response.setContentType("image/gif"); OutputStream outputStream = response.getOutputStream(); InputStream inputStream = new FileInputStream(imageFilePath); try { byte[] buffer = new byte[1024]; int i = -1; while ((i = inputStream.read(buffer)) != -1) { outputStream.write(buffer, 0, i); } outputStream.flush(); } finally { if (outputStream != null) { outputStream.close(); } if (inputStream != null) { inputStream.close(); } } return null;
从服务器路径中读出图片流
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转载自codingbug.iteye.com/blog/1334968
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