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在JAVA中连接Sybase数据库

(加入日期: 2005-09-07 )

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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());
        }

    }

}

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