乳腺癌诊断表格包（WDBC）
真实开源数据集封装（SKU-22）：UCI Breast Cancer Wisconsin Diagnostic。细胞核影像特征 + diagnosis(M/B)；CC BY 4.0，免费开源。
提供商： 平台自营
交付形态：文件包
适用场景
1 / 5场景说明
本数据包「乳腺癌诊断表格包（WDBC）」适用于以下场景：
1
临床/检验表格特征的辅助诊断分类建模（目标列：diagnosis）
2
医疗特征工程练习：标准化、缺失值与类别编码
3
小到中等规模表格上的基线对比（逻辑回归、随机森林、XGBoost 等）
4
教学演示：从读入 CSV 到划分训练集、评估准确率/AUC 的完整流程
不适用于：替代受监管的真实诊疗决策、临床准入或患者隐私数据使用。
使用指南
2 / 5通过统一 API 拉取数据（全站接口相同，仅替换 slug）。
-
1
获取凭证
登录 → 购买 → 在 申请 API Key 签发密钥（仅显示一次）
-
2
发起请求
GET /api/v1/data/healthcare-breast-cancer/rows?page=1&size=10，Header：X-API-Key -
3
解析响应
从 JSON 的
rows取数据，用total翻页 -
4
处理错误
401密钥无效 ·403未购买/无权 ·400参数错误 ·429过频 ·502上游失败
数据集说明
3 / 5SKU-22 乳腺癌诊断表格包（WDBC）
- 源：Breast Cancer Wisconsin Diagnostic (UCI)
- 行业：医疗健康
- 标签列：
diagnosis - 场景：diagnosis_tabular
- 许可：CC BY 4.0（可商用分发，须署名）
字段 Schema
4 / 5{
"fields": [
{
"dtype": "int64",
"is_label": false,
"kind": "numeric",
"name": "id",
"nullable": false,
"nunique": 569
},
{
"dtype": "str",
"is_label": true,
"kind": "numeric",
"name": "diagnosis",
"nullable": false,
"nunique": 2
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "radius_mean",
"nullable": false,
"nunique": 456
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "texture_mean",
"nullable": false,
"nunique": 479
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "perimeter_mean",
"nullable": false,
"nunique": 522
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "area_mean",
"nullable": false,
"nunique": 539
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "smoothness_mean",
"nullable": false,
"nunique": 474
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "compactness_mean",
"nullable": false,
"nunique": 537
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "concavity_mean",
"nullable": false,
"nunique": 537
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "concave_points_mean",
"nullable": false,
"nunique": 542
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "symmetry_mean",
"nullable": false,
"nunique": 432
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "fractal_dimension_mean",
"nullable": false,
"nunique": 499
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "radius_se",
"nullable": false,
"nunique": 540
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "texture_se",
"nullable": false,
"nunique": 519
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "perimeter_se",
"nullable": false,
"nunique": 533
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "area_se",
"nullable": false,
"nunique": 528
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "smoothness_se",
"nullable": false,
"nunique": 547
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "compactness_se",
"nullable": false,
"nunique": 541
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "concavity_se",
"nullable": false,
"nunique": 533
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "concave_points_se",
"nullable": false,
"nunique": 507
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "symmetry_se",
"nullable": false,
"nunique": 498
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "fractal_dimension_se",
"nullable": false,
"nunique": 545
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "radius_worst",
"nullable": false,
"nunique": 457
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "texture_worst",
"nullable": false,
"nunique": 511
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "perimeter_worst",
"nullable": false,
"nunique": 514
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "area_worst",
"nullable": false,
"nunique": 544
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "smoothness_worst",
"nullable": false,
"nunique": 411
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "compactness_worst",
"nullable": false,
"nunique": 529
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "concavity_worst",
"nullable": false,
"nunique": 539
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "concave_points_worst",
"nullable": false,
"nunique": 492
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "symmetry_worst",
"nullable": false,
"nunique": 500
},
{
"dtype": "float64",
"is_label": false,
"kind": "numeric",
"name": "fractal_dimension_worst",
"nullable": false,
"nunique": 535
}
],
"format": "csv",
"label_column": "diagnosis",
"license_hint": "CC BY 4.0",
"source_name": "Breast Cancer Wisconsin Diagnostic (UCI)",
"source_url": "https://archive.ics.uci.edu/dataset/17/breast+cancer+wisconsin+diagnostic"
}
调用示例
5 / 5路径中的 slug 换成已购商品标识即可。完整说明见 API 文档。
curl -H "X-API-Key: ds_你的密钥" \ "https://www.dataocean.zhixxing.cn/api/v1/data/healthcare-breast-cancer/rows?page=1&size=10"
import requests
r = requests.get(
"https://www.dataocean.zhixxing.cn/api/v1/data/healthcare-breast-cancer/rows",
headers={"X-API-Key": "ds_你的密钥"},
params={"page": 1, "size": 10},
timeout=30,
)
r.raise_for_status()
print(r.json())
const apiKey = "ds_你的密钥";
const url = new URL("https://www.dataocean.zhixxing.cn/api/v1/data/healthcare-breast-cancer/rows");
url.searchParams.set("page", "1");
url.searchParams.set("size", "10");
const resp = await fetch(url, {
headers: { "X-API-Key": apiKey },
});
if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
const payload = await resp.json();
console.log(payload);
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
var client = HttpClient.newHttpClient();
var request = HttpRequest.newBuilder()
.uri(URI.create("https://www.dataocean.zhixxing.cn/api/v1/data/healthcare-breast-cancer/rows?page=1&size=10"))
.header("X-API-Key", "ds_你的密钥")
.GET()
.build();
var response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.statusCode());
System.out.println(response.body());
package main
import (
"fmt"
"io"
"net/http"
)
func main() {
req, _ := http.NewRequest("GET",
"https://www.dataocean.zhixxing.cn/api/v1/data/healthcare-breast-cancer/rows?page=1&size=10", nil)
req.Header.Set("X-API-Key", "ds_你的密钥")
resp, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
fmt.Println(resp.StatusCode, string(body))
}
using System.Net.Http;
var client = new HttpClient();
client.DefaultRequestHeaders.Add("X-API-Key", "ds_你的密钥");
var json = await client.GetStringAsync("https://www.dataocean.zhixxing.cn/api/v1/data/healthcare-breast-cancer/rows?page=1&size=10");
Console.WriteLine(json);
1 / 5