从网站中提取数据的高效和简单的方法

Question

嗨有100个这样的元素* 40个文件= 4000个元素。 我想从每个元素中提取src和href和写入到阵列简单地将其发送到数据库

<a class="market_listing_row_link" href="http://steamcommunity.com/market/listings/730/FAMAS%20%7C%20Colony%20%28Minimal%20Wear%29" id="resultlink_99"> 
<div class="market_listing_row market_recent_listing_row market_listing_searchresult" id="result_99"> 
      <img id="result_99_image" src="http://steamcommunity-a.akamaihd.net/economy/image/fWFc82js0fmoRAP-qOIPu5THSWqfSmTELLqcUywGkijVjZYMUrsm1j-9xgEObwgfEh_nvjlWhNzZCveCDfIBj98xqodQ2CZknz59Ne60Iwh0fTvREaFdWco39RrlByIN5M5kXMP49bhWKA3utIrGYLl-M4pJH5PRWaLSNFz5ux1pg_dbeZyPoyvui3i6PnBKBUQvkKsHsA/62fx62f" style="border-color: #D2D2D2;" class="market_listing_item_img" alt="" />  
      <div class="market_listing_right_cell market_listing_their_price"> 
     <span class="market_table_value"> 
      Starting at:<br/> 
      <span style="color:white">&#36;0.05 USD</span> 
     </span> 
     <span class="market_arrow_down" style="display: none"></span> 
     <span class="market_arrow_up" style="display: none"></span> 
    </div> 
    <div class="market_listing_right_cell market_listing_num_listings"> 
     <span class="market_table_value"> 
      <span class="market_listing_num_listings_qty">6,191</span> 
     </span> 
    </div> 

      <div class="market_listing_item_name_block"> 
     <span id="result_99_name" class="market_listing_item_name" style="color: #D2D2D2;">FAMAS | Colony (Minimal Wear)</span> 
     <br/> 
     <span class="market_listing_game_name">Counter-Strike: Global Offensive</span> 
    </div> 
</div> 
</a> 

Answer 1

你可以尝试使用简单的HTML DOM：http://simplehtmldom.sourceforge.net/

它可以让你通过HTML使用DOM而不必手动解析所有内容。