求助提取图片并批量下载

伤疤也微笑

求助批量下载以下代码中红色图片！
var arrPic = [], list = $$("idList"), image = $$("idImage");
arrPic.push({ smallPic: '<a rel="nofollow" href="http://product.pconline.com.cn/pdlib/523209_bigpicture7939726.html" target="_blank"><img width="58" height="43" src="http://img.pconline.com.cn/images/product/5203/520317/s400_3_s.jpg" />前视</a>', originPic: "http://img.pconline.com.cn/images/product/5203/520317/s400_3_m.jpg", zoomPic: "http://img.pconline.com.cn/images/product/5203/520317/s400_3.jpg" });
arrPic.push({ smallPic: '<a rel="nofollow" target="_blank" href="http://product.pconline.com.cn/pdlib/523209_bigpicture7939724.html"><img width="58" height="43" src="http://img.pconline.com.cn/images/product/5203/520317/s400_1_s.jpg" />正视</a>', originPic: "http://img.pconline.com.cn/images/product/5203/520317/s400_1_m.jpg", zoomPic: "http://img.pconline.com.cn/images/product/5203/520317/s400_1.jpg" });
arrPic.push({ smallPic: '<a rel="nofollow" target="_blank" href="http://product.pconline.com.cn/pdlib/523209_bigpicture7939725.html"><img width="58" height="43" src="http://img.pconline.com.cn/images/product/5203/520317/s400_2_s.jpg" />侧视</a>', originPic: "http://img.pconline.com.cn/images/product/5203/520317/s400_2_m.jpg", zoomPic: "http://img.pconline.com.cn/images/product/5203/520317/s400_2.jpg" });
arrPic.push({ smallPic: '<a rel="nofollow" target="_blank" href="http://product.pconline.com.cn/pdlib/523209_bigpicture8168251.html"><img width="58" height="43" src="http://img.pconline.com.cn/images/product/5232/523209/s400_8_s.jpg" />俯视</a>', originPic: "http://img.pconline.com.cn/images/product/5232/523209/s400_8_m.jpg", zoomPic: "http://img.pconline.com.cn/images/product/5232/523209/s400_8.jpg" });
list.innerHTML = "";
$$A.forEach(arrPic, function(o, i){
var li = list.appendChild(document.createElement("LI"));

黄毛丫头

建立标签，选择循环匹配来采集

DZH_report

这个不难，QQ：121591481

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