delete from t_sys_role where role_id = #{roleId,jdbcType=INTEGER} insert into t_sys_role (rolename, description ) values (#{rolename,jdbcType=VARCHAR}, #{description,jdbcType=LONGVARCHAR}) update t_sys_role set rolename = #{rolename,jdbcType=VARCHAR}, description = #{description,jdbcType=LONGVARCHAR} where role_id = #{roleId,jdbcType=INTEGER} select role_id, rolename, description from t_sys_role where role_id = #{roleId,jdbcType=INTEGER} select role_id, rolename, description from t_sys_role