JAVA连接SQLSERVER的例子

　　/*
　　This source for connect Microfost SQL Server 2000 and test servic infomation
　　This source is modify by GongTao
　　http://support.microsoft.com/default.ASPx?scid=kb;en-us;313100
　　set classpath=.;C:MyJavaJDBCPackMSSQLmsbase.jar;C:MyJavaJDBCPackMSSQLmsutil.jar;C:MyJavaJDBCPackMSSQLmssqlserver.jar

　　*/
　　import java.sql.*;
　　import java.io.*;

　　import java.*;
　　public class Connect{
　　     private java.sql.Connection  con = null;
　　     private final String url = "jdbc:microsoft:sqlserver://";
　　     private final String serverName= "GONGTAO";
　　     private final String portNumber = "1433";
　　     private final String databaseName= "pubs";
　　     private final String userName = "sa";
　　     private final String passWord = "";
　　     // Informs the driver to use server a side-cursor,
　　     // which permits more than one active statement
　　     // on a connection.
　　     private final String selectMethod = "cursor";
　　    
　　     // ConstrUCtor
　　     public Connect(){}
　　    
　　     private String getConnectionUrl(){
　　          return url+serverName+":"+portNumber+";databaseName="+databaseName+";selectMethod="+selectMethod+";";
　　     }
　　    
　　     private java.sql.Connection getConnection(){
　　          try{
　　               Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
　　               con = java.sql.DriverManager.getConnection(getConnectionUrl(),userName,password);
　　               if(con!=null) System.out.println("Connection Successful!");
　　          }catch(Exception e){
　　               e.printStackTrace();
　　               System.out.println("Error Trace in getConnection() : " + e.getMessage());
　　         }
　　          return con;
　　      }