<分区>
我有一个函数可以做这样的事情。
try {
Process p = runtime.exec(fullCommand, null);
BufferedReader outReaderOutput = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line = outReaderOutput.readLine();
String output = "";
while (line != null) {
output += line + "\n";
line = outReaderOutput.readLine();
}
return output;
} catch (IOException e) {
throw new RuntimeException(e);
}
有没有办法返回流而不是整个字符串?这样做有什么好处?