上代码

<select id="page" resultType="com.sky.entity.Orders">
        select * from orders
        <where>
            <if test="number!=null and number!=''">
                and number like concat('%',#{number},'%')
            </if>
            <if test="phone!=null and phone!=''">
                and phone like concat('%',#{phone},'%')
            </if>
            <if test="status!=null">
                and status = #{status}
            </if>
            <if test="beginTime!=null">
                and order_time >= #{beginTime}
            </if>
            <if test="endTime!=null">
                and #{endTime} >= order_time
            </if>
        </where>
        order by order_time desc
    </select>