zoukankan      html  css  js  c++  java
  • 删除页面标签

    删除页面标签公用方法

     1 public static String delHTMLTag(String htmlStr) {
     2         if (isNotBlank(htmlStr)) {
     3             String regEx_script = "<script[^>]*?>[\s\S]*?<\/script>"; // 定义script的正则表达式
     4             String regEx_style = "<style[^>]*?>[\s\S]*?<\/style>"; // 定义style的正则表达式
     5             String regEx_html = "<[^>]+>"; // 定义HTML标签的正则表达式
     6 
     7             Pattern p_script = Pattern.compile(regEx_script, Pattern.CASE_INSENSITIVE);
     8             Matcher m_script = p_script.matcher(htmlStr);
     9             htmlStr = m_script.replaceAll(""); // 过滤script标签
    10 
    11             Pattern p_style = Pattern.compile(regEx_style, Pattern.CASE_INSENSITIVE);
    12             Matcher m_style = p_style.matcher(htmlStr);
    13             htmlStr = m_style.replaceAll(""); // 过滤style标签
    14 
    15             Pattern p_html = Pattern.compile(regEx_html, Pattern.CASE_INSENSITIVE);
    16             Matcher m_html = p_html.matcher(htmlStr);
    17             htmlStr = m_html.replaceAll(""); // 过滤html标签
    18             return htmlStr.trim(); // 返回文本字符串
    19         } else {
    20             return htmlStr;
    21         }
    22     }

    使用时直接引用,比如删除热门文章页面标签

    1 //去除页面标签
    2         if (articleHotList != null && !articleHotList.isEmpty()) {
    3             for (VideoInfoVo v : articleHotList) {
    4                 v.setInfoComment(StringUtils.delHTMLTag(v.getInfoComment()));
    5             }
    6         }
  • 相关阅读:
    leetcode -- Triangle
    leetcode difficulty and frequency distribution chart
    leetcode -- Sqrt(x)
    leetcode -- Climbing Stairs
    leetcode -- Populating Next Right Pointers in Each Node II
    leetcode -- Populating Next Right Pointers in Each Node
    ThreadLocal
    Thread
    进程或者线程状态
    ThreadGroup
  • 原文地址:https://www.cnblogs.com/yizhiamumu/p/8854939.html
Copyright © 2011-2022 走看看