【IT168技术文档】

package person.fane.test;
/**//*
 * 创建日期 2005-7-15
 * created by Fane
 */


import java.sql.*;
/**//**
 * A JDBC test application for Sybase
 * @author Fane
 * @version 1.0.0
 * @since JDK1.4
 */
public class SybaseTest ...{
    private final String sybaseDriverName = "com.sybase.jdbc3.jdbc.SybDriver";
    private final String sybaseUrlToConnect ="jdbc:sybase:Tds:192.168.0.201:7543/cpemyy?charset=cp850&jconnect_version=3";
    private Connection myConnection = null;
    /**//**
     * To load the jdbc driver
     *
     */
    public SybaseTest()
    ...{
        try
        ...{
            Class.forName(sybaseDriverName);
        }catch(ClassNotFoundException ex)
        ...{
            System.out.println(getErrorMessage(ex,"The Driver loaded error,please contact to your Software Designer!").toString());
        }
    }

    public StringBuffer getErrorMessage(Exception ex,String alarmMessage)
    ...{
        StringBuffer errorStringBuffer = new StringBuffer();
        errorStringBuffer.append(alarmMessage);
        errorStringBuffer.append(ex.getMessage());
        return errorStringBuffer;
    }

    /**//**
     * getConnection method
     * @return Connection
     */
    public Connection getConnection()
    ...{
        try
        ...{
            this.myConnection = DriverManager.getConnection(sybaseUrlToConnect,"sa","");

        }catch(Exception ex)
        ...{
            System.out.println(getErrorMessage(ex,"Can not get connection,please contact to your Software Designer!").toString());
        }

        return this.myConnection;

    }

    /**//**
     * @param args
     */
    public static void main(String[] args) ...{
        SybaseTest mySybaseTest = new SybaseTest();
        try
        ...{
            Connection myConnection = mySybaseTest.getConnection();

            System.out.println("Now begin to excute.............");

            PreparedStatement myPreparedStatement = myConnection.prepareStatement("select area_id, area_name,ip_address,tel,area_type,pc_id from c_area_info");
            //myPreparedStatement.setInt(1,2);
            ResultSet myResultSet = myPreparedStatement.executeQuery();
            StringBuffer myStringBuffer = new StringBuffer();

            while(myResultSet.next())
            ...{

                myStringBuffer.append(myResultSet.getInt(1)+"  ");
                myStringBuffer.append(myResultSet.getString(2)+"  ");
                myStringBuffer.append(myResultSet.getString(3)+"  ");
                myStringBuffer.append(myResultSet.getString(4)+"  ");
                myStringBuffer.append(myResultSet.getInt(5)+"  ");
                myStringBuffer.append(myResultSet.getInt(6)+"  \n");
            }

            System.out.println(new String(myStringBuffer.toString().getBytes("ISO-8859-1"),"GBK"));
        }catch(Exception ex)
        ...{
            System.out.println(mySybaseTest.getErrorMessage(ex,"Application error,please contact to your Software Designer!").toString());
        }

    }

}