import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

/**
 * java程序调用bat文件，执行oracel数据库备份
 * @author PanHongBin */
public class ExpOracleData {
	
	/**
	 * @param args
	 */
	public static void main( String[] args ){
		ExpOracleData expOracleData = new ExpOracleData( );
		expOracleData.run( );
	}
	
	public void run( ){
		try{
			String cmd = "cmd.exe /c G:/dmp/expOracleData.bat";
			Process process = Runtime.getRuntime( ).exec( cmd );
			ThreadInputStream inputStream = new ThreadInputStream( process );
			ThreadErrorStream errorStream = new ThreadErrorStream( process );
			inputStream.start( );
			errorStream.start( );
			if ( process.waitFor( ) == 0 ){
				System.out.println( "结束" );
			}
			else{
				System.out.println( "正在导出*****" );
			}
			if ( process.exitValue( ) == 0 ){
				System.out.println( "数据备份成功。" );
				System.out.println( "添加数据备份信息到数据表" );
				// save();
			}
			else{
				System.out.println( "数据备份失败!" );
			}
		}
		catch ( Exception e ){
			e.printStackTrace( );
		}
		System.out.println( "退出" );
	}
}

class ThreadInputStream extends Thread {
	
	Process process = null;
	
	public ThreadInputStream( Process process ){
		this.process = process;
	}
	
	public void run( ){
		InputStream inputStream = process.getInputStream( );
		BufferedReader bufferedReader = new BufferedReader( new InputStreamReader( inputStream ) );
		try{
			String line = null;
			while ( ( line = bufferedReader.readLine( ) ) != null ){
				if ( line != null ){
					System.out.println( line );
					if ( line.indexOf( "exp" ) != -1 ){
						System.out.println( "执行数据备份命令" );
						break;
					}
				}
			}
			System.out.println( "输入结束^^^^^^" );
		}
		catch ( IOException e ){
			e.printStackTrace( );
		}
	}
}

class ThreadErrorStream extends Thread {
	
	Process process = null;
	
	public ThreadErrorStream( Process process ){
		this.process = process;
	}
	
	public void run( ){
		InputStream errorStream = process.getErrorStream( );
		BufferedReader bufferedReader = new BufferedReader( new InputStreamReader( errorStream ) );
		try{
			String line = null;
			while ( ( line = bufferedReader.readLine( ) ) != null ){
				if ( line != null ){
					System.out.println( line );
					if ( line.indexOf( "成功终止导出" ) != -1 ){
						System.out.println( "成功终止导出-------" );
					}
					if ( line.indexOf( "ORA-01017" ) != -1 ){
						System.out.println( "用户名 / 密码 错误 ORA-01017-------" );
						process.destroy( );
						break;
					}
					if ( line.indexOf( "EXP-00028" ) != -1 ){
						System.out.println( "文件路径不对：EXP-00028-------" );
						process.destroy( );
						break;
					}
				}
			}
			System.out.println( "输出结束 ^^^^^^" );
		}
		catch ( IOException e ){
			e.printStackTrace( );
		}
	}
}

?