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如何使用JSP连接DB2数据库

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简介<%@page import="java.sql.*" import ="java.util.*" import ="java.io.*" contentType="text/html; charset=gb2312" %> 使用Db2数据库</tit</div> <div class="news_infos"><div id="MyContent"><%@page import="java.sql.*" <br> import ="java.util.*" <br> import ="java.io.*" <br> contentType="text/html; charset=gb2312" <br>%> <br><html> <br><head> <br><title>使用Db2数据库</title> <br><meta name="GENERATOR" content="Microsoft FrontPage 4.0"> <br><meta name="ProgId" content="FrontPage.Editor.Document"> <br></head> <br><body> <br><p align="center"><u><font size="5" face="华文新魏">使用JSP连接到Db2数据库</font></u></p> <br><%! <br> String host="192.1.1.127"; //数据库主机 <br> String database="myweb"; //数据库名 <br> String user="db2admin"; //用户名 <br> String pass="db2admin"; //口令 <br>%><% java.sql.Connection sqlConn; //数据库连接对象 <br> java.sql.Statement sqlStmt; //语句对象 <br> java.sql.ResultSet sqlRst; //结果集对象 <br> try{ <br><br> try{ <br> //登记JDBC驱动对象 <br> //下面的二中方法均可 <br> //DriverManager.registerDriver (new COM.ibm.db2.jdbc.net.DB2Driver()); //db2 <br> Class.forName("COM.ibm.db2.jdbc.net.DB2Driver").newInstance(); //db2 <br> } <br> catch (ClassNotFoundException e) <br> { out.print (e); <br> } <br> //连接数据库 <br> sqlConn= java.sql.DriverManager.getConnection ("jdbc:db2://"+host+"/"+database,user,pass);//创建语句对象 <br> out.print ("连接数据库成功!"); <br>%> <br></body> <br><% <br> //关闭结果集对象 <br>  //sqlRst.close(); <br>  //关闭语句对象 <br> //sqlStmt.close (); <br> //关闭数据库连接 <br> sqlConn.close(); <br>}catch (SQLException e) <br>{  out.print ("连接数据库失败!"); <br> out.print (e); <br>} <br>%> <br></div> </div> </div> <div class="share"> </div> <div class="nextinfo"> <p>上一篇:<a href="/3g/1/163543.html" title="用js绘图">用js绘图</a></p> <p>下一篇:<a href="/3g/1/163545.html" title="如何使用JSP+MySQL创建留言本(二)">如何使用JSP+MySQL创建留言本(二)</a></p> </div> <div class="otherlink"> <h2>最新资源</h2> <ul> <li><a href="/3g/1/623703.html" title="群星《奔赴!万人现场 第2期》[FLAC/分轨]">群星《奔赴!万人现场 第2期》[FLAC/分轨]</a></li> <li><a href="/3g/1/623702.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623701.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623700.html" title="【古典音乐】詹姆斯·高威《季节》1993[WA">【古典音乐】詹姆斯·高威《季节》1993[WA</a></li> <li><a href="/3g/1/623699.html" title="贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]">贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]</a></li> <li><a href="/3g/1/623698.html" title="小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE">小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE</a></li> <li><a href="/3g/1/623697.html" title="群星《欢迎来到我身边 电影原声专辑》[32">群星《欢迎来到我身边 电影原声专辑》[32</a></li> <li><a href="/3g/1/623696.html" title="群星《欢迎来到我身边 电影原声专辑》[FL">群星《欢迎来到我身边 电影原声专辑》[FL</a></li> <li><a href="/3g/1/623695.html" title="雷婷《梦里蓝天HQⅡ》 2023头版限量编号低">雷婷《梦里蓝天HQⅡ》 2023头版限量编号低</a></li> <li><a href="/3g/1/623694.html" title="群星《2024好听新歌42》AI调整音效【WAV分">群星《2024好听新歌42》AI调整音效【WAV分</a></li> </ul> </div> </div> <div class="sidebar"> <div class="cloud"><h2 class="hometitle">标签云</h2><ul><a href="/search.asp?key=1080P高清&m=1">1080P高清<span>(5)</span></a><a href="/search.asp?key=高清电影&m=1">高清电影<span>(5)</span></a><a href="/search.asp?key=百度云盘&m=1">百度云盘<span>(5)</span></a><a href="/search.asp?key=网盘下载&m=1">网盘下载<span>(4)</span></a><a href="/search.asp?key=破解软件&m=1">破解软件<span>(4)</span></a><a href="/search.asp?key=绿色软件&m=1">绿色软件<span>(4)</span></a><a href="/search.asp?key=磁力链接&m=1">磁力链接<span>(3)</span></a><a href="/search.asp?key=强度天梯&m=1">强度天梯<span>(3)</span></a><a href="/search.asp?key=福利资源&m=1">福利资源<span>(2)</span></a><a href="/search.asp?key=王者荣耀&m=1">王者荣耀<span>(2)</span></a><a href="/search.asp?key=黑钻活动&m=1">黑钻活动<span>(2)</span></a><a href="/search.asp?key=WPS会员&m=1">WPS会员<span>(2)</span></a><a href="/search.asp?key=刷图排行&m=1">刷图排行<span>(1)</span></a><a href="/search.asp?key=网盘限速&m=1">网盘限速<span>(1)</span></a><a href="/search.asp?key=鬼灭之刃&m=1">鬼灭之刃<span>(1)</span></a><a href="/search.asp?key=免费韩国漫画&m=1">免费韩国漫画<span>(1)</span></a><a href="/search.asp?key=宫本重做&m=1">宫本重做<span>(1)</span></a><a href="/search.asp?key=免费动漫&m=1">免费动漫<span>(1)</span></a></ul></div> </div> <div class="sidebar"> 友情链接:<a href="http://www.imxmx.com/" title="杰晶网络" target="_blank">杰晶网络</a> <a href="/" title="DDR爱好者之家" target="_blank">DDR爱好者之家</a> <a href="http://www.nqxw.com/" title="南强小屋" target="_blank">南强小屋</a> <a href="http://www.paidiu.com/" title="黑松山资源网" target="_blank">黑松山资源网</a> <a href="http://www.dyhadc.com/" title="白云城资源网" target="_blank">白云城资源网</a> <a href="/sitemap1.xml">站点地图</a> <a href="/sitemap.xml">SiteMap</a> </div> </article> <footer> <p>Design by <a href="http://m.ddrfans.com">DDR爱好者之家</a> <a href="http://m.ddrfans.com">http://m.ddrfans.com</a></p> </footer> <script src="/images3g/nav.js"></script> <script type="text/javascript"> jQuery.noConflict(); jQuery(function() { var elm = jQuery('#left_flow2'); var startPos = jQuery(elm).offset().top; jQuery.event.add(window, "scroll", function() { var p = jQuery(window).scrollTop(); jQuery(elm).css('position', ((p) > startPos) ? 'fixed' : ''); jQuery(elm).css('top', ((p) > startPos) ? '0' : ''); }); }); </script> </body> </html>