根据学生身份证号，查询最新一起的费用情况

src/main/java/com/xjrsoft/module/student/service/impl/PbVXsxxsfytbServiceImpl.java

@@ -235,7 +235,7 @@ public class PbVXsxxsfytbServiceImpl extends MPJBaseServiceImpl<PbVXsxxsfytbMapp
         BaseStudentInfoDetailDto dto = new BaseStudentInfoDetailDto();
         dto.setCredentialNumber(credentialNumber);
         String lastBeltcode = pbSemesterConfigMapper.getLastBeltcode();
-        dto.setCredentialNumber(lastBeltcode);
+        dto.setBeltcode(lastBeltcode);
         return pbVXsxxsfytbMapper.getStudentFeeInfo(dto);
     }
 }