pythonを使って画像をスクレイピングをしたいと思っているのですが、
実行しても画像が保存されないwebサイトがあります。 (youtubeなど)
何が原因でこういったことが起こるのかわからずつまづいています。
原因や解決方法があれば教えてくださいm(_ _)m
python3.6
macOS High Sierra 10.13.2
import requests # urlを読み込むためrequestsをインポート from bs4 import BeautifulSoup # htmlを読み込むためBeautifulSoupをインポート URL = 'http://imgon.spimg.ch/v1/ai3868/1.jpg?h=T7_FQKb4jIKo7zU9cugWhA&t=1080001513007731'# URL入力 images = [] # 画像リストの配列 soup = BeautifulSoup(requests.get(URL).content,'lxml') # bsでURL内を解析 for link in soup.find_all("img"): # imgタグを取得しlinkに格納 if link.get("src").endswith(".jpg"): # imgタグ内の.jpgであるsrcタグを取得 images.append(link.get("src")) # imagesリストに格納 elif link.get("src").endswith(".png"): # imgタグ内の.pngであるsrcタグを取得 images.append(link.get("src")) # imagesリストに格納 for target in images: # imagesからtargetに入れる re = requests.get(target) with open('[scraping_test]/' + target.split('/')[-1], 'wb') as f: # imgフォルダに格納 f.write(re.content) # .contentにて画像データとして書き込む print("ok") # 確認
HTML側
<html> <head> <meta name="viewport" content="width=device-width, minimum-scale=0.1"> <title>1.jpg (764×1200)</title> <style class="blockbyte-bs-style" data-name="content">body>div#blockbyte-bs-indicator>div{opacity:0;pointer-events:none}body>iframe#blockbyte-bs-sidebar.blockbyte-bs-visible,body>iframe#blockbyte-bs-overlay.blockbyte-bs-visible{opacity:1;pointer-events:auto}body.blockbyte-bs-noscroll{overflow:hidden !important}body>div#blockbyte-bs-indicator>div{position:absolute;transform:translate3d(-40px, 0, 0);top:0;left:0;width:40px !important;height:100%;background:rgba(0,0,0,0.5);transition:opacity 0.3s, transform 0.3s;z-index:2}body>div#blockbyte-bs-indicator>div>span{-webkit-mask:no-repeat center/32px;-webkit-mask-image:url(chrome-extension://jdbnofccmhefkmjbkkdkfiicjkgofkdh/img/icon-bookmark.svg);background-color:rgb(255,255,255);position:absolute;display:block;top:0;left:0;width:100%;height:100%}body>div#blockbyte-bs-indicator[data-pos='right']{left:auto;right:0}body>div#blockbyte-bs-indicator[data-pos='right']>div{transform:translate3d(40px, 0, 0);left:auto;right:0}body>div#blockbyte-bs-indicator.blockbyte-bs-hover>div{transform:translate3d(0, 0, 0);opacity:1}body>div#blockbyte-bs-indicator[data-pos='left'].blockbyte-bs-has-lsb>div{background:transparent}body>div#blockbyte-bs-indicator[data-pos='left'].blockbyte-bs-has-lsb>div>span{-webkit-mask-position-y:20px}body>iframe#blockbyte-bs-sidebar{width:260px;max-width:none;height:0;z-index:2147483646;background-color:rgba(0,0,0,0.6) !important;border:none;display:block !important;transform:translate3d(-260px, 0, 0);transition:width 0s 0.3s, height 0s 0.3s, opacity 0.3s, transform 0.3s}body>iframe#blockbyte-bs-sidebar[data-pos='right']{left:auto;right:0;transform:translate3d(260px, 0, 0)}body>iframe#blockbyte-bs-sidebar.blockbyte-bs-visible{width:calc(100% + 260px);height:100%;transform:translate3d(0, 0, 0);transition:opacity 0.3s, transform 0.3s}body>iframe#blockbyte-bs-sidebar.blockbyte-bs-hideMask{background:none !important}body>iframe#blockbyte-bs-sidebar.blockbyte-bs-hideMask:not(.blockbyte-bs-hover){width:calc(260px + 50px)}body>iframe#blockbyte-bs-overlay{width:100%;max-width:none;height:100%;z-index:2147483647;border:none;background:rgba(0,0,0,0.5) !important;transition:opacity 0.3s} </style> </head> <body style="margin: 0px; background: #0e0e0e;"> <img style="-webkit-user-select: none;background-position: 0px 0px, 10px 10px;background-size: 20px 20px;background-image:linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%, #eee 100%),linear-gradient(45deg, #eee 25%, white 25%, white 75%, #eee 75%, #eee 100%);cursor: zoom-in;" src="https://imgon.spimg.ch/v1/ai3868/1.jpg?h=T7_FQKb4jIKo7zU9cugWhA&t=1080001513007731" width="525" height="826"> <iframe id="blockbyte-bs-sidebar" data-pos="left"> #document </iframe> <div id="blockbyte-bs-indicator" style="width: 10px;"></div> </body> </html>
あなたの回答
tips
プレビュー