开夜车临时改订单查询

花5分钟码完代码，收工睡觉。

	time1, _ := strconv.Atoi(c.PostForm("time1"))
	time2, _ := strconv.Atoi(c.PostForm("time2"))
	shopid, _ := strconv.Atoi(c.PostForm("shopid"))
	if (time1 == 0 && time2 != 0) || (time1 != 0 && time2 == 0) {
		reply.Response(500, "时间参数错误")
		return
	}
	if time1 != 0 {
		extracond += " and o.time>=? and o.time<=?"
		args = append(args, time1, time2)
	}
	if shopid != 0 {
		extracond += " and sd.shopid=?"
		args = append(args, shopid)
	}