如果我写这个代码,我把它作为输出 - >首先:然后是其他行
try {
BufferedReader br = new BufferedReader(new FileReader(
"myFile.txt"));
String line;
while (line = br.readLine() != null) {
System.out.println(line);
}
br.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
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我怎么能避免呢?