spider/Douyin_TikTok_Download_API
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🗳当提交值为空时返回JSON提示

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Evil0ctal 2022-04-06 14:32:03 -07:00 committed by GitHub
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1 changed files with 54 additions and 51 deletions
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103
API/web_api.py
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@ -2,7 +2,7 @@
# -*- encoding: utf-8 -*-
# @Author: https://github.com/Evil0ctal/
# @Time: 2021/11/06
# @Update: 2022/04/05
# @Update: 2022/04/06
# @Function:
# 创建一个接受提交参数的Flask应用程序。
# 将scraper.py返回的内容以JSON格式返回。
@ -85,7 +85,7 @@ def webapi():
return jsonify(status='failed', reason=str(e), time=analyze_time, function='webapi()', value=content)
else:
# 返回错误信息
return jsonify(status='failed', reason='url value cannot be empty')
return jsonify(status='failed', reason='url value cannot be empty', function='api()', value=content)
@app.route("/video", methods=["POST", "GET"])
@ -93,53 +93,56 @@ def download_video():
# 用于返回视频下载请求(返回MP4文件下载请求，面对大量请求时非常吃服务器内存，容易崩，慎用。)
api = Scraper()
content = request.args.get("url")
post_content = find_url(content)[0]
try:
if 'douyin.com' in post_content:
# 获取视频信息
result = api.douyin(post_content)
# 视频链接
video_url = result['nwm_video_url']
# 视频标题
video_title = result['video_title']
# 作者昵称
video_author = result['video_author']
# 清理文件名
file_name = clean_filename(video_title, video_author)
elif 'tiktok.com' in post_content:
# 获取视频信息
result = api.tiktok(post_content)
# 无水印地址
video_url = result['nwm_video_url']
# 视频标题
video_title = result['video_title']
# 作者昵称
video_author = result['video_author']
# 清理文件名
file_name = clean_filename(video_title, video_author)
else:
return jsonify(Status='Failed', Reason='Check submitted parameters!')
# 获取视频文件字节流
video_mp4 = requests.get(video_url, headers).content
# 将字节流封装成返回对象
response = make_response(video_mp4)
# 添加响应头部信息
response.headers['Content-Type'] = "video/mp4"
# 他妈的,费了我老大劲才解决文件中文名的问题
if content == '':
return jsonify(status='failed', reason='url value cannot be empty', function='download_music()', value=content)
else:
post_content = find_url(content)[0]
try:
filename = file_name.encode('latin-1')
except UnicodeEncodeError:
filenames = {
'filename': unicodedata.normalize('NFKD', file_name).encode('latin-1', 'ignore'),
'filename*': "UTF-8''{}".format(url_quote(file_name) + '.mp4'),
}
else:
filenames = {'filename': file_name + '.mp4'}
# attachment表示以附件形式下载
response.headers.set('Content-Disposition', 'attachment', **filenames)
return response
except Exception as e:
return jsonify(status='failed', reason=str(e), function='download_video()', value=content)
if 'douyin.com' in post_content:
# 获取视频信息
result = api.douyin(post_content)
# 视频链接
video_url = result['nwm_video_url']
# 视频标题
video_title = result['video_title']
# 作者昵称
video_author = result['video_author']
# 清理文件名
file_name = clean_filename(video_title, video_author)
elif 'tiktok.com' in post_content:
# 获取视频信息
result = api.tiktok(post_content)
# 无水印地址
video_url = result['nwm_video_url']
# 视频标题
video_title = result['video_title']
# 作者昵称
video_author = result['video_author']
# 清理文件名
file_name = clean_filename(video_title, video_author)
else:
return jsonify(Status='Failed', Reason='Check submitted parameters!')
# 获取视频文件字节流
video_mp4 = requests.get(video_url, headers).content
# 将字节流封装成返回对象
response = make_response(video_mp4)
# 添加响应头部信息
response.headers['Content-Type'] = "video/mp4"
# 他妈的,费了我老大劲才解决文件中文名的问题
try:
filename = file_name.encode('latin-1')
except UnicodeEncodeError:
filenames = {
'filename': unicodedata.normalize('NFKD', file_name).encode('latin-1', 'ignore'),
'filename*': "UTF-8''{}".format(url_quote(file_name) + '.mp4'),
}
else:
filenames = {'filename': file_name + '.mp4'}
# attachment表示以附件形式下载
response.headers.set('Content-Disposition', 'attachment', **filenames)
return response
except Exception as e:
return jsonify(status='failed', reason=str(e), function='download_video()', value=content)
@app.route("/music", methods=["POST", "GET"])
@ -147,8 +150,8 @@ def download_music():
# 用于返回视频下载请求(返回MP3文件下载请求，面对大量请求时非常吃服务器内存，容易崩，慎用。)
api = Scraper()
content = request.args.get("url")
if content == 'No BGM found':
return jsonify(status='failed', reason='No BGM found', function='download_music()', value=content)
if content == '':
return jsonify(status='failed', reason='url value cannot be empty', function='download_music()', value=content)
else:
post_content = find_url(content)[0]
try: