本文介绍自学习（viapi-regen）类目下的数据集数据列表ListDatasetDatas的语法及示例。
功能描述
通过数据ID查看数据集详细数据。
说明
- 您可以进入在线咨询获取在线人工帮助。
- 阿里云视觉智能开放平台视觉AI能力API接入、接口使用或问题咨询等，请通过钉钉群（23109592）加入阿里云视觉智能开放平台咨询群联系我们。
接入指引
1. 注册阿里云账号：打开阿里云官网，在阿里云官网右上角，单击立即注册，按照操作提示完成账号注册。
2. 开通能力：请确保您已开通自学习服务，若未开通服务请立即开通。
3. 创建AccessKey：请确保您已创建AccessKey，如果您使用的是子账号AccessKey，您需要给子账号赋予AliyunVIAPIFullAccess权限，具体操作，请参见RAM授权。
4. 在线调试（可选）：您可以通过OpenAPI Explorer在线调试能力，查看完整的调用示例代码及SDK依赖信息，也可以下载完整的工程。
5. 开发接入步骤：
- 在SDK总览中选择您要接入使用的SDK语言。
- 在对应语言的SDK文档中找到AI类目为自学习（viapi-regen）类目的SDK包进行安装。
- 参考文档中提供的示例代码进行适当修改后调用。
6. 客户端直接调用：该能力常用的客户端调用方式包括以下几种。
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
请求参数
| 名称 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
| Action | String | 是 | ListDatasetDatas | 系统规定参数。取值：ListDatasetDatas。 |
| CurrentPage | Long | 否 | 1 | 当前页数。 |
| PageSize | Long | 否 | 10 | 每页总共多少数据。 |
| DatasetId | Long | 是 | 120 | 数据集ID。 |
| Identity | String | 否 | 猫 | 文件标识（支持模糊搜索）。 |
返回数据
| 名称 | 类型 | 示例值 | 描述 |
|---|---|---|---|
| RequestId | String | EF6CCDDD-D5AA-09AD-B596-4413F2E4B162 | 每个请求分配唯一的服务器请求ID。 |
| Data | Object | 出参数据实体。 |
|
| CurrentPage | Long | 1 | 当前页数。 |
| PageSize | Long | 10 | 每页数据显示条数。 |
| TotalPage | Long | 20 | 总页数。 |
| TotalCount | Long | 200 | 总数据量。 |
| Elements | Array of Object | 标注中的数据值。 |
Elements字段参数说明
字段 |
类型 |
是否必须 |
示例值 |
描述 |
|---|---|---|---|---|
identity |
String |
否 |
dataset_small/alpha_7101_0.png |
文件标识。 |
thumbPath |
String |
否 |
https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_7101_0.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=TaA%2FU2VvDbFW55rcKZmyBtDY4A8%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90 |
oss存储图片缩略图地址。 |
ossPath |
String |
否 |
https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_7101_0.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=mZ58gWrC6nbRsak%2B2O1bwPWAZr4%3D |
oss存储地址。 |
SDK参考
阿里云视觉AI自学习类目下的数据集数据列表能力推荐使用SDK调用，支持多种编程语言，调用时请选择AI类目为自学习（viapi-regen）的SDK包，文件参数通过SDK调用可支持本地文件及任意URL，具体可参见SDK总览。
示例
请求示例
http(s)://viapi-regen.cn-shanghai.aliyuncs.com/?Action=ListDatasetDatas //更多关于访问域名（Endpoint）信息，请参见：https://help.aliyun.com/document_detail/143103.html
&CurrentPage=1
&PageSize=10
&DatasetId=120
&Identity=猫
&公共请求参数正常返回示例
XML格式
HTTP/1.1 200 OK
Content-Type:application/xml
<ListDatasetDatasResponse>
<RequestId>EF6CCDDD-D5AA-09AD-B596-4413F2E4B162</RequestId>
<Data>
<CurrentPage>1</CurrentPage>
<PageSize>10</PageSize>
<TotalPage>20</TotalPage>
<TotalCount>200</TotalCount>
<Elements>
<identity>dataset_small/alpha_7101_0.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_7101_0.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=TaA%2FU2VvDbFW55rcKZmyBtDY4A8%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_7101_0.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=mZ58gWrC6nbRsak%2B2O1bwPWAZr4%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_15926_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_15926_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****Signature=hvsN0QB5SSunKw458mmU%2BPrbodQ%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_15926_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=%2FE6AeDAEFwg1iLzUjl5ITWA6YUc%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_5152_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5152_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=kxi5fzDX9M%2FEj4dydPQSjUV%2B2XA%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5152_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=YJeGou7%2FWKU7zcMuCLykrv%2FUHMA%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_5954_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5954_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=nNWV70qWsxWzPI5wstCFDlrHPoc%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5954_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=QerQed0R5dubNtyNd85NDQbDLYc%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_19306_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_19306_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=Qu6xvU4eisGjXzVffiERLRo5eCc%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_19306_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=R%2FQzx8OqpFYNUyyRGzp2coY2MtU%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_2988_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_2988_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=6NE%2BN8ixZlv8vQrvdRsMOynyPfM%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_2988_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=fSSrNM7Prmeplx7vJ7rp5GT2ODs%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_13694_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_13694_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=7eGRk0HrqdT5z7IlAAk2RSCs4CY%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_13694_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****Signature=kKA69vNssLSQIvwFO7UoabwE8uI%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_1902_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_1902_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=VYmbFzTRHLSnMfh8sCdOTaxgG8o%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_1902_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=XYagnxfXf3dKKiaYJ2fDSgv%2BqzA%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_9088_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_9088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=g1h72fNL716Cd4WsrKs9sYGDilg%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_9088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=Fqp9R%2BgRtQsLgOqFac9q5wAbhPc%3D</ossPath>
</Elements>
<Elements>
<identity>dataset_small/alpha_8088_1.png</identity>
<thumbPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_8088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=4E5HtozWJ0YvR0toyNRQDsTyPq0%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90</thumbPath>
<ossPath>https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_8088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=3q2%2BEU1%2FgqVrKsKC9DN1rORrwWo%3D</ossPath>
</Elements>
</Data>
</ListDatasetDatasResponse>JSON格式
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : "EF6CCDDD-D5AA-09AD-B596-4413F2E4B162",
"Data" : {
"CurrentPage" : 1,
"PageSize" : 10,
"TotalPage" : 20,
"TotalCount" : 200,
"Elements" : [ {
"identity" : "dataset_small/alpha_7101_0.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_7101_0.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=TaA%2FU2VvDbFW55rcKZmyBtDY4A8%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_7101_0.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=mZ58gWrC6nbRsak%2B2O1bwPWAZr4%3D"
}, {
"identity" : "dataset_small/alpha_15926_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_15926_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****Signature=hvsN0QB5SSunKw458mmU%2BPrbodQ%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_15926_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=%2FE6AeDAEFwg1iLzUjl5ITWA6YUc%3D"
}, {
"identity" : "dataset_small/alpha_5152_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5152_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=kxi5fzDX9M%2FEj4dydPQSjUV%2B2XA%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5152_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=YJeGou7%2FWKU7zcMuCLykrv%2FUHMA%3D"
}, {
"identity" : "dataset_small/alpha_5954_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5954_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=nNWV70qWsxWzPI5wstCFDlrHPoc%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_5954_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=QerQed0R5dubNtyNd85NDQbDLYc%3D"
}, {
"identity" : "dataset_small/alpha_19306_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_19306_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=Qu6xvU4eisGjXzVffiERLRo5eCc%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_19306_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=R%2FQzx8OqpFYNUyyRGzp2coY2MtU%3D"
}, {
"identity" : "dataset_small/alpha_2988_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_2988_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=6NE%2BN8ixZlv8vQrvdRsMOynyPfM%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_2988_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=fSSrNM7Prmeplx7vJ7rp5GT2ODs%3D"
}, {
"identity" : "dataset_small/alpha_13694_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_13694_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=7eGRk0HrqdT5z7IlAAk2RSCs4CY%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_13694_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****Signature=kKA69vNssLSQIvwFO7UoabwE8uI%3D"
}, {
"identity" : "dataset_small/alpha_1902_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_1902_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=VYmbFzTRHLSnMfh8sCdOTaxgG8o%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_1902_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=XYagnxfXf3dKKiaYJ2fDSgv%2BqzA%3D"
}, {
"identity" : "dataset_small/alpha_9088_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_9088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=g1h72fNL716Cd4WsrKs9sYGDilg%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_9088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=Fqp9R%2BgRtQsLgOqFac9q5wAbhPc%3D"
}, {
"identity" : "dataset_small/alpha_8088_1.png",
"thumbPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_8088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=4E5HtozWJ0YvR0toyNRQDsTyPq0%3D&x-oss-process=image%2Fresize%2Cm_lfit%2Cw_200%2Ch_200%2Climit_1%2Fauto-orient%2C1%2Fquality%2Cq_90",
"ossPath" : "https://dha-regen-prod.oss-cn-shanghai.aliyuncs.com/daily/data/120/dataset_small/alpha_8088_1.png?Expires=1634204118&OSSAccessKeyId=LTAI5tEQPn4obqpuvGEg****&Signature=3q2%2BEU1%2FgqVrKsKC9DN1rORrwWo%3D"
} ]
}
}错误码
关于数据集数据列表的错误码，详情请参见常见错误码。
安全声明
- 请确保上传的图片或文件来源符合相应的法律法规。
- 通过体验调试上传的临时文件有效期为1小时，在24小时后会被系统自动清理删除。