update

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

@@ -102,6 +102,6 @@
     </select>
     <select id="findByGoodsIdAndUserId" resultMap="TempBuyFreeLiveTheoryCourse">
         SELECT * FROM temp_buy_free_live_theory_course
-        WHERE user_id_ = #{userId} AND live_goods_id_ = #{liveGoodsId} LIMIT 1 FOR UPDATE
+        WHERE user_id_ = #{userId} AND live_goods_id_ = #{liveGoodsId} LIMIT 1
     </select>
 </mapper>