bl/modules/blazing/service/talkconfig.go

package service

import (
	"blazing/cool"
	"blazing/modules/blazing/model"
	"context"

	"github.com/gogf/gf/v2/os/gcache"
)

type TalkConfigService struct {
	*cool.Service
}

var TalkConfigServiceS = NewTalkConfigService()

func NewTalkConfigService() *TalkConfigService {
	return &TalkConfigService{

		Service: &cool.Service{Model: model.NewMineralCollectionConfig(),
			Cache: gcache.New()},
	}

}

func (s *TalkConfigService) GetCache(flag int) []model.MineralCollectionConfig {

	ret, _ := s.Cache.GetOrSetFuncLock(context.Background(), flag, func(context.Context) (interface{}, error) {
		var config []model.MineralCollectionConfig
		cool.DBM(s.Model).Where("type", flag).Scan(&config)
		return config, nil
	}, 0)
	return ret.Interface().([]model.MineralCollectionConfig)

}