public static void readAsFile(InputStream inStream, File file) throws Exception {//读取网络InputStream FileOutputStream outStream = new FileOutputStream(file); //自定义FileOutputStream对象 byte[] buffer = new byte[1024]; //自定义byte[]缓冲 int len = -1; //用于记录InputStream流的读入字节长度 while( (len = inStream.read(buffer)) != -1 ) { outStream.write(buffer, 0, len); //写入文件 } outStream.close(); //关闭FileOutputStream流 inStream.close(); //关闭InputStream流 }
转载于:https://www.cnblogs.com/wdc224/p/3704404.html
