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在JAVA中连接Sybase数据库

 2008-01-05 08:56:15 来源:WEB开发网   
核心提示: package person.fane.test;/* * 创建日期 2005-7-15 * created by Fane */import java.sql.*;/** * A JDBC test application for Sybase * @author


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());
    }

  }

}


Tags:JAVA 连接 Sybase

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