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;&#27431;&#27954;&#26080;&#30721;&#65;&#86;&#19981;&#21345;&#22312;&#32447;&#44;&#20122;&#27954;&#25104;&#97;&#20154;&#29255;&#22312;&#32447;&#35266;&#30475;&#32769;&#24072;&#44;&#22269;&#20135;&#20122;&#27954;&#31119;&#21033;&#19968;&#21306;&#20108;&#21306;&#20813;&#36153;&#30475;</title><link>http://m.tkk7.com/Vincent-chenxj/category/36266.html</link><description /><language>zh-cn</language><lastBuildDate>Thu, 27 Nov 2008 15:34:50 GMT</lastBuildDate><pubDate>Thu, 27 Nov 2008 15:34:50 GMT</pubDate><ttl>60</ttl><item><title>JDBC榪炴帴鏁版嵁搴撶粡楠屾妧宸ч泦钀?/title><link>http://m.tkk7.com/Vincent-chenxj/articles/242969.html</link><dc:creator>Vincent-chen</dc:creator><author>Vincent-chen</author><pubDate>Thu, 27 Nov 2008 03:41:00 GMT</pubDate><guid>http://m.tkk7.com/Vincent-chenxj/articles/242969.html</guid><wfw:comment>http://m.tkk7.com/Vincent-chenxj/comments/242969.html</wfw:comment><comments>http://m.tkk7.com/Vincent-chenxj/articles/242969.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/Vincent-chenxj/comments/commentRss/242969.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/Vincent-chenxj/services/trackbacks/242969.html</trackback:ping><description><![CDATA[<span style="font-size: 10pt">Java鏁版嵁搴撹繛鎺ワ紙JDBC錛夌敱涓�緇勭敤 Java 緙栫▼璇█緙栧啓鐨勭被鍜屾帴鍙ｇ粍鎴愩�侸DBC 涓哄伐鍏?鏁版嵁搴撳紑鍙戜漢鍛樻彁渚涗簡涓�涓爣鍑嗙殑 API錛屼嬌浠栦滑鑳藉鐢ㄧ函Java API 鏉ョ紪鍐欐暟鎹簱搴旂敤紼嬪簭銆傜劧鑰屽悇涓紑鍙戝晢鐨勬帴鍙ｅ茍涓嶅畬鍏ㄧ浉鍚岋紝鎵�浠ュ紑鍙戠幆澧冪殑鍙樺寲浼氬甫鏉ヤ竴瀹氱殑閰嶇疆鍙樺寲銆傛湰鏂囦富瑕侀泦鍚堜簡涓嶅悓鏁版嵁搴撶殑榪炴帴鏂瑰紡銆?<br />
銆�銆�涓�銆佽繛鎺ュ悇縐嶆暟鎹簱鏂瑰紡閫熸煡琛?<br />
銆�銆�涓嬮潰緗楀垪浜嗗悇縐嶆暟鎹簱浣跨敤JDBC榪炴帴鐨勬柟寮忥紝鍙互浣滀負涓�涓墜鍐屼嬌鐢ㄣ�?<br />
銆�銆�1銆丱racle8/8i/9i鏁版嵁搴擄紙thin妯″紡錛?<br />
銆�銆�Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); <br />
銆�銆�String url="jdbc:oracle:thin:@localhost:1521:orcl"; //orcl涓烘暟鎹簱鐨凷ID <br />
銆�銆�String user="test"; <br />
銆�銆�String password="test"; <br />
銆�銆�Connection conn= DriverManager.getConnection(url,user,password); <br />
<br />
銆�銆�2銆丏B2鏁版嵁搴?<br />
銆�銆�Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance(); <br />
銆�銆�String url="jdbc:db2://localhost:5000/sample"; //sample涓轟綘鐨勬暟鎹簱鍚?<br />
銆�銆�String user="admin"; <br />
銆�銆�String password=""; <br />
銆�銆�Connection conn= DriverManager.getConnection(url,user,password); <br />
<br />
銆�銆�3銆丼ql Server7.0/2000鏁版嵁搴?<br />
銆�銆�Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance(); <br />
銆�銆�String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb"; <br />
銆�銆�//mydb涓烘暟鎹簱 <br />
銆�銆�String user="sa"; <br />
銆�銆�String password=""; <br />
銆�銆�Connection conn= DriverManager.getConnection(url,user,password); <br />
<br />
銆�銆�4銆丼ybase鏁版嵁搴?<br />
銆�銆�Class.forName("com.sybase.jdbc.SybDriver").newInstance(); <br />
銆�銆�String url =" jdbc:sybase:Tds:localhost:5007/myDB";//myDB涓轟綘鐨勬暟鎹簱鍚?<br />
銆�銆�Properties sysProps = System.getProperties(); <br />
銆�銆�SysProps.put("user","userid"); <br />
銆�銆�SysProps.put("password","user_password"); <br />
銆�銆�Connection conn= DriverManager.getConnection(url, SysProps); <br />
<br />
銆�銆�5銆両nformix鏁版嵁搴?<br />
銆�銆�Class.forName("com.informix.jdbc.IfxDriver").newInstance(); <br />
銆�銆�String url = "jdbc:informix-sqli://123.45.67.89:1533/myDB:INFORMIXSERVER=myserver; <br />
銆�銆�user=testuser;password=testpassword"; //myDB涓烘暟鎹簱鍚?<br />
銆�銆�Connection conn= DriverManager.getConnection(url); <br />
<br />
銆�銆�6銆丮ySQL鏁版嵁搴?<br />
銆�銆�Class.forName("org.gjt.mm.mysql.Driver").newInstance(); <br />
銆�銆�String url ="jdbc:mysql://localhost/myDB?user=soft&amp;password=soft1234&amp;useUnicode=true&amp;characterEncoding=8859_1" <br />
銆�銆�//myDB涓烘暟鎹簱鍚?<br />
銆�銆�Connection conn= DriverManager.getConnection(url); <br />
<br />
銆�銆�7銆丳ostgreSQL鏁版嵁搴?<br />
銆�銆�Class.forName("org.postgresql.Driver").newInstance(); <br />
銆�銆�String url ="jdbc:postgresql://localhost/myDB" //myDB涓烘暟鎹簱鍚?<br />
銆�銆�String user="myuser"; <br />
銆�銆�String password="mypassword"; <br />
銆�銆�Connection conn= DriverManager.getConnection(url,user,password); <br />
<br />
銆�銆�8銆乤ccess鏁版嵁搴撶洿榪炵敤ODBC鐨?<br />
銆�銆�Class.forName("sun.jdbc.odbc.JdbcOdbcDriver") ; <br />
銆�銆�String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ="+application.getRealPath("/Data/ReportDemo.mdb"); <br />
銆�銆�Connection conn = DriverManager.getConnection(url,"",""); <br />
銆�銆�Statement stmtNew=conn.createStatement() ; <br />
銆�銆�浜屻�丣DBC榪炴帴MySql鏂瑰紡 <br />
銆�銆�涓嬮潰鏄嬌鐢↗DBC榪炴帴MySql鐨勪竴涓皬鐨勬暀紼?<br />
銆�銆�1銆佹煡鎵鵑┍鍔ㄧ▼搴?<br />
銆�銆�MySQL鐩墠鎻愪緵鐨刯ava椹卞姩紼嬪簭涓篊onnection/J錛屽彲浠ヤ粠MySQL瀹樻柟緗戠珯涓嬭澆錛屽茍鎵懼埌mysql-connector-java-3.0.15-ga-bin.jar鏂囦歡錛屾椹卞姩紼嬪簭涓虹函java椹卞姩紼嬪簭錛屼笉闇�鍋氬叾浠栭厤緗�?<br />
銆�銆�2銆佸姩鎬佹寚瀹歝lasspath <br />
銆�銆�濡傛灉闇�瑕佹墽琛屾椂鍔ㄦ�佹寚瀹歝lasspath錛屽氨鍦ㄦ墽琛屾椂閲囩敤錛峜p鏂瑰紡銆傚惁鍒欏皢涓婇潰鐨?jar鏂囦歡鍔犲叆鍒癱lasspath鐜鍙橀噺涓�?<br />
<br />
銆�銆�3銆佸姞杞介┍鍔ㄧ▼搴?<br />
銆�銆�try{ <br />
銆�銆�Class.forName(com.mysql.jdbc.Driver); <br />
銆�銆�System.out.println(Success loading Mysql Driver!); <br />
銆�銆�}catch(Exception e) <br />
銆�銆�{ <br />
銆�銆�System.out.println(Error loading Mysql Driver!); <br />
銆�銆�e.printStackTrace(); <br />
銆�銆�} <br />
銆�銆�4銆佽緗繛鎺ョ殑url <br />
銆�銆�jdbc錛歮ysql錛?/localhost/databasename[?pa=va][錛唒a=va]銆�銆� <br />
銆�銆�涓夈�佷互涓嬪垪鍑轟簡鍦ㄤ嬌鐢↗DBC鏉ヨ繛鎺racle鏁版嵁搴撴椂鍙互浣跨敤鐨勪竴浜涙妧宸?<br />
銆�銆�1銆佸湪瀹㈡埛绔蔣浠跺紑鍙戜腑浣跨敤Thin椹卞姩紼嬪簭 <br />
銆�銆�鍦ㄥ紑鍙慗ava杞歡鏂歸潰錛孫racle鐨勬暟鎹簱鎻愪緵浜嗗洓縐嶇被鍨嬬殑椹卞姩紼嬪簭錛屼簩縐嶇敤浜庡簲鐢ㄨ蔣浠躲�乤pplets銆乻ervlets絳夊鎴風杞歡錛屽彟澶栦簩縐嶇敤浜庢暟鎹簱涓殑Java瀛樺偍榪囩▼絳夋湇鍔″櫒绔蔣浠躲�傚湪瀹㈡埛鏈虹杞歡鐨勫紑鍙戜腑錛屾垜浠彲浠ラ�夋嫨OCI椹卞姩紼嬪簭鎴朤hin椹卞姩紼嬪簭銆侽CI椹卞姩紼嬪簭鍒╃敤Java鏈湴鍖栨帴鍙ｏ紙JNI錛夛紝閫氳繃Oracle瀹㈡埛绔蔣浠朵笌鏁版嵁搴撹繘琛岄�氳銆俆hin椹卞姩紼嬪簭鏄函Java椹卞姩紼嬪簭錛屽畠鐩存帴涓庢暟鎹簱榪涜閫氳銆備負浜嗚幏寰楁渶楂樼殑鎬ц兘錛孫racle寤鴻鍦ㄥ鎴風杞歡鐨勫紑鍙戜腑浣跨敤OCI椹卞姩紼嬪簭錛岃繖浼間箮鏄紜殑銆備絾鎴戝緩璁嬌鐢═hin椹卞姩紼嬪簭錛屽洜涓洪�氳繃澶氭嫻嬭瘯鍙戠幇錛屽湪閫氬父鎯呭喌涓嬶紝Thin椹卞姩紼嬪簭鐨勬�ц兘閮借秴榪囦簡OCI椹卞姩紼嬪簭銆?<br />
銆�銆�2銆佸叧闂嚜鍔ㄦ彁浜ゅ姛鑳斤紝鎻愰珮緋葷粺鎬ц兘 <br />
銆�銆�鍦ㄧ涓�嬈″緩绔嬩笌鏁版嵁搴撶殑榪炴帴鏃訛紝鍦ㄧ己鐪佹儏鍐典笅錛岃繛鎺ユ槸鍦ㄨ嚜鍔ㄦ彁浜ゆā寮忎笅鐨勩�備負浜嗚幏寰楁洿濂界殑鎬ц兘錛屽彲浠ラ�氳繃璋冪敤甯﹀竷灝斿�糵alse鍙傛暟鐨凜onnection綾葷殑setAutoCommit()鏂規硶鍏抽棴鑷姩鎻愪氦鍔熻兘錛屽涓嬫墍紺猴細 <br />
銆�銆�conn.setAutoCommit(false); <br />
銆�銆�鍊煎緱娉ㄦ剰鐨勬槸錛屼竴鏃﹀叧闂簡鑷姩鎻愪氦鍔熻兘錛屾垜浠氨闇�瑕侀�氳繃璋冪敤Connection綾葷殑commit()鍜宺ollback()鏂規硶鏉ヤ漢宸ョ殑鏂瑰紡瀵逛簨鍔¤繘琛岀鐞嗐�?<br />
銆�銆�3銆佸湪鍔ㄦ�丼QL鎴栨湁鏃墮棿闄愬埗鐨勫懡浠や腑浣跨敤Statement瀵硅薄 <br />
銆�銆�鍦ㄦ墽琛孲QL鍛戒護鏃訛紝鎴戜滑鏈変簩縐嶉�夋嫨錛氬彲浠ヤ嬌鐢≒reparedStatement瀵硅薄錛屼篃鍙互浣跨敤Statement瀵硅薄銆傛棤璁哄灝戞鍦頒嬌鐢ㄥ悓涓�涓猄QL鍛戒護錛孭reparedStatement閮藉彧瀵瑰畠瑙ｆ瀽鍜岀紪璇戜竴嬈°�傚綋浣跨敤Statement瀵硅薄鏃訛紝姣忔鎵ц涓�涓猄QL鍛戒護鏃訛紝閮戒細瀵瑰畠榪涜瑙ｆ瀽鍜岀紪璇戙�傝繖鍙兘浼氫嬌浣犺涓猴紝浣跨敤PreparedStatement瀵硅薄姣斾嬌鐢⊿tatement瀵硅薄鐨勯�熷害鏇村揩銆傜劧鑰岋紝鎴戣繘琛岀殑嫻嬭瘯琛ㄦ槑錛屽湪瀹㈡埛绔蔣浠朵腑錛屾儏鍐靛茍闈炲姝ゃ�傚洜姝わ紝鍦ㄦ湁鏃墮棿闄愬埗鐨凷QL鎿嶄綔涓紝闄ら潪鎴愭壒鍦板鐞哠QL鍛戒護錛屾垜浠簲褰撹�冭檻浣跨敤Statement瀵硅薄銆?<br />
銆�銆�姝ゅ錛屼嬌鐢⊿tatement瀵硅薄涔熶嬌寰楃紪鍐欏姩鎬丼QL鍛戒護鏇村姞綆�鍗曪紝鍥犱負鎴戜滑鍙互灝嗗瓧絎︿覆榪炴帴鍦ㄤ竴璧鳳紝寤虹珛涓�涓湁鏁堢殑SQL鍛戒護銆傚洜姝わ紝鎴戣涓猴紝Statement瀵硅薄鍙互浣垮姩鎬丼QL鍛戒護鐨勫垱寤哄拰鎵ц鍙樺緱鏇村姞綆�鍗曘�?<br />
銆�銆�4銆佸埄鐢╤elper鍑芥暟瀵瑰姩鎬丼QL鍛戒護榪涜鏍煎紡鍖?<br />
銆�銆�鍦ㄥ垱寤轟嬌鐢⊿tatement瀵硅薄鎵ц鐨勫姩鎬丼QL鍛戒護鏃訛紝鎴戜滑闇�瑕佸鐞嗕竴浜涙牸寮忓寲鏂歸潰鐨勯棶棰樸�備緥濡傦紝濡傛灉鎴戜滑鎯沖垱寤轟竴涓皢鍚嶅瓧O'Reilly鎻掑叆琛ㄤ腑鐨凷QL鍛戒護錛屽垯蹇呴』浣跨敤浜屼釜鐩歌繛鐨?#8220;'&#8221;鍙鋒浛鎹'Reilly涓殑&#8220;'&#8221;鍙楓�傚畬鎴愯繖浜涘伐浣滅殑鏈�濂界殑鏂規硶鏄垱寤轟竴涓畬鎴愭浛鎹㈡搷浣滅殑helper鏂規硶錛岀劧鍚庡湪榪炴帴瀛楃涓插績鏈嶇敤鍏紡琛ㄨ揪涓�涓猄QL鍛戒護鏃訛紝浣跨敤鍒涘緩鐨刪elper鏂規硶銆備笌姝ょ被浼肩殑鏄紝鎴戜滑鍙互璁﹉elper鏂規硶鎺ュ彈涓�涓狣ate鍨嬬殑鍊鹼紝鐒跺悗璁╁畠杈撳嚭鍩轟簬Oracle鐨則o_date()鍑芥暟鐨勫瓧絎︿覆琛ㄨ揪寮忋�?<br />
銆�銆�5銆佸埄鐢≒reparedStatement瀵硅薄鎻愰珮鏁版嵁搴撶殑鎬諱綋鏁堢巼 <br />
銆�銆�鍦ㄤ嬌鐢≒reparedStatement瀵硅薄鎵цSQL鍛戒護鏃訛紝鍛戒護琚暟鎹簱榪涜瑙ｆ瀽鍜岀紪璇戯紝鐒跺悗琚斁鍒板懡浠ょ紦鍐插尯銆傜劧鍚庯紝姣忓綋鎵ц鍚屼竴涓狿reparedStatement瀵硅薄鏃訛紝瀹冨氨浼氳鍐嶈В鏋愪竴嬈★紝浣嗕笉浼氳鍐嶆緙栬瘧銆傚湪緙撳啿鍖轟腑鍙互鍙戠幇棰勭紪璇戠殑鍛戒護錛屽茍涓斿彲浠ラ噸鏂頒嬌鐢ㄣ�傚湪鏈夊ぇ閲忕敤鎴風殑浼佷笟綰у簲鐢ㄨ蔣浠朵腑錛岀粡甯鎬細閲嶅鎵ц鐩稿悓鐨凷QL鍛戒護錛屼嬌鐢≒reparedStatement瀵硅薄甯︽潵鐨勭紪璇戞鏁扮殑鍑忓皯鑳藉鎻愰珮鏁版嵁搴撶殑鎬諱綋鎬ц兘銆傚鏋滀笉鏄湪瀹㈡埛绔垱寤恒�侀澶囥�佹墽琛孭reparedStatement浠誨姟闇�瑕佺殑鏃墮棿闀夸簬Statement浠誨姟錛屾垜浼氬緩璁湪闄ゅ姩鎬丼QL鍛戒護涔嬪鐨勬墍鏈夋儏鍐典笅浣跨敤PreparedStatement瀵硅薄銆?<br />
銆�銆�6銆佸湪鎴愭壒澶勭悊閲嶅鐨勬彃鍏ユ垨鏇存柊鎿嶄綔涓嬌鐢≒reparedStatement瀵硅薄 <br />
銆�銆�濡傛灉鎴愭壒鍦板鐞嗘彃鍏ュ拰鏇存柊鎿嶄綔錛屽氨鑳藉鏄捐憲鍦板噺灝戝畠浠墍闇�瑕佺殑鏃墮棿銆侽racle鎻愪緵鐨凷tatement鍜?CallableStatement騫朵笉鐪熸鍦版敮鎸佹壒澶勭悊錛屽彧鏈塒reparedStatement瀵硅薄鎵嶇湡姝ｅ湴鏀寔鎵瑰鐞嗐�傛垜浠彲浠ヤ嬌鐢╝ddBatch()鍜宔xecuteBatch()鏂規硶閫夋嫨鏍囧噯鐨凧DBC鎵瑰鐞嗭紝鎴栬�呴�氳繃鍒╃敤PreparedStatement瀵硅薄鐨剆etExecuteBatch()鏂規硶鍜屾爣鍑嗙殑executeUpdate()鏂規硶閫夋嫨閫熷害鏇村揩鐨凮racle涓撴湁鐨勬柟娉曘�傝浣跨敤Oracle涓撴湁鐨勬壒澶勭悊鏈哄埗錛屽彲浠ヤ互濡備笅鎵�紺虹殑鏂瑰紡璋冪敤setExecuteBatch()錛?<br />
銆�銆�PreparedStatement pstmt3D null; <br />
銆�銆�try { <br />
銆�銆�((OraclePreparedStatement)pstmt).setExecuteBatch(30); <br />
銆�銆�... <br />
銆�銆�pstmt.executeUpdate(); <br />
銆�銆�} <br />
銆�銆�璋冪敤setExecuteBatch()鏃舵寚瀹氱殑鍊兼槸涓�涓笂闄愶紝褰撹揪鍒拌鍊兼椂錛屽氨浼氳嚜鍔ㄥ湴寮曞彂SQL鍛戒護鎵ц錛屾爣鍑嗙殑executeUpdate()鏂規硶灝變細琚綔涓烘壒澶勭悊閫佸埌鏁版嵁搴撲腑銆傛垜浠彲浠ラ�氳繃璋冪敤PreparedStatement綾葷殑sendBatch()鏂規硶闅忔椂浼犺緭鎵瑰鐞嗕換鍔°�?<br />
銆�銆�7銆佷嬌鐢∣racle locator鏂規硶鎻掑叆銆佹洿鏂板ぇ瀵硅薄錛圠OB錛?<br />
銆�銆�Oracle鐨凱reparedStatement綾諱笉瀹屽叏鏀寔BLOB鍜孋LOB絳夊ぇ瀵硅薄鐨勫鐞嗭紝灝ゅ叾鏄疶hin椹卞姩紼嬪簭涓嶆敮鎸佸埄鐢≒reparedStatement瀵硅薄鐨剆etObject()鍜宻etBinaryStream()鏂規硶璁劇疆BLOB鐨勫�鹼紝涔熶笉鏀寔鍒╃敤setCharacterStream()鏂規硶璁劇疆CLOB鐨勫�箋�傚彧鏈塴ocator鏈韓涓殑鏂規硶鎵嶈兘澶熶粠鏁版嵁搴撲腑鑾峰彇LOB綾誨瀷鐨勫�箋�傚彲浠ヤ嬌鐢≒reparedStatement瀵硅薄鎻掑叆鎴栨洿鏂癓OB錛屼絾闇�瑕佷嬌鐢╨ocator鎵嶈兘鑾峰彇LOB鐨勫�箋�傜敱浜庡瓨鍦ㄨ繖浜屼釜闂錛屽洜姝わ紝鎴戝緩璁嬌鐢╨ocator鐨勬柟娉曟潵鎻掑叆銆佹洿鏂版垨鑾峰彇LOB鐨勫�箋�?<br />
銆�銆�8銆佷嬌鐢⊿QL92璇硶璋冪敤瀛樺偍榪囩▼ <br />
銆�銆�鍦ㄨ皟鐢ㄥ瓨鍌ㄨ繃紼嬫椂錛屾垜浠彲浠ヤ嬌鐢⊿QL92鎴朞racle PL/SQL錛岀敱浜庝嬌鐢∣racle PL/SQL騫舵病鏈変粈涔堝疄闄呯殑濂藉錛岃�屼笖浼氱粰浠ュ悗緇存姢浣犵殑搴旂敤紼嬪簭鐨勫紑鍙戜漢鍛樺甫鏉ラ夯鐑︼紝鍥犳錛屾垜寤鴻鍦ㄨ皟鐢ㄥ瓨鍌ㄨ繃紼嬫椂浣跨敤SQL92銆?<br />
銆�銆�9銆佷嬌鐢∣bject SQL灝嗗璞℃ā寮忚漿縐誨埌鏁版嵁搴撲腑 <br />
銆�銆�鏃㈢劧鍙互灝哋racle鐨勬暟鎹簱浣滀負涓�縐嶉潰鍚戝璞＄殑鏁版嵁搴撴潵浣跨敤錛屽氨鍙互鑰冭檻灝嗗簲鐢ㄧ▼搴忎腑鐨勯潰鍚戝璞℃ā寮忚漿鍒版暟鎹簱涓�傜洰鍓嶇殑鏂規硶鏄垱寤篔ava bean浣滀負浼鐨勬暟鎹簱瀵硅薄錛屽皢瀹冧滑鐨勫睘鎬ф槧灝勫埌鍏崇郴琛ㄤ腑錛岀劧鍚庡湪榪欎簺bean涓坊鍔犳柟娉曘�傚敖綆¤繖鏍蜂綔鍦↗ava涓病鏈変粈涔堥棶棰橈紝浣嗙敱浜庢搷浣滈兘鏄湪鏁版嵁搴撲箣澶栬繘琛岀殑錛屽洜姝ゅ叾浠栬闂暟鎹簱鐨勫簲鐢ㄨ蔣浠舵棤娉曞埄鐢ㄥ璞℃ā寮忋�傚鏋滃埄鐢∣racle鐨勯潰鍚戝璞＄殑鎶�鏈紝鍙互閫氳繃鍒涘緩涓�涓柊鐨勬暟鎹簱瀵硅薄綾誨瀷鍦ㄦ暟鎹簱涓ā浠垮叾鏁版嵁鍜屾搷浣滐紝鐒跺悗浣跨敤JPublisher絳夊伐鍏風敓鎴愯嚜宸辯殑Java bean綾匯�傚鏋滀嬌鐢ㄨ繖縐嶆柟寮忥紝涓嶄絾Java搴旂敤紼嬪簭鍙互浣跨敤搴旂敤杞歡鐨勫璞℃ā寮忥紝鍏朵粬闇�瑕佸叡浜綘鐨勫簲鐢ㄤ腑鐨勬暟鎹拰鎿嶄綔鐨勫簲鐢ㄨ蔣浠朵篃鍙互浣跨敤搴旂敤杞歡涓殑瀵硅薄妯″紡銆?<br />
銆�銆�10銆佸埄鐢⊿QL瀹屾垚鏁版嵁搴撳唴鐨勬搷浣?<br />
銆�銆�鎴戣鍚戝ぇ瀹朵粙緇嶇殑鏈�閲嶈鐨勭粡楠屾槸鍏呭垎鍒╃敤SQL鐨勯潰鍚戦泦鍚堢殑鏂規硶鏉ヨВ鍐蟲暟鎹簱澶勭悊闇�姹傦紝鑰屼笉鏄嬌鐢↗ava絳夎繃紼嬪寲鐨勭紪紼嬭璦�銆?<br />
銆�銆�濡傛灉緙栫▼浜哄憳瑕佸湪涓�涓〃涓煡鎵捐澶氳錛岀粨鏋滀腑鐨勬瘡涓閮戒細鏌ユ壘鍏朵粬琛ㄤ腑鐨勬暟鎹紝鏈�鍚庯紝緙栫▼浜哄憳鍒涘緩浜嗙嫭绔嬬殑UPDATE鍛戒護鏉ユ垚鎵瑰湴鏇存柊絎竴涓〃涓殑鏁版嵁銆備笌姝ょ被浼肩殑浠誨姟鍙互閫氳繃鍦╯et瀛愬彞涓嬌鐢ㄥ鍒楀瓙鏌ヨ鑰屽湪涓�涓猆PDATE鍛戒護涓畬鎴愩�傚綋鑳藉鍦ㄥ崟涓�鐨凷QL鍛戒護涓畬鎴愪換鍔★紝浣曞繀瑕佽鏁版嵁鍦ㄧ綉涓婃祦鏉ユ祦鍘葷殑錛熸垜寤鴻鐢ㄦ埛璁ょ湡瀛︿範濡備綍鏈�澶ч檺搴﹀湴鍙戞尌SQL鐨勫姛鑳姐�?</span>
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