ProcessBuilder执行批处理，错误流处理
public static boolean executeBat(String filePath) {
if (filePath == null || "".equals(filePath.trim())
|| !new File(filePath).exists()) {
return false;
}
BufferedReader bufferedReader = null;
ProcessBuilder processBuilder = null;
Process process = null;
InputStream fis = null;
try {
processBuilder = new ProcessBuilder(filePath);
File file = new File(filePath);
String fileName = file.getName();
String dir = filePath.substring(0, filePath.indexOf(fileName));
processBuilder.redirectErrorStream(true);
processBuilder.directory(new File(dir));
process = processBuilder.start();
fis = process.getInputStream();
bufferedReader = new BufferedReader(new InputStreamReader(fis));
String line = null;
while ((line = bufferedReader.readLine()) != null) {
System.out.println(line);
}
} catch (IOException e) {
Log.getlogger().error("执行批处理文件失败，批处理路径：" + filePath);
Log.exception(e);
return false;
} finally {
if (fis != null) {
try {
fis.close();
} catch (IOException e) {
Log.getlogger().error("执行批处理文件,流关闭失败，批处理路径：" + filePath);
Log.exception(e);
return false;
}
}
if (bufferedReader != null) {
try {
bufferedReader.close();
} catch (IOException e) {
Log.getlogger().error("执行批处理文件,流关闭失败，批处理路径：" + filePath);
Log.exception(e);
return false;
}
}
if (process != null) {
process.destroy();
}
if (processBuilder != null) {
processBuilder = null;
}
}
return true;
}
