package qianchuan

// MaterialType 素材类型
type MaterialType = string

const (
	// MaterialType_Video 视频素材
	MaterialType_Video MaterialType = "video"
	// MaterialType_Image 图片素材
	MaterialType_Image MaterialType = "image"
	// MaterialType_Carousel 图文素材
	MaterialType_Carousel MaterialType = "carousel"
)
