diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java
index aa86d23..13ca630 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java
@@ -85,6 +85,7 @@ public class OcrIdentifyController extends JeecgController<OcrIdentify, IOcrIden
 		//获取识别的图片
 		List<String> fileList=new ArrayList<>();
 		List<String> fileUrlList= FileOUtils.fileLists(ocrIdentify.getIdentifyUrl());
+		AssertUtils.notNull(fileUrlList,"图片地址不存在");
 		for (String fileUrl : fileUrlList) {
 			//判断附件是否是 图片格式
 			if (fileUrl.lastIndexOf(".png")!=-1 || fileUrl.lastIndexOf(".jpg")!=-1|| fileUrl.lastIndexOf(".jpeg")!=-1) {