bannedGroupCache

domain/model/group_m/groupBanned.go

@@ -3,6 +3,8 @@ package group_m
 import (
 	"git.hilo.cn/hilo-common/domain"
 	"git.hilo.cn/hilo-common/resource/mysql"
+	"github.com/bluele/gcache"
+	"time"
 )
 
 type GroupBanned struct {
@@ -24,12 +26,20 @@ func (banned *GroupBanned) Delete(model *domain.Model) error {
 	return model.Db.Where(banned).Delete(&GroupBanned{}).Error
 }
 
+var bannedGroupCache = gcache.New(100).LRU().Build()
+
 func GetBannedGroups(model *domain.Model) ([]GroupBanned, error) {
+	key := "banned"
+	if data, err := bannedGroupCache.Get(key); err == nil {
+		model.Log.Infof("GetBannedGroups cache:%v", len(data.([]GroupBanned)))
+		return data.([]GroupBanned), nil
+	}
 	result := make([]GroupBanned, 0)
 	err := model.Db.Find(&result).Error
 	if err != nil {
 		return nil, err
 	}
+	bannedGroupCache.SetWithExpire(key, result, time.Minute*5)
 	return result, nil
 }