锘??xml version="1.0" encoding="utf-8" standalone="yes"?>久久精品麻豆,国产九九视频一区二区三区,欧美精品一区二区三区久久久http://www.aygfsteel.com/DuYang/category/10756.html鎷兼悘鍦ㄧ箒鍗庣殑閮藉競zh-cnThu, 01 Mar 2007 18:27:22 GMTThu, 01 Mar 2007 18:27:22 GMT60璇誨彇鎵鏈夊弬鏁?/title><link>http://www.aygfsteel.com/DuYang/articles/44577.html</link><dc:creator>Dalston.Young</dc:creator><author>Dalston.Young</author><pubDate>Thu, 04 May 2006 23:59:00 GMT</pubDate><guid>http://www.aygfsteel.com/DuYang/articles/44577.html</guid><wfw:comment>http://www.aygfsteel.com/DuYang/comments/44577.html</wfw:comment><comments>http://www.aygfsteel.com/DuYang/articles/44577.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/DuYang/comments/commentRss/44577.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/DuYang/services/trackbacks/44577.html</trackback:ping><description><![CDATA[ <p>package coreservlets;</p> <p>import java.io.*;<br />import java.uitl.*;</p> <p>import javax.servlet.*;<br />import javax.servlet.http.*;</p> <p>public class ShowParameters extends HttpServlet<br />聽{<br />聽聽 public void doGet(HttpServletRequest request,HttpServletResponse response)<br />聽聽 throws ServletException,IOException<br />聽聽 {<br />聽聽聽聽 response.setContentType("text/html");<br />聽聽聽聽 PrintWriter out=response.getWriter();<br />聽聽聽聽 String title="showParameters";<br />聽聽聽聽 out.println(ServletUtilities.headWithTitle(title)+<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 "<BODY bgcolor=\"#FDF5E6\">\n"+ <br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 "<h1>"+title+"</h1>\n"+<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 "</body>"+<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 "<Table border=1 align=center>\n"+<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 "<tr bgcolor=\"#FFAD00\">\n"+<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 "<th>Parameters Name<TH>Parameter Value(s)");<br />聽聽聽聽 <font color="#808000">Enumeration paramNames=request.getParameterNames();<br /></font>聽聽聽聽 <font color="#808000">while(paramNames.hasMoreElement())<br />聽聽聽聽 {<br />聽聽聽聽聽聽 String paramName=(String)paramNames.nextElement();<br /></font>聽聽聽聽聽聽 out.println("<tr><Td>"+paramName+"\n<Td>");<br />聽聽聽聽聽聽 <font color="#808000">String[] paramValues=request.getParamValues(paramName);</font><br />聽聽聽聽聽聽 if(paramValues.length==1)<br />聽聽聽聽聽聽 {<br />聽聽聽聽聽聽聽聽 String paramValue=paramValues[0];<br />聽聽聽聽聽聽聽聽 if(paramValue.length()==0)<br />聽聽聽聽聽聽聽聽聽聽 out.println("<I>No Value</I>");<br />聽聽聽聽聽聽聽聽 else<br />聽聽聽聽聽聽聽聽聽聽 out.println(paramValue);<br />聽聽聽聽聽聽 }<br />聽聽聽聽聽聽 else<br />聽聽聽聽聽聽 {<br />聽聽聽聽聽聽聽聽 out.println("<UL>");<br />聽聽聽聽聽聽聽聽 for(int i=0;i<paramValues.length;i++)<br />聽聽聽聽聽聽聽聽 {<br />聽聽聽聽聽聽聽聽聽聽 out.println("<LI>"+paramValues[i]);<br />聽聽聽聽聽聽聽聽 }<br />聽聽聽聽聽聽聽聽 out.println("</UL>");<br />聽聽聽聽聽聽 }<br />聽聽聽聽 }<br />聽聽聽聽 out.println("</talbe>\n</body></html>);聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 <br />聽聽 } <br />聽聽 public void doPost(HttpServletRequest request,HttpServletResponse response)<br />聽聽 throws ServletException,IOException<br />聽聽 {<br />聽聽聽聽 doGet(request,response);<br />聽聽 }<br />聽}<br />聽聽聽聽聽 棣栧厛榪欎釜servlet鐢℉ttpServletRequest鐨刧etParameterNames鏂規硶媯鏌ュ嚭鎵鏈夊弬鏁板悕銆?br />聽getParameterNames鏂規硶榪斿洖涓涓狤numeration,鍏朵腑鍖呭惈鍙傛暟鍚嶏紝嬈″簭鏈畾銆傛帴涓嬫潵servlet<br />聽鐢ㄦ爣鍑嗙殑鏂瑰紡渚濇榪唬Enumeration,浣跨敤hasMoreElements紜畾浠涔堟椂鍊欏仠姝紝浣跨敤<br />聽nextElement鑾峰彇姣忎釜鍙傛暟鍚嶃傜敱浜巒extElement榪斿洖鐨勬槸Object,鏁呰屽繀欏昏漿鎹負String,<br />聽騫朵紶閫掔粰getParameterValues,寰楀埌涓涓瓧絎︽暟緇勩傚鏋滆繖涓暟緇勭鍙湁涓欏癸紝涓斾負絀?br />聽瀛楃涓詫紝閭d箞璇ュ弬鏁版病鍊鹼紝璇ervlet琛ㄧず涓篘o Value銆傚鏋滆鏁扮粍涓惈鏈夊欏癸紝閭d箞<br />聽servlet灝辨妸鎵鏈夌殑鏄劇ず鍑烘潵銆?/p> <img src ="http://www.aygfsteel.com/DuYang/aggbug/44577.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/DuYang/" target="_blank">Dalston.Young</a> 2006-05-05 07:59 <a href="http://www.aygfsteel.com/DuYang/articles/44577.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" 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