package global
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import (
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"sync"
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"github.com/songzhibin97/gkit/cache/local_cache"
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"golang.org/x/sync/singleflight"
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"go.uber.org/zap"
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"srm/config"
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"github.com/redis/go-redis/v9"
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"github.com/spf13/viper"
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"gorm.io/gorm"
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)
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var (
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GVA_DB *gorm.DB
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GVA_DBList map[string]*gorm.DB
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GVA_REDIS *redis.Client
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GVA_CONFIG config.Server
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GVA_VP *viper.Viper
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// GVA_LOG *oplogging.Logger
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GVA_LOG *zap.Logger
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GVA_Concurrency_Control = &singleflight.Group{}
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BlackCache local_cache.Cache
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lock sync.RWMutex
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)
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// GetGlobalDBByDBName 通过名称获取db list中的db
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func GetGlobalDBByDBName(dbname string) *gorm.DB {
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lock.RLock()
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defer lock.RUnlock()
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return GVA_DBList[dbname]
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}
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// MustGetGlobalDBByDBName 通过名称获取db 如果不存在则panic
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func MustGetGlobalDBByDBName(dbname string) *gorm.DB {
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lock.RLock()
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defer lock.RUnlock()
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db, ok := GVA_DBList[dbname]
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if !ok || db == nil {
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panic("db no init")
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}
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return db
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}
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