Merge branch 'active_course_2021-09-26～29' of http://git.dayaedu.com/yonge/mec

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

@@ -250,6 +250,9 @@
     <update id="update" parameterType="com.ym.mec.biz.dal.entity.VipGroup">
         UPDATE vip_group
         <set>
+            <if test="courseStartDate != null">
+                courses_start_date = #{courseStartDate},
+            </if>
             <if test="paymentExpireDate != null">
                 payment_expire_date_ = #{paymentExpireDate},
             </if>