實例如下：
public static String repDomain(String source, String domain, String element, String attr) { String img = ""; Pattern p_image; Matcher m_image; String regEx_img = "<" + element + "[^<>]*?//s" + attr + "=['/"]?(.*?)['/"]?(//s.*?)?>"; p_image = Pattern.compile(regEx_img, Pattern.CASE_INSENSITIVE); m_image = p_image.matcher(source); while (m_image.find()) { img = m_image.group(); Matcher m = Pattern.compile("href//s*=//s*/"?(.*?)(/"|>|//s+)").matcher(img); while (m.find()) { String srcVal = m.group(1); if(srcVal.indexOf("/@tenant")>=0){ int idx = srcVal.indexOf("/@tenant"); StringBuffer temp = new StringBuffer(); String dstVal = temp.append(domain).append(srcVal.substring(idx+1)).toString(); source = source.replace(srcVal, dstVal); } } } return source; }以上就是小編為大家帶來的java正則表達式獲取指定HTML標籤的指定屬性值且替換的方法全部內容了，希望大家多多支持武林網~