public ??String?html2Text(String?inputString)?{????
??????String?htmlStr? = ?inputString;? // 含html標簽的字符串????
??????String?textStr? = "" ;????
??????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]*?> " ;? // 定義script的正則表達式{或<script>]*?>[\s\S]*?<\/script>?}????
???????String?regEx_style? = ? " <[\s]*?style[^>]*?>[\s\S]*?<[\s]*?\/[\s]*?style[\s]*?> " ;? // 定義style的正則表達式{或<style>]*?>[\s\S]*?<\/style>?}????
??????????String?regEx_html? = ? " <[^>]+> " ;? // 定義HTML標簽的正則表達式????
???????????
??????????p_script? = ?Pattern.compile(regEx_script,Pattern.CASE_INSENSITIVE);????
??????????m_script? = ?p_script.matcher(htmlStr);????
??????????htmlStr? = ?m_script.replaceAll( "" );? // 過濾script標簽????
???
??????????p_style? = ?Pattern.compile(regEx_style,Pattern.CASE_INSENSITIVE);????
??????????m_style? = ?p_style.matcher(htmlStr);????
??????????htmlStr? = ?m_style.replaceAll( "" );? // 過濾style標簽????
???????????
??????????p_html? = ?Pattern.compile(regEx_html,Pattern.CASE_INSENSITIVE);????
??????????m_html? = ?p_html.matcher(htmlStr);????
??????????htmlStr? = ?m_html.replaceAll( "" );? // 過濾html標簽????
???????????
???????textStr? = ?htmlStr;????
???????????
??????} catch (Exception?e)?{????
??????????????????System.err.println( " Html2Text:? " ? + ?e.getMessage());????
??????}????
??????????
?????? return ?textStr; // 返回文本字符串????
????}?????

總結

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