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.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.*;
public class testSqlServer2000
{
//driver string
static String JDBCDriver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
//connection string
String JDBCConnection="jdbc:sqlserver://data:1433;DatabaseName=master";
String userName = "sa";
String userPwd = "sa";
Connection conn=null;
ResultSet rs=null;

public testSqlServer2000()
{
try{
Class.forName(JDBCDriver);//load Driver
}
catch(java.lang.ClassNotFoundException e)
{
System.err.println("Dbconnection ():"+e.getMessage());//catch exception
}
}

public Connection connect()
{
try{//get connection
conn=DriverManager.getConnection(JDBCConnection, userName, userPwd);
System.out.println("connect successful");
}
catch(SQLException ex)
{
System.err.println("connection():"+ex.getMessage());
}
return conn;
}

public void close()
{
try {
if(!this.conn.isClosed())
{
this.conn.close();
System.out.println("close successful");
}

} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
testSqlServer2000 cdb=new testSqlServer2000();
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);
System.out.println(s);
}
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
cdb.close();
}
}

3、javac2000.bat

set path="C:/Program Files/Java/jdk1.6.0_11/bin; C:/Windows;C:/Windows/Command"
set classpath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar"
"C:/Program Files/Java/jdk1.6.0_11/bin/javac" testSqlServer2000.java
pause

执行结果

I:/workspace/java/testSqlServer/sqljdbc>set path="C:/Program Files/Java/jdk1.6.0
_11/bin; C:/Windows;C:/Windows/Command"

I:/workspace/java/testSqlServer/sqljdbc>set classpath=". ;C:/Program Files/Java/
jdk1.6.0_11/lib/tools.jar"

I:/workspace/java/testSqlServer/sqljdbc>"C:/Program Files/Java/jdk1.6.0_11/bin/j
avac" testSqlServer2000.java

I:/workspace/java/testSqlServer/sqljdbc>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 classpath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar;sqljdbc.jar;"
"C:/Program Files/Java/jdk1.6.0_11/bin/java" testSqlServer2000
pause

执行结果

I:/workspace/java/testSqlServer/sqljdbc>"C:/Program Files/Java/jdk1.6.0_11/bin/j
ava" testSqlServer2000
connect successful
2000-08-06 01:30:31.687
close successful

I:/workspace/java/testSqlServer/sqljdbc>pause
请按任意键继续. . .

三、测试sql server 2005

1、testSqlServer2005.java

import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.*;
public class testSqlServer2005
{
//driver string
static String JDBCDriver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
//connection string
String JDBCConnection="jdbc:sqlserver://127.0.0.1:1433;DatabaseName=master";
String userName = "sa";
String userPwd = "000000";
Connection conn=null;
ResultSet rs=null;

public testSqlServer2005()
{
try{
Class.forName(JDBCDriver);//load Driver
}
catch(java.lang.ClassNotFoundException e)
{
System.err.println("Dbconnection ():"+e.getMessage());//catch exception
}
}

public Connection connect()
{
try{//get connection
conn=DriverManager.getConnection(JDBCConnection, userName, userPwd);
System.out.println("connect successful");
}
catch(SQLException ex)
{
System.err.println("connection():"+ex.getMessage());
}
return conn;
}

public void close()
{
try {
if(!this.conn.isClosed())
{
this.conn.close();
System.out.println("close successful");
}

} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
testSqlServer2005 cdb=new testSqlServer2005();
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);
System.out.println(s);
}
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
cdb.close();
}
}

2、javac2005

set path="C:/Program Files/Java/jdk1.6.0_11/bin; C:/Windows;C:/Windows/Command"
set classpath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar"
"C:/Program Files/Java/jdk1.6.0_11/bin/javac" testSqlServer2005.java
pause

3、java2005

@set path="C:/Program Files/Java/jdk1.6.0_11/bin; C:/Windows;C:/Windows/Command"
@set classpath=". ;C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar;sqljdbc.jar"
"C:/Program Files/Java/jdk1.6.0_11/bin/java" testSqlServer2000
pause