saw-go/dao/db.go

121 lines
2.3 KiB
Go

package dao
import (
"StuAcaWorksAI/proto"
"fmt"
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/gorm"
"log"
)
var DB *gorm.DB
func Init() error {
var db *gorm.DB
var err error
var dsn string
if proto.Config.DB == 0 {
dsn = proto.Config.MYSQL_DSN
db, err = gorm.Open(mysql.Open(dsn), &gorm.Config{})
} else if proto.Config.DB == 1 {
dsn = proto.Config.PG_DSN
db, err = gorm.Open(postgres.Open(dsn), &gorm.Config{})
}
if err != nil {
panic("failed to connect database")
return err
}
err = db.AutoMigrate(&User{})
if err != nil {
fmt.Println("user table:", err)
return err
} // 自动迁移,创建表,如果表已经存在,会自动更新表结构,不会删除表,只会创建不存在的表
err = db.AutoMigrate(&File{})
if err != nil {
fmt.Println("file table:", err)
}
err = db.AutoMigrate(&Logger{})
if err != nil {
fmt.Println("logger table:", err)
return err
}
err = db.AutoMigrate(&ConfigFile{})
if err != nil {
fmt.Println("config file table:", err)
return err
}
err = db.AutoMigrate(&FileAuth{})
if err != nil {
fmt.Println("file auth table:", err)
return err
}
err = db.AutoMigrate(&FileContent{})
if err != nil {
fmt.Println("file content table:", err)
return err
}
err = db.AutoMigrate(&KnowledgeBase{})
if err != nil {
fmt.Println("knowledge base table:", err)
return err
}
err = db.AutoMigrate(&Model{})
if err != nil {
fmt.Println("model table:", err)
return err
}
err = db.AutoMigrate(&FunctionModel{})
if err != nil {
log.Println("function model table:", err)
return err
}
err = db.AutoMigrate(&ModelToken{})
if err != nil {
fmt.Println("model token table:", err)
return err
}
err = db.AutoMigrate(&Session{})
if err != nil {
fmt.Println("session table:", err)
return err
}
err = db.AutoMigrate(&Message{})
if err != nil {
fmt.Println("message table:", err)
return err
}
err = db.AutoMigrate(&ThirdPartyUserInfo{})
if err != nil {
fmt.Println("third party user info table:", err)
return err
}
err = db.AutoMigrate(&AIStreamMsg{})
if err != nil {
fmt.Println("ai stream message table:", err)
return err
}
DB = db
return err
}
func Close() {
sqlDB, err := DB.DB()
if err != nil {
panic("failed to connect database")
}
sqlDB.Close()
}