通过JDBC链接Sybase的方法

2种方法代码如下：

	public void getConnection() {
		try {
			
			//String url ="jdbc:sybase:Tds:192.168.102.100:5000/test";//通过jdbc方式连接,test为数据库名
			String url = "jdbc:jtds:sybase://192.168.102.100:5000/test";//通过jtds方式连接，test为数据库名
			
			//Class.forName("com.sybase.jdbc3.jdbc.SybDriver").newInstance();//通过jdbc方式连接
			Class.forName("net.sourceforge.jtds.jdbc.Driver").newInstance();//通过jtds方式连接
			
			Connection conn = DriverManager.getConnection(url, "sa", "");
			Statement stmt = conn.createStatement();
			String sql = "select * from bookinfo";
			ResultSet rs = stmt.executeQuery(sql);
			while (rs.next()) {
				System.out.println("id=" + rs.getString("id") + "；标题＝"
						+ rs.getString("title") + "；作者＝" + rs.getString("author")
						+ "
");
			}
			try {
				rs.close();
				stmt.close();
				conn.close();
			} catch (Exception e) {
				System.out.println("数据库关闭出错");
			}
		} catch (InstantiationException e1) {
			e1.printStackTrace();
		} catch (IllegalAccessException e1) {
			e1.printStackTrace();
		} catch (ClassNotFoundException e1) {
			e1.printStackTrace();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}