xml中多了一个“=”号

src/main/resources/mapper/textbook/TextbookStudentClaimMapper.xml

@@ -61,7 +61,7 @@
                  LEFT JOIN base_student t2 ON (t2.user_id = t.student_user_id)
                  LEFT JOIN xjr_user t3 ON (t3.id = t.student_user_id)
         WHERE t.delete_mark = 0
-            and t.class_id = #{dto.classId} and  t.textbook_id = #{dto.textbookId} and
+            and t.class_id = #{dto.classId} and  t.textbook_id = #{dto.textbookId}
         ORDER BY t.is_claim
     </select>