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1. ͨ¹ýMicrosoftµÄJDBCÇý¶¯Á¬½Ó¡£´ËJDBCÇý¶¯¹²ÓÐÈý¸öÎļþ£¬·Ö±ðÊÇmssqlserver.jar¡¢msutil.jarºÍmsbase.jar£¬¿ÉÒÔµ½Î¢ÈíµÄÍøÕ¾È¥ÏÂÔØ£¨http://www.microsoft.com/downloads/details.aspx?FamilyId=07287B11-0502-461A-B138-2AA54BFDC03A&displaylang=en£©£¬Èç¹ûÄãÏÂÔØµÄÊÇsetup.exe£¬»¹ÐèÒª°²×°Ëü£¬°²×°ºó»áÉú³ÉÉÏÃæµÄÈý¸öjarÎļþ¡£´ËJDBCÇý¶¯ÊµÏÖÁË JDBC 2.0¡£
Çý¶¯³ÌÐòÃû³Æ£ºcom.microsoft.jdbc.sqlserver.SQLServerDriver£¨¼´ÏÂÃæµÄclassforname£©
Êý¾Ý¿âÁ¬½ÓURL£ºjdbc:microsoft:sqlserver://localhost:1433;DatabaseName=dbname£¨¼´ÏÂÃæµÄurl£©
2. ͨ¹ýJTDS JDBC DriverÁ¬½ÓSQL ServerÊý¾Ý¿â£¬´ËÇý¶¯µÄÎļþÃûΪjtds-1.2.jar£¬ÏÂÔØÂ·¾¶Îª£¨http://sourceforge.net/project/showfiles.php?group_id=33291£©£¬´ËÇý¶¯Ö§³ÖMicrosoft SQL Server (6.5, 7.0, 2000 ºÍ2005) ºÍSybase£¬²¢ÇÒʵÏÖÁËJDBC3.0£¬ÊÇÃâ·ÑµÄ¡£
Çý¶¯³ÌÐòÃû³Æ£ºnet.sourceforge.jtds.jdbc.Driver£¨¼´ÏÂÃæµÄclassforname£©
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JDBCÁ¬½ÓSQL ServerÊý¾Ý¿âµÄBean´úÂëÍøÉÏ´ó°ÑµÄÓУ¬ÏÂÃæÕªÂ¼ÆäÖеÄÒ»²¿·Ö£º£¨Ç뽫localhostºÍ1433¸Ä³ÉÄãʵ¼ÊÓ¦ÓÃÖеÄSQL Server·þÎñÆ÷µØÖ·ºÍ¶Ë¿ÚºÅ£¬dbname¸Ä³ÉÄãʵ¼ÊµÄÊý¾Ý¿âÃû£©
import java.sql.*;
public class DatabaseConn {
private Connection conn;
private Statement stmt;
private String url = "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=dbname";
private String classforname = "com.microsoft.jdbc.sqlserver.SQLServerDriver";
private String uid = "sa";
private String pwd = "password";
public DatabaseConn(){}
/**
* <p>ͨ¹ýMicrosoft JDBCÇý¶¯»ñµÃÊý¾Ý¿âÁ¬½Ó</p>
* @return Connection
* @exception ClassNotFoundException, SQLException
*/
public Connection getConnection()
{
try
{
Class.forName(classforname);
if (conn == null || conn.isClosed())
conn = DriverManager.getConnection( url, uid, pwd);
}
catch (ClassNotFoundException ex)
{
ex.printStackTrace();
}
catch (SQLException ex)
{
ex.printStack


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