先转一次byte数组 再处理
byte[] bigContent =file.getBytes(); Thumbnails.of(new ByteArrayInputStream(bigContent)).scale(1f).outputQuality(0.3f).toFile(fileThu);
- ImageReader Thumbnails suitable source 图片imagereader thumbnails suitable source quot imagereader suitable source 图片thumbnails项目 问题 thumbnails imagereader suitable sqlexception properties resource suitable suitable program contain method request httpmessageconverter form-data suitable suitable address network ubuntu