我有以下代碼對(duì)我有用。params := &cloudformation.CreateStackInput{    StackName:   aws.String(d.MachineName),    TemplateURL: aws.String(d.CloudFormationURL),    Parameters: []*cloudformation.Parameter{        {            ParameterKey:   aws.String("KeyName"),            ParameterValue: aws.String(d.KeyPairName),        },    },}我想外部化參數(shù)的創(chuàng)建，所以我創(chuàng)建了以下方法。func (d *Driver) createParams() []cloudformation.Parameter {val := "KeyName=Foo|KeyName2=bar"s := strings.Split(val, "|")a := []cloudformation.Parameter{}for _, element := range s {    pairs := strings.Split(element, "=")    key := pairs[0]    value := pairs[1]    par := cloudformation.Parameter{        ParameterKey:   aws.String(key),        ParameterValue: aws.String(value),    }    a = append(a, par)}return a}我的問(wèn)題是如何將 createParams 的輸出傳遞給 CreateStackInput 的參數(shù)？params := &cloudformation.CreateStackInput{    StackName:   aws.String(d.MachineName),    TemplateURL: aws.String(d.CloudFormationURL),    Parameters:  d.createParam(),}以上產(chǎn)量cannot use d.createParam() (type []cloudformation.Parameter) as type []*cloudformation.Parameter in field value