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 suitable program contain method sqlexception properties resource suitable response httpmessageconverter type suitable request httpmessageconverter form-data suitable