如何在Go中从DynamoDB表中删除多个项目

go get github.com/aws/aws-sdk-go/aws
go get github.com/aws/aws-sdk-go/aws/session
go get github.com/aws/aws-sdk-go/service/dynamodb

sess := session.Must(session.NewSession(&aws.Config{
    Region: aws.String("ap-southeast-1"),
}))

svc := dynamodb.New(sess)

keys := []map[string]*dynamodb.AttributeValue{
    {
        "primaryKey": {
            S: aws.String("item1"),
        },
    },
    {
        "primaryKey": {
            S: aws.String("item2"),
        },
    },
    // 添加更多的主键信息...
}

input := &dynamodb.BatchWriteItemInput{
    RequestItems: map[string][]*dynamodb.WriteRequest{
        "YourTableName": {
            {
                DeleteRequest: &dynamodb.DeleteRequest{
                    Key: keys[0],
                },
            },
            {
                DeleteRequest: &dynamodb.DeleteRequest{
                    Key: keys[1],
                },
            },
            // 添加更多的删除请求...
        },
    },
}

_, err := svc.BatchWriteItem(input)
if err != nil {
    // 处理错误
}