updates

jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/impl/OcrIdentifyServiceImpl.java

@@ -1000,6 +1000,7 @@ public class OcrIdentifyServiceImpl extends ServiceImpl<OcrIdentifyMapper, OcrId
                     //判断新目录是否存在，不存在则新建
                     FileOUtils.folderCreate(fileUrl);
                     String outputImagePath = fileUrl + imgPath.substring(i + 1, imgPath.length());
+                    if (semanticResult!=null) {
                         List<List<Point>> resultToPoints = ImageUtils.semanticResultToPoints(semanticResult);
                         if (resultToPoints.size() > 0) {
                             ImageUtils.drawDashedRectangleOnImages(file.getAbsolutePath(), resultToPoints, outputImagePath);
@@ -1007,6 +1008,7 @@ public class OcrIdentifyServiceImpl extends ServiceImpl<OcrIdentifyMapper, OcrId
                         }
                     }
                 }
+            }
 
             OcrRuleCheckDTO ocrRuleCheckVo = ocrRuleCheckService.findById(simulateChecksVO.getRuleCheckId());
             Map<String, CheckSemanticModel> checkSemanticModelMap = getCheckSemanticModelMap(ocrRuleCheckVo.getConfigRuleMap(), ocrRuleCheckVo.getFieldMap(), sourceJson);