gin-base/db/driver/sqlite.go

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package driver
import (
"database/sql"
"database/sql/driver"
)
// GenericDriver 通用驱动包装器 - 用于包装任何实现了 driver.Driver 接口的驱动
type GenericDriver struct {
driverName string // 驱动名称
}
// NewGenericDriver 创建通用驱动实例
func NewGenericDriver(driverName string) *GenericDriver {
return &GenericDriver{
driverName: driverName,
}
}
// Open 打开数据库连接
func (d *GenericDriver) Open(name string) (driver.Conn, error) {
// 由于我们只是包装器,实际的连接建立应该通过 sql.Open
// 这里返回错误,因为实际使用时应通过 sql.DB 进行操作
return nil, nil
}
// OpenDB 打开数据库连接(使用 sql.DB
func (d *GenericDriver) OpenDB(dataSourceName string) (*sql.DB, error) {
return sql.Open(d.driverName, dataSourceName)
}