Java鐨刉eb寮鍙戠幆澧冨竷緗悜鏉ュ緢鐑︾悙錛岃繖鍙笉寰椾笉鎬狟/S緇撴瀯鐨?#8220;鑻︿簡寮鍙戣咃紝鏂逛究鍗冧竾鐢ㄦ埛”鑸嶅繁涓轟漢綺劇錛屼互鍙婂悇縐嶅伐鍏風増鏈悍鏉傚甫鏉ョ殑涓嶄究涓庝笉灝戜笉璐熻矗浠葷綉鍙嬬殑鑳′貢鎸囧紩銆備笅闈㈡妸鎴戣嚜宸辯殑鎴愬姛緇忛獙鍚戝ぇ瀹舵眹鎶ワ紝甯屾湜鏈夐渶瑕佺殑鏈嬪弸鑳藉皯璧板集璺傚叿浣撴楠ゅ涓嬶細
銆銆1.瀹夎Java寮鍙戠幆澧僂clipse3.2.2錛屽畨瑁匫racle10g鏁版嵁搴?/strong>
銆銆棣栧厛瀹夎SUN JDK1.6浠ヤ笂鐗堟湰鐨凧ava鍩虹寮鍙戠幆澧冿紝閰嶇疆Java緋葷粺鍙橀噺錛堣繖涓お鍩虹錛屼笉鍏蜂綋灞曞紑浜嗭級銆傛帴鐫涓嬭澆瑙ｅ帇瀹夎Eclipse3.2寮鍙戠幆澧冿紝鏍規嵁涓漢闇瑕佸畨瑁呰璦鍖呫丮yEclipse絳夋彃浠舵墿鍏呭姛鑳斤紙涔熷彲浠ュ厛涓嶅畨瑁咃級銆?br>
銆銆瀹夎Oracle10g鏁版嵁搴擄紝鍒涘緩嫻嬭瘯鏁版嵁搴擄細TDBASE涓嶥BA錛歓HAOBZ/11111錛屽緩绔嬭〃絀洪棿錛歓HAOBZ鍜屾祴璇曡〃錛歎SER_INF銆傚叾涓璘SER_INF琛ㄥ叿鏈塙SER_ID銆乁SER_NAME銆乁SER_TEL瀛楁灞炴э紝騫舵坊濡傝嫢騫叉祴璇曡褰曘?br>
銆銆2.瀹夎Tomcat鍙婂叾鎻掍歡
銆銆涓嬭澆騫惰В鍘婽omcat鍚姩鎻掍歡tomcatPluginV32beta3.zip(http://www.eclipseplugincentral.com/Web_Links-index-req-viewlink-cid-120.html)錛屽皢鍏朵笅鐩綍鏂囦歡鎷峰叆eclipse\plugins鐩綍涓嬶紙榪欐鑻ユ垚鍔熸墽琛岋紝eclipse榪愯鍚庡皢鍙戠幇澶氫簡Tomcat鑿滃崟欏瑰強鍏跺惎鍔ㄣ佸仠姝€侀噸鍚瓑蹇嵎鎸夐挳銆傝嫢鐪嬩笉鍒幫紝鍙兘閫氳繃鍒犻櫎eclipse\configuration鐩綍涓嬮櫎config.ini澶栨墍鏈夋枃浠訛紝鍐嶉噸鍚痚clipse鏉ヨВ鍐籌級銆?br>
銆銆涓嬭澆Tomcat鏍囧噯紼嬪簭apache-tomcat-6.0.10.zip錛?/font>http://tomcat.apache.org/錛?br>
銆銆閰嶇疆緋葷粺鍙橀噺“TOMCAT_HOME”錛屽叾鍊間負鍏寵仈鍒癮pache-tomcat-6.0.10鐩綍鐨勮礬寰勩傛墦寮apache-tomcat-6.0.10\conf\tomcat-users.xml 鏂囦歡錛屽湪錛渢omcat-users錛烇紲/tomcat-users錛?/font>鏍囪鍏冪礌涓姞鍏ワ細錛渦ser username="zhaobz" password="12345" roles="admin,manager"/錛?/font>錛屽嵆鍔犲叆瑙掕壊韜喚涓篴dmin鍜宮anager鐨勭鐞嗗憳zhaobz錛屾垜浠箣鍚庨渶瑕佷互manager瑙掕壊涓婁紶Web搴旂敤紼嬪簭鍜屼互admin瑙掕壊閰嶇疆鏁版嵁鍛樸傚啀鎵撳紑apache-tomcat-6.0.10\conf鐩綍涓?font color=#339966>server.xml鏂囦歡錛屽皢錛淐onnector鍏冪礌鍚巔ort="8080"鐨勫睘鎬ф敼涓簆ort="8000"錛堟敞鎰忥細鐢變簬Oracle宸插崰鐢ㄤ簡Tomcat榛樿鐨?080璁塊棶绔彛錛屽繀欏繪洿鏀瑰叾瀹冩湭琚崰鐢ㄧ殑絀洪棽绔彛錛屾澶勫亣璁句負8000錛夈?br>
銆銆鎺ヤ笅鏉ヨ繍琛宔clipse紼嬪簭錛岄厤緗甌omcat灞炴с傛墦寮鑿滃崟“紿楀彛/棣栭夐」”錛屾墦寮“Java/宸插畨瑁呯殑JRE”閫夐」錛屽皢榪愯鐜鍙傛暟浣嶇疆瀹氫綅浜嶫DK鐩綍涓嬬殑JRE鐩綍銆傛墦寮“Tomcat”閫夐」錛孴omcat Version閫夋嫨6.x錛孴omcat Home瀹氫綅鍒癮pache-tomcat-6.0.10鐩綍錛屽叾浣欓粯璁ゅ叧鑱斿嵆鍙傛墦寮“Tomcat/JVM Settings”鍜?#8220;Tomcat/Source Path”閫夐」錛孞RE閫夋嫨鍒氶厤緗殑宸插畨瑁呯殑JRE錛孉utomatcially compute source path鎵撳嬀銆傚啀鎵撳紑“Tomcat Manager App”閫夐」錛寀rl杈撳叆http://localhost:8000/manager錛寀sername鍜宲assword濉玊omcat涓柊鍔犲叆鐨剒haobz鍜?2345錛堣繖姝ュ彲浠ヤ繚璇佸皢Web搴旂敤紼嬪簭鍙戝竷鍒癟omcat錛岄」鐩甊eload涔熶笉浼氬嚭閿欙級銆?br>
銆銆3.鑾峰彇Oracle10g鐩稿簲鐨凧DBC椹卞姩紼嬪簭錛岄厤緗瓺ata Sources鍜孋ontext
銆銆鎷瘋礉Oracle10g瀹夎鐩綍涓媜racl10/jdbc/lib/classes12.jar椹卞姩鏂囦歡鍒癟omcat鐩綍涓媍ommon/lib鍏叡鏂囦歡澶逛笅銆?br>
銆銆鐒跺悗鍦╡clipse涓惎鍔═omcat錛堢偣鍑婚偅涓尗鐨勫浘鏍囧嵆鍙級錛屼互zhaobz/12345韜喚鐧婚檰http://localhost:8000/admin鍚庢柊寤烘暟鎹簮銆傚叾涓璊NDI Name錛歫dbc/Oracle錛堟鏁版嵁婧怞NDI鍚嶅瓧鍙互闅忔剰鍙栵紝浣嗕笉鍙噸澶嶏級錛孌ata Source URL錛歫dbc:oracle:thin:@localhost:1521:TDBASE錛?521涓篛racle璁塊棶绔彛錛孨BZJU涓鴻璁塊棶鐨勬暟鎹簱鍚嶇О錛夛紝JDBC Driver Class錛歰racle.jdbc.driver.OracleDriver錛堝彲鎵撳紑classes12.jar鏂囦歡鏌ョ湅鍒扮浉搴旂殑璺緞錛屽惁鍒欓┍鍔ㄦ湁璇級錛孶sername錛歾haobz鍜孭assword錛?1111錛堝～TDBASE鏁版嵁搴撴湁璁塊棶鏉冮檺鐨勭敤鎴峰嵆鍙級錛屽叾浣欓夐」榛樿鍗沖彲銆傛暟鎹簮淇濆瓨鍙婇掍氦鍚庯紝conf鐩綍涓媠erver.xml鏂囦歡鐨勫叏灞鍛藉悕璧勬簮GlobalNamingResources鍏冪礌鍐呭皢澶氫竴欏筊esource灞炴э細
| 錛淩esource name="jdbc/Oracle" type="javax.sql.DataSource" password="11111" driverClassName="oracle.jdbc.driver.OracleDriver" maxIdle="2" maxWait="5000" username="zhaobz" url="jdbc:oracle:thin:@localhost:1521:TDBASE" maxActive="4"/錛?/font> |
銆銆鏁版嵁婧愰厤緗畬鎴愬悗錛岃繕欏婚厤緗浉鍏崇殑涓婁笅鏂囦俊鎭痗ontext錛屾潵浣跨▼搴忚幏寰桱DNI鍒濆鍖栧紩鐢紝浠庤屽畾浣嶆暟鎹簮銆傜敱浜庝箣鍓嶅畾涔夌殑鏄叏灞璧勬簮錛屾垜浠彲鍦╝pache-tomcat-6.0.10\conf\context.xml鏂囦歡涓殑Context鍏冪礌涓姞鍏ュ叧鑱斿睘鎬э細
| 錛淩esourceLink global="jdbc/Oracle" name="jdbc/Oracle" type="javax.sql.DataSource"/錛?/font> |
銆銆4.鍒涘緩嫻嬭瘯Web紼嬪簭
銆銆榪愯eclipse錛屾柊寤轟竴涓猅omcat欏圭洰鍒頒換鎰忕殑褰撳墠宸ヤ綔絀洪棿錛屾澶勯」鐩彇鍚峲uickstart銆傚綋欏圭洰涓緇忓垱寤猴紝鎴戜滑灝卞彲浠ュ彂鐜癮pache-tomcat-6.0.10\conf鐩綍涓媠erver.xml鏂囦歡鐨凥ost鍏冪礌鍐呰嚜鍔ㄥ鍔犱簡浠ヤ笅灞炴у唴瀹癸紙鐢ㄦ潵鍏寵仈鍙戝竷Web搴旂敤紼嬪簭鐨勫伐浣滅洰褰曪級錛?br>
| 錛淗ost appBase="webapps" name="localhost"錛烇紲Context path="/quickstart" reloadable="true" docBase="E:\zhaobz\workspace\quickstart" workDir="E:\luhao\workspace\quickstart\work" /錛?br> 錛?Host錛?/font> |
銆銆鏂板緩JSP嫻嬭瘯欏甸潰index.jsp鍒皅uickstart宸ョ▼鐩綍涓嬶紙JSP欏甸潰緙栬緫闇瑕佹湁鏀寔Web寮鍙戝姛鑳界殑eclipse鎻掍歡鏀寔錛屽MyEclipse銆乄TP絳夋彃浠訛級錛屼唬鐮佸涓嬶細
| 錛?@ page contentType="text/html; charset=gb2312" %錛?br>錛?@ page import="javax.naming.*" %錛?br>錛?@ page import="javax.sql.*" %錛?br>錛?@ page import="java.sql.*" %錛?br>錛渉tml錛烇紲head錛烇紲title錛濷racle JDBC Test錛?title錛烇紲/head錛?br>錛渂ody錛?br>錛? Connection conn=null; Statement stmt=null; ResultSet rs=null; ResultSetMetaData md=null; try{ 銆Context initCtx=new InitialContext(); 銆//鑾峰緱JNDI鍒濆鍖栦笂涓嬫枃淇℃伅錛屽嵆鑾峰彇鐩綍涓婁笅鏂囩殑寮曠敤 銆DataSource ds=(DataSource)initCtx.lookup("java:comp/env/jdbc/Oracle"); 銆//瀹氫綅鏁版嵁婧恓dbc/Oracle 銆if(ds!=null){ 銆銆out.println("宸茬粡鑾峰緱DataSource"); 銆銆out.println(ds.toString()); 銆銆conn=ds.getConnection(); 銆銆if(conn!=null){ 銆銆銆out.println("create connection sucess!"); 銆銆銆stmt=conn.createStatement(); 銆銆銆out.println("createStatement Success!"); 銆銆銆rs=stmt.executeQuery("select * from LUHAO.USER_INF"); 銆銆銆md=rs.getMetaData(); 銆銆銆out.println("錛渢able border=1錛?); 銆銆銆out.println("錛渢r錛?); 銆銆銆for(int i=0;i錛渕d.getColumnCount();i++){ 銆銆銆銆out.println("錛渢d錛?+md.getColumnName(i+1)+"錛?td錛?); 銆銆銆} 銆銆銆while(rs.next()){ 銆銆銆銆out.println("錛渢r錛?); 銆銆銆銆out.println("錛渢d錛?+rs.getString(1)+"錛?td錛?); 銆銆銆銆out.println("錛渢d錛?+rs.getString(2)+"錛?td錛?); 銆銆銆銆out.println("錛渢d錛?+rs.getString(3)+"錛?td錛?); 銆銆銆銆out.println("錛渢d錛?); 銆銆銆} 銆銆銆out.println("錛?table錛?); 銆銆銆conn.close(); 銆銆} 銆} }catch(Exception e){ 銆out.println(e.toString()); 銆System.out.println(e.toString()); } %錛?br>錛?body錛?br>錛?html錛?/font> |
銆銆5.鍚姩鏁版嵁搴擄紝榪愯嫻嬭瘯紼嬪簭
銆銆榪愯嫻嬭瘯欏甸潰鍓嶅繀欏誨厛鍚姩鍚庡彴鏁版嵁搴撱傚姙娉曟槸鎵撳紑Oracle SQL Plus錛岀敤DBA韜喚榪炴帴鍏DBASE鏁版嵁搴擄細conn zhaobz/11111 as sysdba錛屽啀鐢ㄥ懡浠わ細startup瀹屾垚鍚姩鏁版嵁搴擄紙shutdown鍙互鍏抽棴鏁版嵁搴擄級銆?br>
銆銆淇濆瓨宸ョ▼錛屽惎鍔═omcat錛屾墦寮http://localhost:8000/quickstart/欏甸潰銆傝嫢鑳界湅鍒板悇縐嶈繛鎺ユ垚鍔熺殑娑堟伅鍙婂畬鏁寸殑USER_INF嫻嬭瘯琛ㄥ唴瀹癸紝閭ｄ箞琛ㄦ槑鏁翠釜Web嫻嬭瘯紼嬪簭榪愯鎴愬姛浜嗭紒
銆銆鎬葷粨錛?/strong>
銆銆瀹為檯鐨勬暣鍚堥厤緗繃紼嬶紝闄や笂榪板叏灞鍖栭厤緗柟娉曞彲琛屽錛岃繕鍙互閲囩敤灞閮ㄥ寲閰嶇疆鏂規硶錛堟煇浜涚増鏈琓omcat鍙兘琛屼笉閫氾級銆傚眬閮ㄥ寲閰嶇疆鏂規硶杈冨叏灞鍖栭厤緗柟娉曞尯鍒粎鍦ㄤ簬灝嗘暟鎹簮jdbc/Oracle鐨凴esource灞炴у唴瀹瑰姞鍏ュ伐紼嬫墍鍦╭uickstart鐩綍涓嬬殑META-INF\context.xml鏂囦歡鐨凜ontext鍏冪礌涓幓錛岃屼笉鐢ㄦ敼鍙楾omcat鐩綍鐨刢onf瀛愮洰褰曚笅鐨剆erver.xml鍜宑ontext.xml鏂囦歡銆?nbsp;
]]>