题库后端提交

examcloud-core-questions-api-provider/src/main/java/cn/com/qmth/examcloud/core/questions/api/PaperController.java

@@ -613,7 +613,7 @@ public class PaperController extends ControllerSupport {
     	if (esm == null) {
             esm = exportServiceManageRepo.findByOrgName("山东大学");
         }
-    	ExportPaperAbstractService exportPaperAbstractService = (ExportPaperAbstractService) SpringContextUtils.getBeanById("sddxExportPaperService");
+    	ExportPaperAbstractService exportPaperAbstractService = (ExportPaperAbstractService) SpringContextUtils.getBeanById(esm.getExportServiceName());
         PaperExp paper  = exportPaperAbstractService.previewPDF(paperId);
         model.addAttribute("htmlList", JsonUtil.toJson(ParsePaper.convertAnswerHtml(paper)));
         model.addAttribute("courseNo", paper.getCourseNo());