流业务层

zhongzheng-system/src/main/resources/mapper/modules/course/CourseChapterSectionMapper.xml

@@ -36,7 +36,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             course_chapter_section ccs
                 LEFT JOIN course_section cs ON ccs.section_id = cs.section_id
             cs.`status` !=- 1
-	        AND ccs.chapter_id = =#{id}
+	        AND ccs.chapter_id = #{id}
     </select>
 
     <select id="getListTotalTime" parameterType="Long"  resultType="java.lang.Long">