You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

51 lines
1.1 KiB

package global
import (
"sync"
"github.com/flipped-aurora/gin-vue-admin/server/utils/timer"
"github.com/songzhibin97/gkit/cache/local_cache"
"golang.org/x/sync/singleflight"
"go.uber.org/zap"
"github.com/flipped-aurora/gin-vue-admin/server/config"
"github.com/go-redis/redis/v8"
"github.com/spf13/viper"
"gorm.io/gorm"
)
var (
GVA_DB *gorm.DB
GVA_DBList map[string]*gorm.DB
GVA_REDIS *redis.Client
GVA_CONFIG config.Server
GVA_VP *viper.Viper
// GVA_LOG *oplogging.Logger
GVA_LOG *zap.Logger
GVA_Timer timer.Timer = timer.NewTimerTask()
GVA_Concurrency_Control = &singleflight.Group{}
BlackCache local_cache.Cache
lock sync.RWMutex
)
// GetGlobalDBByDBName 通过名称获取db list中的db
func GetGlobalDBByDBName(dbname string) *gorm.DB {
lock.RLock()
defer lock.RUnlock()
return GVA_DBList[dbname]
}
// MustGetGlobalDBByDBName 通过名称获取db 如果不存在则panic
func MustGetGlobalDBByDBName(dbname string) *gorm.DB {
lock.RLock()
defer lock.RUnlock()
db, ok := GVA_DBList[dbname]
if !ok || db == nil {
panic("db no init")
}
return db
}