锘??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#20122;&#27954;&#31934;&#21697;&#35270;&#39057;&#22312;&#32447;&#25773;&#25918;&#44;&#22269;&#20135;&#20262;&#23376;&#20262;&#23545;&#30333;&#22312;&#32447;&#25773;&#25918;&#35266;&#30475;&#44;&#22269;&#20135;&#25104;&#20154;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;</title><link>http://www.aygfsteel.com/gnl/category/53709.html</link><description>java 瀛︿範</description><language>zh-cn</language><lastBuildDate>Fri, 05 Jul 2013 04:00:46 GMT</lastBuildDate><pubDate>Fri, 05 Jul 2013 04:00:46 GMT</pubDate><ttl>60</ttl><item><title>JDBC----------寤虹珛鏁版嵁搴撹繛鎺?/title><link>http://www.aygfsteel.com/gnl/archive/2013/07/05/401239.html</link><dc:creator>涓�姹?/dc:creator><author>涓�姹?/author><pubDate>Fri, 05 Jul 2013 03:48:00 GMT</pubDate><guid>http://www.aygfsteel.com/gnl/archive/2013/07/05/401239.html</guid><wfw:comment>http://www.aygfsteel.com/gnl/comments/401239.html</wfw:comment><comments>http://www.aygfsteel.com/gnl/archive/2013/07/05/401239.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/gnl/comments/commentRss/401239.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/gnl/services/trackbacks/401239.html</trackback:ping><description><![CDATA[<br />1銆佷粈涔堟槸JDBC<br /><div>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <strong>Java 鏁版嵁搴撹繛鎺?/strong>錛岋紙<em>Java Database Connectivity</em>錛岀畝縐?strong>JDBC</strong>錛夋槸Java璇█涓敤鏉ヨ鑼冨鎴風紼嬪簭濡備綍鏉ヨ闂暟鎹簱鐨勫簲鐢ㄧ▼搴忔帴鍙ｏ紝鎻愪緵浜嗚濡傛煡璇㈠拰鏇存柊鏁版嵁搴撲腑鏁版嵁鐨勬柟娉曘�侸DBC涔熸槸Sun Microsystems鐨勫晢鏍囥�傚畠JDBC鏄潰鍚戝叧緋誨瀷鏁版嵁搴撶殑錛堟潵婧愶細緇村熀鐧劇 &nbsp; 錛夈�?strong>JDBC</strong>鏄垜浠�氳繃澶栭儴紼嬪簭鎿嶄綔鏁版嵁搴撶殑涓�涓伐鍏楓�?br />&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;</div>2銆佺紪鍐橨DBC鐨勬楠?br />&nbsp;&nbsp;&nbsp; 錛?錛夊姞杞介┍鍔?br />&nbsp;&nbsp;&nbsp; 錛?錛変紶閫掑弬鏁拌幏寰楄繛鎺?br />&nbsp;&nbsp;&nbsp; 錛?錛夎幏鍙栨暟鎹簱榪炴帴 &nbsp; <br /><br />&nbsp;&nbsp;&nbsp; 鎴戝湪榪欓噷鐢ㄤ簡涓�涓猵roperties鐨勯厤緗枃浠舵潵錛坉atabase.properties錛夎緗垜鐨勬垜鐨勯厤緗弬鏁?br /><br /><div><div>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; #mysqluse<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;driver=com.mysql.jdbc.Driver<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;url=jdbc:mysql://127.0.0.1:3306/dotestuse<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;username=root<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;password=</div>紼嬪簭浠ｇ爜 &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; <br /><div><ol><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;import java.io.IOException;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;import java.io.InputStream;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;import java.sql.Connection;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;import java.sql.DriverManager;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;import java.sql.SQLException;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;import java.util.Properties;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;public class GetConnectionT {</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;public static void main(String[] args) {</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;try {</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <span style="color: red;">&nbsp;//璇誨彇閰嶇疆鏂囦歡鍙傛暟</span></li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<span style="color: red;"> &nbsp;InputStream in = GetConnectionT.class.getClassLoader().getResourceAsStream("propert.properties");</span></li><li><span style="color: red;">&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Properties pr = new Properties();</span></li><li><span style="color: red;">&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;pr.load(in);</span></li><li><span style="color: red;">&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Class.forName(pr.getProperty("driver"));</span></li><li>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: red;">&nbsp;&nbsp; //</span><span style="color: red;">閫氳繃椹卞姩綆＄悊鍣ㄨ幏寰楁暟鎹簱榪炴帴&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; </span><br /></li><li><span style="color: red;">&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Connection con = DriverManager.getConnection(pr.getProperty("url"),&nbsp;&nbsp; &nbsp;pr.getProperty("username"), pr.getProperty("password"));</span></li><li><span style="color: red;">&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;System.out.println(con);</span></li><li><span style="color: red;">&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;con.close();</span></li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;} catch (ClassNotFoundException e) {</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;System.err.println("鍔犺澆椹卞姩澶辮觸"+e.getLocalizedMessage());</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;} catch (IOException e) {</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;System.err.println("鍔犺澆閰嶇疆鏂囦歡澶辮觸"+e.getLocalizedMessage());</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;} catch (SQLException e) {</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;System.err.println("寤虹珛鏁版嵁搴撹繛鎺ュけ璐?+e.getLocalizedMessage());</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;}</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;}</li><li>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;}</li></ol></div><br />榪欓噷鍙槸涓�涓畝鍗曠殑鑾峰緱JDBC鐨勪緥瀛愶紝鍦ㄥ疄闄呭伐浣滀腑鎴戜滑鏈�濂界敤鍗曚緥妯″紡鏉ヨ幏寰楁暟鎹簱榪炴帴<br /></div><img src ="http://www.aygfsteel.com/gnl/aggbug/401239.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/gnl/" target="_blank">涓�姹?/a> 2013-07-05 11:48 <a href="http://www.aygfsteel.com/gnl/archive/2013/07/05/401239.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss>                 <footer>
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