update

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

@@ -198,7 +198,7 @@
 
 	<update id="updateExtStyleConfigJson">
 		update sys_music_score ms set ms.ext_style_config_json_ = #{extStyleConfigJson}
-		where t.id_ = #{id}
+		where ms.id_ = #{id}
 	</update>
 
 	<sql id="queryPageSql">