实例讲解连接sqlserver2000与2005 - sqljdbc.jar 驱动

一、文件准备与创建，其中sqljdbc.jar 的下载：http://download.csdn.net/source/2474822

 

二、测试sql server 200 所有代码及执行，按创建顺序

1、sqljdbc.jar

2、testsqlServer2000.java

 import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.ResultSet; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.Statement; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.*; public class test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000 { //driver string static String JDBCDriver="com.microsoft.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>server.jdbc.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>ServerDriver"; //connection string String JDBCConnection="jdbc:<a href="/tag/sql/" target="_blank" class="keywords">sql</a>server://data:1433;DatabaseName=master"; String userName = "sa"; String userPwd = "sa"; Connection conn=null; ResultSet rs=null; public test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000() { try{ Class.forName(JDBCDriver);//load Driver } catch(<a href="/tag/javalangclass/" target="_blank" class="keywords">java.lang.class</a>NotFoundException e) { Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.err.println("Dbconnection ():"+e.getMessage());//catch exception } } public Connection connect() { try{//get connection conn=DriverManager.getConnection(JDBCConnection,userName,userPwd); Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.out.println("connect successful"); } catch(<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception ex) { Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.err.println("connection():"+ex.getMessage()); } return conn; } public void close() { try { if(!this.conn.isClosed()) { this.conn.close(); Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.out.println("close successful"); } } catch (<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception e) { // T<a href="/tag/odo/" target="_blank" class="keywords">odo</a> Auto-generated catch block e.<a href="/tag/printstacktrace/" target="_blank" class="keywords">printstacktrace</a>(); } } /** * @p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m args */ public static void main(String[] args) { // T<a href="/tag/odo/" target="_blank" class="keywords">odo</a> Auto-generated method stub test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000 cdb=new test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000(); cdb.connect(); Statement stmt; ResultSet rs; try { stmt = cdb.conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE); rs = stmt.executeQuery("select * from spt_monitor"); while(rs.next()) { String s=rs.getString(1); Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.out.println(s); } } catch (<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception e) { // T<a href="/tag/odo/" target="_blank" class="keywords">odo</a> Auto-generated catch block e.<a href="/tag/printstacktrace/" target="_blank" class="keywords">printstacktrace</a>(); } cdb.close(); } }

3、javac2000.bat

set path="C:/Program Files/Java/jdk1.6.0_11/bin; C:/Windows;C:/Windows/Command" set cla<a href="/tag/ssp/" target="_blank" class="keywords">ssp</a>ath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar" "C:/Program Files/Java/jdk1.6.0_11/bin/javac" test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000.java pause

执行结果

I:/workspace/java/test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server/<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>>set path="C:/Program Files/Java/jdk1.6.0 _11/bin; C:/Windows;C:/Windows/Command" I:/workspace/java/test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server/<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>>set cla<a href="/tag/ssp/" target="_blank" class="keywords">ssp</a>ath=". ;C:/Program Files/Java/ jdk1.6.0_11/lib/tools.jar" I:/workspace/java/test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server/<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>>"C:/Program Files/Java/jdk1.6.0_11/bin/j avac" test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000.java I:/workspace/java/test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server/<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>>pause 请按任意键继续. . .

4、java2000.bat

@set path="C:/Program Files/Java/jdk1.6.0_11/bin; C:/Windows;C:/Windows/Command" @set cla<a href="/tag/ssp/" target="_blank" class="keywords">ssp</a>ath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar;<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>.jar;" "C:/Program Files/Java/jdk1.6.0_11/bin/java" test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000 pause

执行结果

I:/workspace/java/test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server/<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>>"C:/Program Files/Java/jdk1.6.0_11/bin/j ava" test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000 connect successful 2000-08-06 01:30:31.687 close successful I:/workspace/java/test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server/<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>>pause 请按任意键继续. . .

 

三、测试sql server 2005

1、testsqlServer2005.java

import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.ResultSet; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.Statement; import java.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>.*; public class test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2005 { //driver string static String JDBCDriver="com.microsoft.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>server.jdbc.<a href="/tag/sql/" target="_blank" class="keywords">sql</a>ServerDriver"; //connection string String JDBCConnection="jdbc:<a href="/tag/sql/" target="_blank" class="keywords">sql</a>server://127.0.0.1:1433;DatabaseName=master"; String userName = "sa"; String userPwd = "000000"; Connection conn=null; ResultSet rs=null; public test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2005() { try{ Class.forName(JDBCDriver);//load Driver } catch(<a href="/tag/javalangclass/" target="_blank" class="keywords">java.lang.class</a>NotFoundException e) { Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.err.println("Dbconnection ():"+e.getMessage());//catch exception } } public Connection connect() { try{//get connection conn=DriverManager.getConnection(JDBCConnection,userPwd); Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.out.println("connect successful"); } catch(<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception ex) { Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.err.println("connection():"+ex.getMessage()); } return conn; } public void close() { try { if(!this.conn.isClosed()) { this.conn.close(); Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.out.println("close successful"); } } catch (<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception e) { // T<a href="/tag/odo/" target="_blank" class="keywords">odo</a> Auto-generated catch block e.<a href="/tag/printstacktrace/" target="_blank" class="keywords">printstacktrace</a>(); } } /** * @p<a href="/tag/ara/" target="_blank" class="keywords">ara</a>m args */ public static void main(String[] args) { // T<a href="/tag/odo/" target="_blank" class="keywords">odo</a> Auto-generated method stub test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2005 cdb=new test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2005(); cdb.connect(); Statement stmt; ResultSet rs; try { stmt = cdb.conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE); rs = stmt.executeQuery("select * from spt_monitor"); while(rs.next()) { String s=rs.getString(1); Sy<a href="/tag/stem/" target="_blank" class="keywords">stem</a>.out.println(s); } } catch (<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Exception e) { // T<a href="/tag/odo/" target="_blank" class="keywords">odo</a> Auto-generated catch block e.<a href="/tag/printstacktrace/" target="_blank" class="keywords">printstacktrace</a>(); } cdb.close(); } }

2、javac2005

set path="C:/Program Files/Java/jdk1.6.0_11/bin; C:/Windows;C:/Windows/Command" set cla<a href="/tag/ssp/" target="_blank" class="keywords">ssp</a>ath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar" "C:/Program Files/Java/jdk1.6.0_11/bin/javac" test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2005.java pause

3、java2005

@set path="C:/Program Files/Java/jdk1.6.0_11/bin; C:/Windows;C:/Windows/Command" @set cla<a href="/tag/ssp/" target="_blank" class="keywords">ssp</a>ath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar;<a href="/tag/sqljdbc/" target="_blank" class="keywords">sqljdbc</a>.jar" "C:/Program Files/Java/jdk1.6.0_11/bin/java" test<a href="/tag/sql/" target="_blank" class="keywords">sql</a>Server2000 pause