package publicclass;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
public class Byte2erjinzhi {

	
	/**
	 * ·½·¨¹¦ÄÜ£º½«×Ö½ÚÊý×éдÈ뵽н¨ÎļþÖб£´æΪ¶þ½øÖÆÎļþ¡£
	 * @param String fname
	 * @param byte[] msg
	 * @return boolean
	 * */

	
	/**±£´æÊý¾Ý½øÈëtxtÎĵµ
	 * @param String messageÐèÒª±£´æµÄÄÚÈÝ
	 * @param File Îļþ±£´æ·¾¶
	 * @param boolean fugaiÄÚÈÝÊǸ²¸Ç»¹ÊÇ×·¼Ó*/
	public static void save_in_txt(String message)  {
		File file=new File("errlog.txt");
		try {	        
			if(!file.exists()) {
				file.createNewFile(); // ´´½¨ÐÂÎļþ,ÓÐͬÃûµÄÎļþµÄ»°Ö±½Ó¸²¸Ç
			}
			//FileOutputStream¹¹Ô캯ÊýÖеĵڶþ¸ö²ÎÊýtrue±íʾÒÔ×·¼ÓÐÎʽдÎļþ 
			FileOutputStream fos = new FileOutputStream(file,true);
			OutputStreamWriter osw = new OutputStreamWriter(fos);
			BufferedWriter bw = new BufferedWriter(osw);
			bw.write(message);
			bw.newLine();
			bw.flush();
			bw.close();
			osw.close();
			fos.close();
		}catch (FileNotFoundException e1) {
			e1.printStackTrace();
		} catch (IOException e2) {
			e2.printStackTrace();
		}
	}

}