id , cn_name, content, create_time, update_time insert into message_config(id, cn_name, content, create_time, update_time) values (#{id}, #{cnName}, #{content}, #{createTime}, #{updateTime}) insert into message_config id, cn_name, content, create_time, update_time, #{id}, #{cnName}, #{content}, #{createTime}, #{updateTime}, update message_config id = #{id}, cn_name = #{cnName}, content = #{content}, create_time = #{createTime}, update_time = #{updateTime}, where id = #{id} update message_config id = #{id}, cn_name = #{cnName}, content = #{content}, create_time = #{createTime}, update_time = #{updateTime}, where id = #{id} delete from message_config where id = #{id}