JSON返回示例：

{
  "StateCode": "10001",
  "message": "数据调用成功",
  "data": {
    "basicdata": {
      "pid": "pytt_project_10",
      "attributeid": "10",
      "name": "油桃数据集",
      "creator": "uci-edu",
      "created": 1632581949474,
      "vid_list": [
        "2",
        "3",
        "4",
        "5",
        "6"
      ]
    },
    "metadata": {
      "2": {
        "fid": "2",
        "fname": "Daisy Fellowes--数据集-1",
        "type": 2,
        "loc": 2,
        "src": "https://www.payititi.com/file/upload/202012/shou-shi/jie-zhi-zhi-huan/daisy-fellowes/302803qubrfkzglld.jpg"
      },
      "3": {
        "fid": "3",
        "fname": "Daisy Fellowes--数据集-2",
        "type": 2,
        "loc": 2,
        "src": "https://www.payititi.com/file/upload/202012/shou-shi/jie-zhi-zhi-huan/daisy-fellowes/302804edk5c2kobut.jpg"
      },
      "4": {
        "fid": "4",
        "fname": "Daisy Fellowes--数据集-3",
        "type": 2,
        "loc": 2,
        "src": "https://www.payititi.com/file/upload/202012/shou-shi/jie-zhi-zhi-huan/daisy-fellowes/302805nfzyupgxfok.jpg"
      },
      "5": {
        "fid": "5",
        "fname": "Daisy Fellowes--数据集-4",
        "type": 2,
        "loc": 2,
        "src": "https://www.payititi.com/file/upload/202012/shou-shi/jie-zhi-zhi-huan/daisy-fellowes/302806zxxgiassjva.jpg"
      },
      "6": {
        "fid": "6",
        "fname": "Daisy Fellowes--数据集-5",
        "type": 2,
        "loc": 2,
        "src": "https://www.payititi.com/file/upload/202012/shou-shi/jie-zhi-zhi-huan/daisy-fellowes/3028070v3fdwo0ycu.jpg"
      }
    },
    "labeldata": {
      "2_GeA1VYrm": {
        "vid": "2",
        "z": [],
        "xy": [
          2,
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          599.034,
          688.889
        ],
        "av": []
      },
      "3_gq2PtarJ": {
        "vid": "3",
        "z": [],
        "xy": [
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        ],
        "av": []
      },
      "4_WvPOfJ7H": {
        "vid": "4",
        "z": [],
        "xy": [
          2,
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          627.053,
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        ],
        "av": []
      },
      "5_uFbXFNHX": {
        "vid": "5",
        "z": [],
        "xy": [
          2,
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          107.246,
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        ],
        "av": []
      },
      "6_tPlH3SJq": {
        "vid": "6",
        "z": [],
        "xy": [
          2,
          370.048,
          594.203,
          64.735,
          43.478
        ],
        "av": []
      }
    },
    "attribute": {
      "basicinformation": [
        {
          "title": "青苹果数据集",
          "alias": "",
          "latinname": "Malus pumila Mill.",
          "circles": "植物界",
          "door": "被子植物门",
          "outline": "双子叶植物纲",
          "orders": "蔷薇目",
          "suborder": "蔷薇亚目",
          "section": "蔷薇科",
          "genus": "苹果属",
          "englishname": "Apples, eating, Granny Smith, raw",
          "distributionarea": "",
          "subclass": "原始花被亚纲",
          "species": "",
          "namer": "",
          "namedage": ""
        }
      ],
      "nutrientcontent": [
        {
          "quantityofheat": "45千卡",
          "protein": "0.3克",
          "fat": "0.1克",
          "carbohydrate": "11.5克",
          "dietaryfiber": "1.7克",
          "thiamine": "",
          "nicotinicacid": "",
          "nicotinicacidnicotinamide": "0.1毫克",
          "insolubledietaryfiber": "",
          "carotene": "5毫克"
        }
      ],
      "vitamin": [
        {
          "vitaminb1thiamine": "0.04毫克",
          "vitamincascorbicacid": "4毫克",
          "vitaminb2riboflavin": "0.02毫克",
          "vitamina": "1毫克",
          "vitamine": "0.59毫克"
        }
      ],
      "mineral": [
        {
          "calcium": "4毫克",
          "potassium": "120毫克",
          "sodium": "",
          "magnesium": "4毫克",
          "iron": "0.1毫克",
          "zinc": "",
          "selenium": "",
          "copper": "0.02毫克",
          "manganese": "0.1毫克",
          "phosphorus": ""
        }
      ],
      "dimensioninformation": [
        {
          "length": "",
          "width": "",
          "height": "",
          "thickness": "",
          "radius": ""
        }
      ],
      "ediblepopulation": [
        {
          "suitablepopulation": "肥胖，慢性腹泻、神经性结肠炎、小儿腹泻患者可经常食用。",
          "taboopopulation": "患有冠心病、心肌梗死、肾炎、糖尿病者，切忌多食。"
        }
      ],
      "ediblemethod": [
        {
          "ediblemethod": "",
          "nutritivevalue": "1、苹果中的胶质和微量元素铬能保持血糖的稳定，还能有效地降低胆固醇..",
          "efficacyandfunction": "1、补血：铁质必须在酸性条件下和在维生素C存在的情况下才能被吸收.."
        }
      ]
    }
  }
}