feat(REQ-3982) - 调整价款审批的单据校验

visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java

@@ -2138,6 +2138,7 @@ public class ChangeRecordServiceImpl extends ServiceImpl<ChangeRecordDao, Change
     @Transactional(rollbackFor = Exception.class)
     public void approveCreateVisaPay(VisaPayApproveCreateReq req) {
         ChangeRecord visa = changeRecordService.getById(req.getVisaId());
+        AssertUtil.notNull(visa, "未找到变洽签单据");
         check(req, visa);
 
         // 更新主业务单据中的相关数据数据