fix

src/main/java/cn/com/qmth/scancentral/service/impl/ToolExportServiceImpl.java

@@ -175,6 +175,9 @@ public class ToolExportServiceImpl implements ToolExportService {
                         throw new RuntimeException("文件拷贝出错", e);
                     }
                 }
+                if (targetSheetFile.length() < 3 * 1024) {
+                    throw new StatusException("原图图片大小有误");
+                }
                 List<String> slices = pg.getSlicePath();
                 if (CollectionUtils.isNotEmpty(slices)) {
                     for (String slice : slices) {
@@ -201,7 +204,7 @@ public class ToolExportServiceImpl implements ToolExportService {
                 }
             }
             if (targetSliceFile.length() < 3 * 1024) {
-                throw new StatusException("文件大小有误");
+                throw new StatusException("拼接图片大小有误");
             }
         }
     }