dbwork.java

图书信息管理系统

package com;

import java.sql.Connection;
import java.sql.DriverManager;

public class DBwork {
	public static Connection getconnection() {
	      try {
//	    	  Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");     
//	    	Connection conn=DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433;databasename=test","sa","");	    
	    	  Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");    
	    	  Connection conn =  DriverManager.getConnection("jdbc:odbc:test");
	      	return conn;
	      } catch (Exception ex) {
	          return null;
	      }
	  }

}