go-db/drivers/sqlserver.go

package drivers

import (
	"database/sql"
	"fmt"

	_ "github.com/microsoft/go-mssqldb"
)

type SQLServerDriver struct{}

func (d *SQLServerDriver) Name() string {
	return "sqlserver"
}

func (d *SQLServerDriver) BuildDSN(config DBConfig) string {
	return fmt.Sprintf("server=%s;port=%d;user id=%s;password=%s;database=%s;encrypt=disable",
		config.Host,
		config.Port,
		config.Username,
		config.Password,
		config.Database)
}

func (d *SQLServerDriver) Open(config DBConfig) (*sql.DB, error) {
	dsn := d.BuildDSN(config)
	db, err := sql.Open("sqlserver", dsn)
	if err != nil {
		return nil, err
	}

	// 使用公共的连接池配置函数
	configureConnectionPool(db, config)

	// 测试连接
	if err = db.Ping(); err != nil {
		return nil, err
	}

	return db, nil
}

func init() {
	Register(&SQLServerDriver{})
}