jyseo/utility/cache.go

package utility

import (
	"context"
	"github.com/gogf/gf/v2/frame/g"
)

func QueryCacheArrMap(ctx context.Context, query func() []map[string]interface{}, key string) []map[string]interface{} {
	cacheValue, err := g.Redis().Get(ctx, key)
	if err == nil && !cacheValue.IsNil() {
		return cacheValue.Maps()
	}
	res := query()
	if res == nil || len(res) == 0 {
		res = []map[string]interface{}{}
	}
	if len(res) > 0 {
		_ = g.Redis().SetEX(ctx, key, res, g.Cfg().MustGet(ctx, "cacheSeconds", 60*5).Int64())
	}
	return res
}