29 lines
446 B
Go
29 lines
446 B
Go
package db
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import (
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"errors"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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"joylink.club/bj-rtsts-server/config"
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)
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var DB *gorm.DB
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func InitDb() error {
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dsn := config.Config.Datasource.Dsn
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if dsn == "" {
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return errors.New("未设置数据库连接dsn")
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}
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db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{
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Logger: logger.Default.LogMode(logger.Silent),
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})
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if err != nil {
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return err
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}
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DB = db
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return nil
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}
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