我想從Java文件中讀取一些行。我在文件中有4行,但問題是它只讀取了2行。下面的代碼:Java - 從文件讀取
BufferedReader flux_in = new BufferedReader(new InputStreamReader(new FileInputStream("abc.txt")));
String line;
while (flux_in.readLine() != null)
{
line = flux_in.readLine();
System.out.println(line);
}