将 Spanner 与 GORM（GoogleSQL 方言）集成

GORM 是适用于 Go 编程语言的对象关系映射工具。它提供了一个框架，用于将面向对象的网域模型映射到关系型数据库。

您可以使用开源 Spanner Dialect (SpannerDialect) 将 GoogleSQL 方言数据库与 GORM 集成。

设置 GORM 以便与 Spanner GoogleSQL 方言数据库搭配使用

如需在应用中使用 GoogleSQL GORM 方言，请将以下导入语句添加到初始化 GORM 的文件中：

  import (
    "fmt"

    "gorm.io/gorm"
    _ "github.com/googleapis/go-sql-spanner"
    spannergorm "github.com/googleapis/go-gorm-spanner"
  )

  dsn := fmt.Sprintf("projects/%s/instances/%s/databases/%s", projectId, instanceId, databaseId),
  db, err := gorm.Open(spannergorm.New(spannergorm.Config{DriverName: "spanner", DSN: dsn}), &gorm.Config{})
  ```

See the

[GORM with GoogleSQL documentation][go-driver-documentation]

for more connection options for Spanner.

## Use GORM with Spanner GoogleSQL-dialect databases

For more information about the features and recommendations for using
GORM with Spanner, consult the [reference documentation][spanner-gorm-github]
on GitHub.

## What's next {: #whats-next}

*   Checkout the [sample application][gorm-gsql-sample-application] using
    GORM with GoogleSQL and Spanner.
*   Learn more about [GORM][gorm].
*   [File a GitHub issue][spanner-gorm-issue] to report a bug or ask a question
    about using GORM with Spanner with GoogleSQL.
*   Learn more about [Integrate Spanner with GORM (
    PostgreSQL dialect)](/spanner/docs/use-gorm-postgresql).