zhimeng/app/task/svc/svc_meituan_store_order.go

package svc

import (
	offical "applet/app/db/official"
	"applet/app/utils"
	"fmt"
	"strings"
	"time"
)

func MeituanStoreOrder() {
	pvdTimeKey := "meituan_store_time"

	// 获得最后时间
	latest := offical.SysCfgByKey(pvdTimeKey)
	if latest == nil {
		offical.DbsSysCfgInserts(pvdTimeKey, time.Now().String())
		latest = offical.SysCfgByKey(pvdTimeKey)
	}
	// 所有时间都是在操作秒数
	now := time.Now().Unix()
	strs := strings.Split(latest.V, ":")
	timeStr := latest.V
	if len(strs) == 3 {
		timeStr = strs[0] + ":" + strs[1] + ":00"
	}
	fmt.Println(timeStr)
	past := utils.TimeParseStd(timeStr).Unix()
	// 如果上次记录超过30天或者 过去时间大于当前时间戳, 把时间设置为此前20分钟
	if past < now-180*86400 || past > now {
		past = now
	}
	var (
		beginTime         int64  = 0
		endTime           int64  = 0
		pageNo            int    = 1
		pageSize          int    = 50
		nextPositionIndex string = ""
	)

	//怕时间不是走最新的
	leave := now - past
	if leave > 500 {
		leave = 0
	}
	past = past + leave
	beginTime = past - 300
	endTime = past

	if endTime > now {
		endTime = now
	}

	for {
		count := 0
		var positionIndex = ""
		if pageNo == 1 {
			nextPositionIndex = ""
		}
		count, positionIndex = OrdersMeituanGet(nextPositionIndex, pageSize, beginTime, endTime, "update", 2)
		if count == 0 {
			nextPositionIndex = ""
			goto ChkArg
		}
		// 判断是否分页已经全部取完了
		if count <= pageSize {
			nextPositionIndex = positionIndex
			pageNo++
			fmt.Println("========下一页========" + utils.IntToStr(pageNo))
			count = 0
			continue
		}
	ChkArg:
		nextPositionIndex = ""

		// 查询完后重置时间, 最后查询时间
		if endTime < now {
			pageNo = 1
			offical.DbsSysCfgUpdate(pvdTimeKey, utils.TimeToStr(endTime))
			beginTime = endTime
			endTime = endTime + 300
			if endTime > now {
				endTime = now
			}
			count = 0
			continue
		}
		count = 0
		break
	}
}