解决保存盘库报null

anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmvehicleinventory/ScmVehicleInventoryService.java

@@ -302,16 +302,18 @@ public class ScmVehicleInventoryService extends MybatisBaseService<ScmVehicleInv
 
         scmFileService.deleteByLinkSidAndType(scmVehicleInventory.getSid(), type);
         List<String> images = dto.getImages();
-        for (String image : images) {
-            if (image.indexOf(fileUploadComponent.getUrlPrefix()) > -1) {
-                s = image.replace(fileUploadComponent.getUrlPrefix(), "");
+        if (images.size() > 0) {
+            for (String image : images) {
+                if (image.indexOf(fileUploadComponent.getUrlPrefix()) > -1) {
+                    s = image.replace(fileUploadComponent.getUrlPrefix(), "");
+                }
+                ScmFile scmFile = new ScmFile();
+                scmFile.setAttachType(type);
+                scmFile.setFileName("盘库见证材料");
+                scmFile.setFilePath(s);
+                scmFile.setLinkSid(scmVehicleInventory.getSid());
+                scmFileService.save(scmFile);
             }
-            ScmFile scmFile = new ScmFile();
-            scmFile.setAttachType(type);
-            scmFile.setFileName("盘库见证材料");
-            scmFile.setFilePath(s);
-            scmFile.setLinkSid(scmVehicleInventory.getSid());
-            scmFileService.save(scmFile);
         }
         save(scmVehicleInventory);
         return rb.success().setMsg("保存成功");