javaÁ¬½Ó³£ÓÃÊý¾Ý¿â
---------MySql-----
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/test","username", "password");
--------Access ---------
½¨Á¢ODBCÊý¾ÝÔ´
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con=DriverManager.getConnection("jdbc:odbc:accessdb");
--------oracle---------
Class.forName("
oracle.jdbc.driver.OracleDriver"
).newInstance();
Connection con=DriverManager.getConnection("
jdbc:oracle:thin:@localhost:1521:dbname
","username","password");
---------db2---------
Class.forName("com.ibm.db2.jdbc.net.DB2Driver");
String url="jdbc:db2://192.9.200.108:6789/SAMPLE";
cn = DriverManager.getConnection( url, sUsr, sPwd );
---------Microsoft SQL Server---------
Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );
cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master", sUsr, sPwd );
Class.forName( "net.sourceforge.jtds.jdbc.Driver" );
cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd );
--------PostgreSQL---------------
Class.forName( "org.postgresql.Driver" );
cn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd )
Ïà¹ØÎĵµ£º
1. JavaÓïÑÔ»ù´¡
̸µ½JavaÓïÑÔ»ù´¡Ñ§Ï°µÄÊé¼®£¬´ó¼Ò¿Ï¶¨»áÍƼöBruce EckelµÄ¡¶Thinking in Java¡·¡£ËüÊÇÒ»±¾Ð´µÄÏ൱Éî¿ÌµÄ¼¼ÊõÊé¼®£¬JavaÓïÑÔ»ù´¡²¿·Ö»ù±¾Ã»ÓÐÆäËüÈκÎÒ»±¾Êé¿ÉÒÔ³¬Ô½Ëü¡£¸ÃÊéµÄ×÷ÕßBruce EckelÔÚÍøÂçÉϱ»³ÆΪÌì²ÅµÄͶ»úÕߣ¬×÷Õߵġ¶Thinking in C++¡·ÔÚ1995ÄêÔø»ñSoftwareDevelopment Jolt Award×î¼ÑÊ ......
JOSSO
JOSSO(Java Open Single Sign-On)ÊÇÒ»¸ö¿ªÔ´µÄJ2EE-basedµÄSSO(SSO£ºµ¥Ò»µÇ¼¼¼ÊõÊÇÒ»ÖÖÈÏÖ¤ºÍÊÚȨ»úÖÆ£¬ËüÔÊÐí×¢²áÓû§Ö»ÐèÒªÔÚÈÎÒ»³ÉÔ±ÍøÕ¾ÉϵǼһ´Î£¬¶øºóÊÚȨ·ÃÎÊÆäËûÁ¬½ÓµÄ·ÖÖ§ÍøÕ¾£¬ÎÞÐèÔÙ½øÐÐÑéÖ¤µÇ¼)»ù´¡½á¹¹.ËüµÄÄ¿µÄÊÇÌṩһÖÖÓÃÀ´½â¾öÔÚͳһƽ̨ÉϽøÐÐÓû§¼¯ÖÐÈÏÖ¤µÄ·½°¸.
¸ü¶àJOSSOÐÅÏ ......
package test;
import javax.annotation.Resource;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.handler.MessageContext;
@javax.jws.WebService(targetNamespace = "http://test/", serviceName = "Web ......
RMI£¨Remote Method Invocation£©
RMIÊÇ·Ö²¼Ê½¶ÔÏóÈí¼þ°ü£¬Ëü¼ò»¯ÁËÔÚ¶ą̀¼ÆËã»úÉϵÄJAVAÓ¦ÓÃÖ®¼äµÄͨÐÅ¡£
±ØÐëÔÚjdk1.1ÒÔÉÏ
RMIÓõ½µÄÀà
java.rmi.Remote ËùÓпÉÒÔ±»Ô¶³Ìµ÷ÓõĶÔÏ󶼱ØÐëʵÏָýӿÚ
java.rmi.server.UnicastRemoteObject ËùÓпÉÒÔ±»Ô¶³Ìµ÷ÓõĶÔÏ󶼱ØÐëÀ©Õ¹¸ÃÀà
ʲôÊÇRMI
Ô¶³Ì·½·¨µ÷ÓÃÊÇ ......
ÔÒòÓкܶàÖÖ£¬±ÈÈ磺
1.Êý¾ÝÁ¿¹ýÓÚÅÓ´ó£»ËÀÑ»·
£»¾²Ì¬±äÁ¿ºÍ¾²Ì¬·½·¨¹ý¶à£»µÝ¹é£»ÎÞ·¨È·¶¨ÊÇ·ñ±»ÒýÓõĶÔÏó£»
2.ÐéÄâ»ú²»»ØÊÕÄڴ棨ÄÚ´æй©£©£»
˵°×Á˾ÍÊdzÌÐòÔËÐÐÒªÓõ½µÄÄÚ´æ´óÓÚÐéÄâ»úÄÜÌṩµÄ×î´óÄÚ´æ¾Í·¢ÉúÄÚ´æÒç³öÁË¡£
ÄÚ´æÒç³öµÄÎÊÌâÒª¿´ÒµÎñºÍϵͳ´óС¶ø¶¨£¬¶ÔÓÚijЩϵͳ¿ ......