public static List<String> getImageSrc(String htmlCode) {
List<String> imageSrcList = new ArrayList<String>();
String regular="<img(.*?)src=\"(.*?)\"";
String img_pre="(?i)<img(.*?)src=\"";
String img_sub="\"";
Pattern p=Pattern.compile(regular,Pattern.CASE_INSENSITIVE);
if(StringUtils.isNotBlank(htmlCode)){
Matcher m = p.matcher(htmlCode);
String src = null;
while (m.find()) {
src=m.group();
src=src.replaceAll(img_pre, "").replaceAll(img_sub, "").trim();
imageSrcList.add(src);
}
}
return imageSrcList;
}