windowsä¸æ件æ¢è¡é»è®¤è¿½å "\n"çå符串ï¼æåä¸è¡æ²¡æã
StringBuffer sb = new StringBuffer();
int i = 0;
String finfo = null;
float newL0 = 0;
float orgL = file.length();
while((finfo = fr.readLine())!=null)
{
i++;
if((sb.length() + finfo.length())<orgL)
{
sb.append(finfo + "\n");
}
else
{
sb.append(finfo);
}
System.out.println("第" + i + "è¡ï¼" + finfo + ",读åé¿åº¦ï¼" + newL0 + ",å符æ»é¿åº¦ï¼" +orgL + ",å½å读åè¿åº¦ï¼" + (sb.length()/orgL)*100 + "%");
}