Java 过滤 html、script、style 代码失去纯字符串方法 _HTML/CSS

Java 过滤 html、script、style 代码得到纯字符串方法

/***?
*??
*?@param?content?内容String?
*?@param?p?>0?.位数?
*?@return?@tale:?
*?@purpose：得到相应位数已过滤html、script、style?标签的内容?内容结尾?为...?
*?@author：Simon?-?赵振明?
*?@CreationTime：Aug?25,?201011:07:06?AM?
*/??
public?static?String?getNoHTMLString(String?content,int?p){??
????
????if(null==content)?return?"";??
????if(0==p)?return?"";??
????
????java.util.regex.Pattern?p_script;???
?????????java.util.regex.Matcher?m_script;???
?????????java.util.regex.Pattern?p_style;???
?????????java.util.regex.Matcher?m_style;???
?????????java.util.regex.Pattern?p_html;???
?????????java.util.regex.Matcher?m_html;???
??????????
?????try?{???
?????????String?regEx_script?=?"<[\\s]*?script[^>]*?>[\\s\\S]*?<[\\s]*?\\/[\\s]*?script[\\s]*?>";??
?????????//定义script的正则表达式{或<script[^>]*?>[\\s\\S]*?<\\/script>?}? ??
?????????String?regEx_style?=?"<[\\s]*?style[^>]*?>[\\s\\S]*?<[\\s]*?\\/[\\s]*?style[\\s]*?>";???
???????????????//定义style的正则表达式{或<style[^>]*?>[\\s\\S]*?<\\/style>?}? ??
???????????????String?regEx_html?=?"<[^>]+>";?//定义HTML标签的正则表达式? ??
?????????????
???????????????p_script?=?Pattern.compile(regEx_script,Pattern.CASE_INSENSITIVE);???
???????????????m_script?=?p_script.matcher(content);???
???????????????content?=?m_script.replaceAll("");?//过滤script标签 ??
???????????????p_style?=?Pattern.compile(regEx_style,Pattern.CASE_INSENSITIVE);???
???????????????m_style?=?p_style.matcher(content);???
???????????????content?=?m_style.replaceAll("");?//过滤style标签? ??
?????????????
???????????????p_html?=?Pattern.compile(regEx_html,Pattern.CASE_INSENSITIVE);???
???????????????m_html?=?p_html.matcher(content);???
?????????????????
???????????????content?=?m_html.replaceAll("");?//过滤html标签? ??
???????????}catch(Exception?e)?{???
???????????????????return?"";??
???????????}???
????
???????????if(content.length()>p){??
????????????content?=?content.substring(0,?p)+"...";??
???????????}else{??
????????????content?=?content?+?"...";??
???????????}??
????
????
????
???return?content;??
} ?

Java 过滤 html、script、style 代码失去纯字符串 方法

Java 过滤 html、script、style 代码失去纯字符串方法