)
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if result_type == 'image':
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# 返回图集信息json
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@ -139,20 +177,46 @@ def webapi():
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return jsonify(Type=result_type, video_url=response_data[0], video_music=response_data[1],
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video_title=response_data[2], video_author=response_data[3],
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video_author_id=response_data[4], original_url=response_data[5])
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except Exception as e:
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# 异常捕获
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error_do(e, 'webapi')
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return jsonify(Message="解析失败", Reason=str(e), Result=False)
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@app.route("/download", methods=["POST", "GET"])
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def download():
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# 返回视频下载请求
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input_url = request.args.get("url")
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try:
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if 'douyin' in input_url:
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video_info, result_type = get_video_info(input_url)
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video_url = video_info[0]
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else:
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video_info, js = get_video_info_tiktok(input_url)
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video_url = video_info[0]
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video_title = 'video_title'
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video_mp4 = requests.get(video_url, headers).content
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# 将video字节流封装成response对象
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response = make_response(video_mp4)
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# 添加响应头部信息
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response.headers['Content-Type'] = "video/mp4"
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# attachment表示以附件形式下载
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response.headers['Content-Disposition'] = 'attachment; filename=' + video_title + '.mp4'
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return response
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except Exception as e:
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error_do(e, download)
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def put_result(item):
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# 根据解析格式向前端输出表格
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video_info, result_type = get_video_info(item)
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if result_type == 'video':
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download_url = '/download?url=' + video_info[5]
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put_table([
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['类型', '内容'],
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['类型', '内容', '下载链接'],
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['格式:', result_type],
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['视频直链: ', put_link('点击打开视频', video_info[0], new_window=True)],
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['视频直链: ', put_link('点击打开视频', video_info[0], new_window=True), put_link('点击下载', download_url, new_window=True)],
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['背景音乐直链: ', put_link('点击打开音频', video_info[1], new_window=True)],
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['视频标题: ', video_info[2]],
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['作者昵称: ', video_info[3]],
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@ -177,6 +241,19 @@ def put_result(item):
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])
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def put_tiktok_result(item):
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video_info, js = get_video_info_tiktok(item)
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download_url = '/download?url=' + video_info[4]
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put_table([
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['类型', '内容', '下载链接'],
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['视频直链: ', put_link('点击打开视频', video_info[0], new_window=True), put_link('点击下载', download_url, new_window=True)],
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['视频标题: ', video_info[1]],
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['作者昵称: ', video_info[2]],
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['作者抖音ID: ', video_info[3]],
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['原视频链接: ', put_link('点击打开原视频', video_info[4], new_window=True)]
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])
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def github_pop_window():
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with popup("Github"):
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put_html('<h3>⭐欢迎Star</h3>')
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@ -197,9 +274,12 @@ def api_document_pop_window():
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with popup("API文档"):
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put_markdown("🛰️API使用")
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put_markdown("API可将请求参数转换为需要提取的无水印视频/图片直链，配合IOS捷径可实现应用内下载。")
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put_link('[中文文档]', 'https://github.com/Evil0ctal/TikTokDownloader_PyWebIO#%EF%B8%8Fapi%E4%BD%BF%E7%94%A8', new_window=True)
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put_link('[中文文档]', 'https://github.com/Evil0ctal/TikTokDownloader_PyWebIO#%EF%B8%8Fapi%E4%BD%BF%E7%94%A8',
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new_window=True)
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put_html('<br>')
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put_link('[英文文档]', 'https://github.com/Evil0ctal/TikTokDownloader_PyWebIO/blob/main/README-EN.md#%EF%B8%8Fapi-usage', new_window=True)
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put_link('[英文文档]',
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'https://github.com/Evil0ctal/TikTokDownloader_PyWebIO/blob/main/README-EN.md#%EF%B8%8Fapi-usage',
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new_window=True)
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def error_log_popup_window():
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@ -252,10 +332,12 @@ def main():
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put_button("API", onclick=lambda: api_document_pop_window(), link_style=True, small=True),
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put_button("关于", onclick=lambda: about_popup_window(), link_style=True, small=True),
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put_button("Language", onclick=lambda: language_pop_window(), link_style=True, small=True),
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put_image('https://views.whatilearened.today/views/github/evil0ctal/TikTokDownload_PyWebIO.svg', title='访问记录')
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put_image('https://views.whatilearened.today/views/github/evil0ctal/TikTokDownload_PyWebIO.svg',
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title='访问记录')
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])
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placeholder = "如需批量解析请直接粘贴多个口令或链接无需使用符号分开。"
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kou_ling = textarea('请将抖音的分享口令或网址粘贴于此', type=TEXT, validate=valid_check, required=True, placeholder=placeholder, position=0)
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placeholder = "批量解析请直接粘贴多个口令或链接，无需使用符号分开，支持抖音和TikTok链接混合。"
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kou_ling = textarea('请将抖音或TikTok的分享口令或网址粘贴于此', type=TEXT, validate=valid_check, required=True, placeholder=placeholder,
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position=0)
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if kou_ling:
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url_lists = find_url(kou_ling)
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# 解析开始时间
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@ -263,7 +345,10 @@ def main():
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try:
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loading()
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for url in url_lists:
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if 'douyin' in url:
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put_result(url)
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else:
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put_tiktok_result(url)
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clear('bar')
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# 解析结束时间
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end = time.time()
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