修改图片上传的路径

bms/src/main/java/com/hssx/bms/service/impl/BookPageServiceImpl.java

@@ -70,7 +70,7 @@ public class BookPageServiceImpl extends ServiceImpl<BookPageMapper, BookPage> i
         for (int i = 0; i < fileHeaderList.size(); i++) {
             FileHeader fileHeader = fileHeaderList.get(i);
             bookPage.setFile(fileHeader.getFileName());
-            Integer pageNum = Integer.parseInt(fileHeader.getFileName().substring(0,fileHeader.getFileName().length()-4));
+            Integer pageNum = Integer.parseInt(fileHeader.getFileName().substring(0,fileHeader.getFileName().indexOf(".")));
             bookPage.setPageNum(pageNum);
             bookPageMapper.insert(bookPage);
             zipFile2.extractFile(fileHeader, folderPath);