go-service-template/govue2/cache.go

package govue2

import (
	"sync"
	"time"
)

var cache sync.Map

type mcache struct {
	html       string
	creation   int64
	timeoutSec int64
}

func GetCache(key string) string {
	v, _ := cache.Load(key)
	if v != nil {
		mc := v.(*mcache)
		if time.Now().Unix() < mc.creation+mc.timeoutSec {
			//log.Println("加载缓存")
			return mc.html
		}
	}
	return ""
}

func SetCache(key string, val string, timeoutSec int64) {
	cache.Store(key, &mcache{
		html:       val,
		creation:   time.Now().Unix(),
		timeoutSec: timeoutSec,
	})
}