使用Beautifulsoup从<script>中提取信息！python问题的回答

使用Beautifulsoup从<script>中提取信息！python

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<p>我是新来的，希望你能帮忙。我正在学习Python一段时间，目前正在练习web抓取</p> <p>我尝试了beautifulsoup，直到我被这个脚本击中为止。我使用了一个美化网站，使其可读性</p> <pre><code><div class="uq-hide js_variationsJSON"> </div> <div class="pdpStage__column pdp__details js_pdp-details"> <script> var pdpVariationsJSON = { "color-COL05|size-SMA002": { "id": "419994COL05SMA002000", "attributes": { "color": "Gray", "size": "XS" }, "availability": { "status": "IN_STOCK", "statusQuantity": "0", "inStock": true, "ats": "19", "inStockDate": "", "availableForSale": true, "purchaseLevel": "", "levels": { "IN_STOCK": 1, "PREORDER": 0, "BACKORDER": 0, "NOT_AVAILABLE": 0 }, "isAvailable": true, "inStockMsg": "1 Item(s) In Stock", "preOrderMsg": "0 item(s) are available for pre-order.", "backOrderMsg": "Back Order 0 item(s)" }, "pricing": { "showStandardPrice": false, "isPromoPrice": false, "standard": 59.9, "formattedStandard": "£59.90", "sale": 59.9, "formattedSale": "£59.90", "salePriceMoney": {}, "standardPriceMoney": {}, "pricePercentage": "", "quantities": [ { "unit": "", "value": 0 } ] }, "applicablebadges": [ { "id": "extendedSize", "value": "global.badge.extrasize", "coValue": "XXS-3XL", "class": "grey" } ] }, "color-COL05|size-SMA003": { "id": "419994COL05SMA003000", "attributes": { "color": "Gray", "size": "S" }, "availability": { "status": "IN_STOCK", "statusQuantity": "0", "inStock": true, "ats": "24", "inStockDate": "", "availableForSale": true, "purchaseLevel": "", "levels": { "IN_STOCK": 1, "PREORDER": 0, "BACKORDER": 0, "NOT_AVAILABLE": 0 }, "isAvailable": true, "inStockMsg": "1 Item(s) In Stock", "preOrderMsg": "0 item(s) are available for pre-order.", "backOrderMsg": "Back Order 0 item(s)" }, "pricing": { "showStandardPrice": false, "isPromoPrice": false, "standard": 59.9, "formattedStandard": "£59.90", "sale": 59.9, "formattedSale": "£59.90", "salePriceMoney": {}, "standardPriceMoney": {}, "pricePercentage": "", "quantities": [ { "unit": "", "value": 0 } ] }, "applicablebadges": [ { "id": "extendedSize", "value": "global.badge.extrasize", "coValue": "XXS-3XL", "class": "grey" } ] }, </code></pre> <p>每次我都得到一个结果，没有一个或一个完整的代码，但没有这一点。我不知道为什么</p> <p>我这样称呼它</p> <pre><code>req = Request(link, headers={'User-Agent': 'Mozilla/5.0'}) link= mylink w = urlopen(req).read() soup = BeautifulSoup(w, "html.parser") new = soup.find('div',{'class':'pdpGrid pdp__module pdpStage js_pdpGrid js_pdpGrid- no-quickview'}) print(new) </code></pre> <p>如果您有任何建议，我将不胜感激</p> <p>以下是该网站的链接示例： 'https://www.uniqlo.com/uk/en/product/men-ultra-light-down-jacket-419994COL09SMA005000.html"</p>

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使用Beautifulsoup从<script>中提取信息！python

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