商品新增乐团收费模式字段，乐团选择商品时关联

mec-biz/src/main/resources/config/mybatis/GoodsMapper.xml

@@ -422,7 +422,7 @@
             AND g.type_ = #{type}
         </if>
         <if test="courseViewType != null">
-            AND FIND_IN_SET(g.course_view_type_ = #{courseViewType})
+            AND FIND_IN_SET(g.course_view_type_,#{courseViewType})
         </if>
     </select>