fix(device-repair): 修复设备维修图片上传空指针异常

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5 天以前 19ca98cb3b74a1f6054354e74a0c35c8f2afe42c

 src/main/java/com/ruoyi/technology/service/TechnologyBomService.java

@@ -27,4 +27,6 @@
    R uploadBom(MultipartFile file);

    void exportBom(HttpServletResponse response, Integer bomId);

    R copy(TechnologyBom technologyBom);
}