图片显示问题

tuoheng-admin/src/main/java/com/tuoheng/admin/service/impl/ReportServiceImpl.java

@@ -470,16 +470,21 @@ public class ReportServiceImpl extends BaseServiceImpl<ReportMapper, Report> imp
                             cell.add(new Paragraph(str, font));
                         } else{
                             //String url = CommonConfig.imageURL + reportInfoVO.getQuestionReportList().get(i).getFileMarkerUrl();
+                            Image image = null;
                             String url = reportInfoVO.getQuestionReportList().get(i).getFileMarkerUrl();
-                            UrlResource urlResource = new UrlResource(url);
-                            if (urlResource.exists()) {
-                                Image image = Image.getInstance(url);
+                            if (new UrlResource(url).exists()) {
+                                image = Image.getInstance(url);
                                 image.setAlignment(Image.ALIGN_CENTER);
+                                image.scalePercent(100); //依照比例缩放
                                 image.setAbsolutePosition(0, 0);
+                                image.scaleToFit(300, 300);//自定义大
+                            } else {
+                                log.error("图片不存在！" + url);
+                            }
+                            if (new UrlResource(url).exists()) {
                                 cell.add(image);
                             } else {
                                 cell.add(new Paragraph(""));
-                                log.error("图片不存在！" + url);
                             }
                         }
                         table4.addCell(cell);