{
  "snapshot_at": "2026-10-20 20:18:43",
  "sync_health": {
    "status": "partial",
    "project_total": 25,
    "project_success": 13,
    "project_failed": 12,
    "completeness": 0.52,
    "is_complete": false,
    "started_at": "2026-10-20 20:15:03",
    "finished_at": "2026-10-20 20:19:05"
  },
  "filters": {
    "project": "",
    "date_from": "2017-08-04",
    "date_to": "2026-10-20",
    "meal_segment": 0
  },
  "filter_options": {
    "projects": [
      {
        "value": "zhct_sanquan",
        "label": "三全智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_zymsxy",
        "label": "中央美术学院智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct",
        "label": "产业园智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_rdfz",
        "label": "人大附中智慧营养健康餐厅",
        "operating_status": "已接入无订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_haerbin",
        "label": "哈尔滨膳质舍智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_sh",
        "label": "四川射洪智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_sfd",
        "label": "四方达超硬材料股份有限公司智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_csfzx",
        "label": "城市副中心智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_gfkj",
        "label": "多样人群营养支持健康教育系统",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_anhui",
        "label": "安徽某部队智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_sxjm",
        "label": "山西焦煤智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_zhangjiagang",
        "label": "张家港农商银行智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_xwq",
        "label": "无锡新吴区区政府智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_jc",
        "label": "机场智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_guoxin",
        "label": "江苏国信智慧营养健康餐厅",
        "operating_status": "已接入无订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_jx206",
        "label": "江西206智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_haikai",
        "label": "海开集团智慧营养健康餐厅",
        "operating_status": "已接入无订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_hntzy",
        "label": "湖南体职院",
        "operating_status": "已接入无订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_bzjk",
        "label": "滨州健康科技职业学院智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_lds",
        "label": "莱蒂森智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_xkbg",
        "label": "西康宾馆智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_saidi",
        "label": "赛迪物业智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_cqhw",
        "label": "重庆环卫智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      },
      {
        "value": "zhct_jsr",
        "label": "金斯瑞智慧营养健康餐厅",
        "operating_status": "已有订单",
        "sync_status": "success"
      },
      {
        "value": "zhct_stzc",
        "label": "首通智城智慧营养健康餐厅",
        "operating_status": "暂未接入",
        "sync_status": "failed"
      }
    ],
    "date_min": "2017-08-04",
    "date_max": "2026-10-20",
    "meal_segments": [
      {
        "value": 0,
        "label": "全部餐段"
      },
      {
        "value": 1,
        "label": "早餐"
      },
      {
        "value": 2,
        "label": "午餐"
      },
      {
        "value": 3,
        "label": "晚餐"
      },
      {
        "value": 4,
        "label": "夜宵"
      }
    ]
  },
  "summary": {
    "project_total": 25,
    "connected_projects": 13,
    "active_projects": 8,
    "user_count": 32096,
    "order_count": 1864764,
    "order_amount": 31633676.36,
    "active_user_count": 24961,
    "dish_detail_rows": 2131858
  },
  "overall_stats": [
    {
      "name": "项目总数",
      "value": 25,
      "unit": "个",
      "basis": "来自 dc_project 项目维表。"
    },
    {
      "name": "用户总数",
      "value": 32096,
      "unit": "人",
      "basis": "来自 dc_project_snapshot 最新快照。"
    },
    {
      "name": "当日订单量",
      "value": 18392,
      "unit": "单",
      "stat_date": "2026-10-20",
      "basis": "来自 dc_daily_project_stats；选择餐段时来自 dc_daily_meal_stats。"
    },
    {
      "name": "当日营业额",
      "value": 345996.29,
      "unit": "元",
      "stat_date": "2026-10-20",
      "basis": "来自订单金额汇总，人民币口径。"
    },
    {
      "name": "当日日活",
      "value": 9583,
      "unit": "人",
      "stat_date": "2026-10-20",
      "basis": "来自订单去重用户数；选择餐段时为该餐段活跃用户数。"
    }
  ],
  "status_mix": [
    {
      "name": "已有订单",
      "value": 8
    },
    {
      "name": "已接入无订单",
      "value": 6
    },
    {
      "name": "暂未接入",
      "value": 11
    }
  ],
  "monthly_trend": [
    {
      "month": "2017-08",
      "order_count": 43,
      "order_amount": 4409
    },
    {
      "month": "2025-01",
      "order_count": 52,
      "order_amount": 184.34
    },
    {
      "month": "2025-02",
      "order_count": 1252,
      "order_amount": 3589.46
    },
    {
      "month": "2025-03",
      "order_count": 983,
      "order_amount": 611.54
    },
    {
      "month": "2025-04",
      "order_count": 1102,
      "order_amount": 4363.52
    },
    {
      "month": "2025-05",
      "order_count": 9529,
      "order_amount": 75693.44
    },
    {
      "month": "2025-06",
      "order_count": 9639,
      "order_amount": 105783.8
    },
    {
      "month": "2025-07",
      "order_count": 9950,
      "order_amount": 73895.67
    },
    {
      "month": "2025-08",
      "order_count": 9809,
      "order_amount": 74378.98
    },
    {
      "month": "2025-09",
      "order_count": 9635,
      "order_amount": 79166.74
    },
    {
      "month": "2025-10",
      "order_count": 9043,
      "order_amount": 62725.38
    },
    {
      "month": "2025-11",
      "order_count": 10173,
      "order_amount": 78107.04
    },
    {
      "month": "2025-12",
      "order_count": 9417,
      "order_amount": 65927.73
    },
    {
      "month": "2026-01",
      "order_count": 57493,
      "order_amount": 1146614.44
    },
    {
      "month": "2026-02",
      "order_count": 131372,
      "order_amount": 3371201.08
    },
    {
      "month": "2026-03",
      "order_count": 177979,
      "order_amount": 3361053.2
    },
    {
      "month": "2026-04",
      "order_count": 312252,
      "order_amount": 5447465.26
    },
    {
      "month": "2026-05",
      "order_count": 385818,
      "order_amount": 6332545.42
    },
    {
      "month": "2026-06",
      "order_count": 415161,
      "order_amount": 6709764.69
    },
    {
      "month": "2026-07",
      "order_count": 262887,
      "order_amount": 4152807.2
    },
    {
      "month": "2026-08",
      "order_count": 8759,
      "order_amount": 54476.53
    },
    {
      "month": "2026-09",
      "order_count": 9140,
      "order_amount": 55806.2
    },
    {
      "month": "2026-10",
      "order_count": 23276,
      "order_amount": 373105.7
    }
  ],
  "transaction_trend": [
    {
      "month": "2026-01",
      "order_count": 57493,
      "order_amount": 1146614.44
    },
    {
      "month": "2026-02",
      "order_count": 131372,
      "order_amount": 3371201.08
    },
    {
      "month": "2026-03",
      "order_count": 177979,
      "order_amount": 3361053.2
    },
    {
      "month": "2026-04",
      "order_count": 312252,
      "order_amount": 5447465.26
    },
    {
      "month": "2026-05",
      "order_count": 385818,
      "order_amount": 6332545.42
    },
    {
      "month": "2026-06",
      "order_count": 415161,
      "order_amount": 6709764.69
    },
    {
      "month": "2026-07",
      "order_count": 262887,
      "order_amount": 4152807.2
    },
    {
      "month": "2026-08",
      "order_count": 8759,
      "order_amount": 54476.53
    },
    {
      "month": "2026-09",
      "order_count": 9140,
      "order_amount": 55806.2
    },
    {
      "month": "2026-10",
      "order_count": 23276,
      "order_amount": 373105.7
    }
  ],
  "meal_segments": [
    {
      "value": 1,
      "label": "早餐",
      "order_count": 485843,
      "order_amount": 5219981.97,
      "active_user_count": 10074,
      "dish_quantity": 562152.8281
    },
    {
      "value": 2,
      "label": "午餐",
      "order_count": 946361,
      "order_amount": 18290592.23,
      "active_user_count": 20332,
      "dish_quantity": 1153333.1744
    },
    {
      "value": 3,
      "label": "晚餐",
      "order_count": 369300,
      "order_amount": 7700211.7,
      "active_user_count": 9761,
      "dish_quantity": 21932259.6247
    },
    {
      "value": 4,
      "label": "夜宵",
      "order_count": 63260,
      "order_amount": 422890.46,
      "active_user_count": 436,
      "dish_quantity": 63297.1483
    }
  ],
  "project_ranking": [
    {
      "project_code": "zhct_jc",
      "project_name": "机场智慧营养健康餐厅",
      "order_count": 821473,
      "order_amount": 17902025.65
    },
    {
      "project_code": "zhct_jsr",
      "project_name": "金斯瑞智慧营养健康餐厅",
      "order_count": 740222,
      "order_amount": 9804284.05
    },
    {
      "project_code": "zhct_saidi",
      "project_name": "赛迪物业智慧营养健康餐厅",
      "order_count": 132502,
      "order_amount": 2445708.39
    },
    {
      "project_code": "zhct_xkbg",
      "project_name": "西康宾馆智慧营养健康餐厅",
      "order_count": 139705,
      "order_amount": 930761.12
    },
    {
      "project_code": "zhct_sxjm",
      "project_name": "山西焦煤智慧营养健康餐厅",
      "order_count": 2828,
      "order_amount": 284451
    },
    {
      "project_code": "zhct",
      "project_name": "产业园智慧营养健康餐厅",
      "order_count": 24045,
      "order_amount": 234425.68
    },
    {
      "project_code": "zhct_stzc",
      "project_name": "首通智城智慧营养健康餐厅",
      "order_count": 3965,
      "order_amount": 32019.17
    },
    {
      "project_code": "zhct_sh",
      "project_name": "四川射洪智慧营养健康餐厅",
      "order_count": 24,
      "order_amount": 1.3
    }
  ],
  "project_profile": {
    "project_code": "",
    "project_name": "全部项目",
    "terminal_user": "公司项目池",
    "terminal_user_type": "多类型终端用户",
    "deployment_type": "多种部署方式",
    "customer_channel": "多种客户来源",
    "province": "全国",
    "city": "",
    "main_systems": [
      "智慧营养健康餐厅",
      "订单结算",
      "营养分析"
    ],
    "project_amount": 31633676.36,
    "project_amount_label": "订单流水",
    "user_count": 32096,
    "order_count": 1864764,
    "order_amount": 31633676.36,
    "usage_rate": 58.099576271186,
    "nutrition_match_rate": null
  },
  "project_monthly_trend": [],
  "project_distribution": [
    {
      "province": "北京",
      "project_count": 4,
      "active_projects": 2,
      "order_count": 845518,
      "order_amount": 18136451.33,
      "user_count": 12279
    },
    {
      "province": "山西",
      "project_count": 1,
      "active_projects": 1,
      "order_count": 2828,
      "order_amount": 284451,
      "user_count": 184
    },
    {
      "province": "四川",
      "project_count": 1,
      "active_projects": 1,
      "order_count": 24,
      "order_amount": 1.3,
      "user_count": 48
    },
    {
      "province": "江西",
      "project_count": 1,
      "active_projects": 0,
      "order_count": 0,
      "order_amount": 0,
      "user_count": 0
    },
    {
      "province": "山东",
      "project_count": 1,
      "active_projects": 0,
      "order_count": 0,
      "order_amount": 0,
      "user_count": 0
    },
    {
      "province": "湖南",
      "project_count": 1,
      "active_projects": 0,
      "order_count": 0,
      "order_amount": 0,
      "user_count": 32
    },
    {
      "province": "江苏",
      "project_count": 2,
      "active_projects": 0,
      "order_count": 0,
      "order_amount": 0,
      "user_count": 0
    }
  ],
  "project_map_points": [
    {
      "name": "机场智慧营养健康餐厅",
      "value": [
        116.41,
        39.9,
        17902025.65
      ],
      "project_code": "zhct_jc",
      "project_name": "机场智慧营养健康餐厅",
      "project_amount": 17902025.65,
      "project_amount_label": "订单流水",
      "user_count": 10151,
      "order_count": 821473,
      "order_amount": 17902025.65,
      "customer_channel": "未识别",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "province": "北京",
      "city": "北京"
    },
    {
      "name": "山西焦煤智慧营养健康餐厅",
      "value": [
        112.55,
        37.87,
        284451
      ],
      "project_code": "zhct_sxjm",
      "project_name": "山西焦煤智慧营养健康餐厅",
      "project_amount": 284451,
      "project_amount_label": "订单流水",
      "user_count": 184,
      "order_count": 2828,
      "order_amount": 284451,
      "customer_channel": "未识别",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "province": "山西",
      "city": ""
    },
    {
      "name": "产业园智慧营养健康餐厅",
      "value": [
        116.59,
        39.9,
        234425.68
      ],
      "project_code": "zhct",
      "project_name": "产业园智慧营养健康餐厅",
      "project_amount": 234425.68,
      "project_amount_label": "订单流水",
      "user_count": 2127,
      "order_count": 24045,
      "order_amount": 234425.68,
      "customer_channel": "未识别",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "province": "北京",
      "city": "北京"
    },
    {
      "name": "四川射洪智慧营养健康餐厅",
      "value": [
        105.39,
        30.87,
        1.3
      ],
      "project_code": "zhct_sh",
      "project_name": "四川射洪智慧营养健康餐厅",
      "project_amount": 1.3,
      "project_amount_label": "订单流水",
      "user_count": 48,
      "order_count": 24,
      "order_amount": 1.3,
      "customer_channel": "未识别",
      "terminal_user_type": "其他",
      "deployment_type": "阿里云部署",
      "province": "四川",
      "city": "射洪"
    },
    {
      "name": "江西206智慧营养健康餐厅",
      "value": [
        115.86,
        28.68,
        0
      ],
      "project_code": "zhct_jx206",
      "project_name": "江西206智慧营养健康餐厅",
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "user_count": 0,
      "order_count": 0,
      "order_amount": 0,
      "customer_channel": "未识别",
      "terminal_user_type": "其他",
      "deployment_type": "本地化部署",
      "province": "江西",
      "city": ""
    },
    {
      "name": "滨州健康科技职业学院智慧营养健康餐厅",
      "value": [
        118.02,
        37.38,
        0
      ],
      "project_code": "zhct_bzjk",
      "project_name": "滨州健康科技职业学院智慧营养健康餐厅",
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "user_count": 0,
      "order_count": 0,
      "order_amount": 0,
      "customer_channel": "未识别",
      "terminal_user_type": "学校",
      "deployment_type": "本地化部署",
      "province": "山东",
      "city": "滨州"
    },
    {
      "name": "湖南体职院",
      "value": [
        112.94,
        28.23,
        0
      ],
      "project_code": "zhct_hntzy",
      "project_name": "湖南体职院",
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "user_count": 32,
      "order_count": 0,
      "order_amount": 0,
      "customer_channel": "未识别",
      "terminal_user_type": "学校",
      "deployment_type": "未识别",
      "province": "湖南",
      "city": "长沙"
    },
    {
      "name": "江苏国信智慧营养健康餐厅",
      "value": [
        118.76,
        32.06,
        0
      ],
      "project_code": "zhct_guoxin",
      "project_name": "江苏国信智慧营养健康餐厅",
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "user_count": 0,
      "order_count": 0,
      "order_amount": 0,
      "customer_channel": "未识别",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "province": "江苏",
      "city": ""
    },
    {
      "name": "城市副中心智慧营养健康餐厅",
      "value": [
        116.77,
        39.9,
        0
      ],
      "project_code": "zhct_csfzx",
      "project_name": "城市副中心智慧营养健康餐厅",
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "user_count": 0,
      "order_count": 0,
      "order_amount": 0,
      "customer_channel": "未识别",
      "terminal_user_type": "政府单位",
      "deployment_type": "本地化部署",
      "province": "北京",
      "city": "北京"
    },
    {
      "name": "人大附中智慧营养健康餐厅",
      "value": [
        116.41,
        40.06,
        0
      ],
      "project_code": "zhct_rdfz",
      "project_name": "人大附中智慧营养健康餐厅",
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "user_count": 1,
      "order_count": 0,
      "order_amount": 0,
      "customer_channel": "未识别",
      "terminal_user_type": "学校",
      "deployment_type": "阿里云部署",
      "province": "北京",
      "city": "北京"
    },
    {
      "name": "无锡新吴区区政府智慧营养健康餐厅",
      "value": [
        120.31,
        31.49,
        0
      ],
      "project_code": "zhct_xwq",
      "project_name": "无锡新吴区区政府智慧营养健康餐厅",
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "user_count": 0,
      "order_count": 0,
      "order_amount": 0,
      "customer_channel": "未识别",
      "terminal_user_type": "政府单位",
      "deployment_type": "未识别",
      "province": "江苏",
      "city": "无锡"
    }
  ],
  "terminal_user_types": [
    {
      "name": "企事业单位",
      "project_count": 9,
      "order_amount": 31601655.89,
      "order_count": 1860775
    },
    {
      "name": "其他",
      "project_count": 9,
      "order_amount": 1.3,
      "order_count": 24
    },
    {
      "name": "学校",
      "project_count": 4,
      "order_amount": 0,
      "order_count": 0
    },
    {
      "name": "政府单位",
      "project_count": 3,
      "order_amount": 32019.17,
      "order_count": 3965
    }
  ],
  "deployment_mix": [
    {
      "name": "阿里云部署",
      "project_count": 13,
      "order_amount": 31633676.36,
      "order_count": 1864764
    },
    {
      "name": "本地化部署",
      "project_count": 10,
      "order_amount": 0,
      "order_count": 0
    },
    {
      "name": "未识别",
      "project_count": 2,
      "order_amount": 0,
      "order_count": 0
    }
  ],
  "system_usage": [
    {
      "name": "智慧营养健康餐厅",
      "project_count": 25,
      "active_projects": 8,
      "order_amount": 31633676.36,
      "order_count": 1864764,
      "usage_rate": 0.32
    },
    {
      "name": "订单结算",
      "project_count": 25,
      "active_projects": 8,
      "order_amount": 31633676.36,
      "order_count": 1864764,
      "usage_rate": 0.32
    },
    {
      "name": "营养分析",
      "project_count": 25,
      "active_projects": 8,
      "order_amount": 31633676.36,
      "order_count": 1864764,
      "usage_rate": 0.32
    }
  ],
  "nutrition_settlement": {
    "system_code": "nutrition_settlement",
    "system_name": "营养结算系统",
    "project_count": 8,
    "transaction_amount": 31633676.36,
    "transaction_count": 1864764,
    "user_count": 32096,
    "basis": "来自 dc_daily_meal_stats 与 dc_project_snapshot：按订单流水、订单数量、登记用户数统计。"
  },
  "food_safety_usage": {
    "system_code": "food_safety",
    "system_name": "食安系统",
    "project_count": 0,
    "ledger_count": 0,
    "usage_count": 0,
    "basis": "来自 dc_daily_system_stats：项目库存在 security_audit_log 时按台账记录日期汇总。"
  },
  "system_sales_mix": [
    {
      "system_code": "nutrition_settlement",
      "system_name": "营养结算系统",
      "project_count": 8,
      "amount": 31633676.36,
      "amount_label": "交易流水",
      "metric_count": 1864764,
      "metric_label": "交易订单",
      "basis": "订单流水、订单数量来自 dc_daily_meal_stats。",
      "project_ratio": 1,
      "amount_ratio": 1
    },
    {
      "system_code": "smart_lab",
      "system_name": "智慧实验系统",
      "project_count": 0,
      "amount": 0,
      "amount_label": "金额",
      "metric_count": 0,
      "metric_label": "实验/评估记录",
      "basis": "使用量来自 ydy_syllabus_evaluate；当前未接入销售金额字段，金额为真实可统计金额。",
      "project_ratio": 0,
      "amount_ratio": 0
    },
    {
      "system_code": "smart_purchase",
      "system_name": "智慧采购系统",
      "project_count": 0,
      "amount": 0,
      "amount_label": "采购单金额",
      "metric_count": 0,
      "metric_label": "采购单",
      "basis": "采购单数量和金额来自 ydy_purchase、ydy_purchase_son。",
      "project_ratio": 0,
      "amount_ratio": 0
    }
  ],
  "hardware_ranking": [
    {
      "hardware_type": "消费机",
      "hardware_count": 154,
      "online_count": 31,
      "project_count": 6
    },
    {
      "hardware_type": "称重台-450型-单称",
      "hardware_count": 93,
      "online_count": 2,
      "project_count": 2
    },
    {
      "hardware_type": "称重台-450型-双称",
      "hardware_count": 26,
      "online_count": 1,
      "project_count": 4
    },
    {
      "hardware_type": "集装箱汉堡小票打印机",
      "hardware_count": 22,
      "online_count": 8,
      "project_count": 1
    },
    {
      "hardware_type": "绑盘机",
      "hardware_count": 20,
      "online_count": 1,
      "project_count": 5
    },
    {
      "hardware_type": "生科楼大厅",
      "hardware_count": 14,
      "online_count": 0,
      "project_count": 1
    },
    {
      "hardware_type": "称重台-400型",
      "hardware_count": 13,
      "online_count": 2,
      "project_count": 1
    },
    {
      "hardware_type": "诚园闸机3",
      "hardware_count": 6,
      "online_count": 0,
      "project_count": 1
    },
    {
      "hardware_type": "一体机",
      "hardware_count": 5,
      "online_count": 0,
      "project_count": 2
    },
    {
      "hardware_type": "小票打印机",
      "hardware_count": 2,
      "online_count": 2,
      "project_count": 2
    }
  ],
  "business_lines": [
    {
      "name": "营养结算交易金额",
      "value": 31633676.36,
      "display_value": "¥3,163.37 万元",
      "sub_value": "1864764 笔订单",
      "basis": "来自 dc_daily_meal_stats 与 dc_project_snapshot：按订单流水、订单数量、登记用户数统计。"
    },
    {
      "name": "营养结算订单数量",
      "value": 1864764,
      "display_value": "1864764 单",
      "sub_value": "用户 32096 人",
      "basis": "来自 dc_daily_meal_stats 与 dc_project_snapshot：按订单流水、订单数量、登记用户数统计。"
    },
    {
      "name": "营养结算用户数量",
      "value": 32096,
      "display_value": "32096 人",
      "sub_value": "已交易项目 8 个",
      "basis": "来自 dc_daily_meal_stats 与 dc_project_snapshot：按订单流水、订单数量、登记用户数统计。"
    },
    {
      "name": "食安系统台账数量",
      "value": 0,
      "display_value": "0 条台账",
      "sub_value": "覆盖项目 0 个",
      "basis": "来自 dc_daily_system_stats：项目库存在 security_audit_log 时按台账记录日期汇总。"
    }
  ],
  "project_analysis": [
    {
      "terminal_user": "机场智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "北京",
      "city": "北京",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_jc",
      "project_name": "机场智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:51",
      "is_stale": false,
      "user_count": 10151,
      "has_snapshot": true,
      "order_count": 821473,
      "order_amount": 17902025.65,
      "project_amount": 17902025.65,
      "project_amount_label": "订单流水",
      "usage_rate": 80.925327553936,
      "nutrition_match_rate": 0,
      "energy_kcal": 0
    },
    {
      "terminal_user": "金斯瑞智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_jsr",
      "project_name": "金斯瑞智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:57",
      "is_stale": false,
      "user_count": 8592,
      "has_snapshot": true,
      "order_count": 740222,
      "order_amount": 9804284.05,
      "project_amount": 9804284.05,
      "project_amount_label": "订单流水",
      "usage_rate": 86.152467411546,
      "nutrition_match_rate": 0.033026922552125,
      "energy_kcal": 3667861.81
    },
    {
      "terminal_user": "赛迪物业智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_saidi",
      "project_name": "赛迪物业智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:16:38",
      "is_stale": false,
      "user_count": 8144,
      "has_snapshot": true,
      "order_count": 132502,
      "order_amount": 2445708.39,
      "project_amount": 2445708.39,
      "project_amount_label": "订单流水",
      "usage_rate": 16.26989194499,
      "nutrition_match_rate": 0.014877876298754,
      "energy_kcal": 10271.31
    },
    {
      "terminal_user": "西康宾馆智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_xkbg",
      "project_name": "西康宾馆智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:18:43",
      "is_stale": false,
      "user_count": 355,
      "has_snapshot": true,
      "order_count": 139705,
      "order_amount": 930761.12,
      "project_amount": 930761.12,
      "project_amount_label": "订单流水",
      "usage_rate": 393.53521126761,
      "nutrition_match_rate": 1,
      "energy_kcal": 3319069134.1143
    },
    {
      "terminal_user": "山西焦煤智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "山西",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_sxjm",
      "project_name": "山西焦煤智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:18:39",
      "is_stale": false,
      "user_count": 184,
      "has_snapshot": true,
      "order_count": 2828,
      "order_amount": 284451,
      "project_amount": 284451,
      "project_amount_label": "订单流水",
      "usage_rate": 15.369565217391,
      "nutrition_match_rate": 0,
      "energy_kcal": 0
    },
    {
      "terminal_user": "产业园智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "北京",
      "city": "北京",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct",
      "project_name": "产业园智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:05",
      "is_stale": false,
      "user_count": 2127,
      "has_snapshot": true,
      "order_count": 24045,
      "order_amount": 234425.68,
      "project_amount": 234425.68,
      "project_amount_label": "订单流水",
      "usage_rate": 11.304654442877,
      "nutrition_match_rate": 0.98139155023579,
      "energy_kcal": 9352171.313052
    },
    {
      "terminal_user": "首通智城智慧营养健康餐厅",
      "terminal_user_type": "政府单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_stzc",
      "project_name": "首通智城智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": "2026-10-20 20:11:50",
      "is_stale": true,
      "user_count": 358,
      "has_snapshot": true,
      "order_count": 3965,
      "order_amount": 32019.17,
      "project_amount": 32019.17,
      "project_amount_label": "订单流水",
      "usage_rate": 11.075418994413,
      "nutrition_match_rate": 0,
      "energy_kcal": 0
    },
    {
      "terminal_user": "四川射洪智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "四川",
      "city": "射洪",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_sh",
      "project_name": "四川射洪智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:17:59",
      "is_stale": false,
      "user_count": 48,
      "has_snapshot": true,
      "order_count": 24,
      "order_amount": 1.3,
      "project_amount": 1.3,
      "project_amount_label": "订单流水",
      "usage_rate": 0.5,
      "nutrition_match_rate": 1,
      "energy_kcal": 5616.473748
    },
    {
      "terminal_user": "江西206智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "江西",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_jx206",
      "project_name": "江西206智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "重庆环卫智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_cqhw",
      "project_name": "重庆环卫智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "莱蒂森智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_lds",
      "project_name": "莱蒂森智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "滨州健康科技职业学院智慧营养健康餐厅",
      "terminal_user_type": "学校",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "山东",
      "city": "滨州",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_bzjk",
      "project_name": "滨州健康科技职业学院智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "湖南体职院",
      "terminal_user_type": "学校",
      "deployment_type": "未识别",
      "customer_channel": "未识别",
      "province": "湖南",
      "city": "长沙",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_hntzy",
      "project_name": "湖南体职院",
      "operating_status": "已接入无订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:48",
      "is_stale": false,
      "user_count": 32,
      "has_snapshot": true,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": 0,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "海开集团智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_haikai",
      "project_name": "海开集团智慧营养健康餐厅",
      "operating_status": "已接入无订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:48",
      "is_stale": false,
      "user_count": 2057,
      "has_snapshot": true,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": 0,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "三全智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_sanquan",
      "project_name": "三全智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "江苏国信智慧营养健康餐厅",
      "terminal_user_type": "企事业单位",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "江苏",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_guoxin",
      "project_name": "江苏国信智慧营养健康餐厅",
      "operating_status": "已接入无订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:48",
      "is_stale": false,
      "user_count": 0,
      "has_snapshot": true,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "中央美术学院智慧营养健康餐厅",
      "terminal_user_type": "学校",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_zymsxy",
      "project_name": "中央美术学院智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "张家港农商银行智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_zhangjiagang",
      "project_name": "张家港农商银行智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "安徽某部队智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_anhui",
      "project_name": "安徽某部队智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "多样人群营养支持健康教育系统",
      "terminal_user_type": "其他",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_gfkj",
      "project_name": "多样人群营养支持健康教育系统",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:47",
      "is_stale": false,
      "user_count": 17,
      "has_snapshot": true,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": 0,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "城市副中心智慧营养健康餐厅",
      "terminal_user_type": "政府单位",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "北京",
      "city": "北京",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_csfzx",
      "project_name": "城市副中心智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "四方达超硬材料股份有限公司智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "本地化部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_sfd",
      "project_name": "四方达超硬材料股份有限公司智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "哈尔滨膳质舍智慧营养健康餐厅",
      "terminal_user_type": "其他",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "",
      "city": "",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_haerbin",
      "project_name": "哈尔滨膳质舍智慧营养健康餐厅",
      "operating_status": "已有订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:15:48",
      "is_stale": false,
      "user_count": 30,
      "has_snapshot": true,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": 0,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "人大附中智慧营养健康餐厅",
      "terminal_user_type": "学校",
      "deployment_type": "阿里云部署",
      "customer_channel": "未识别",
      "province": "北京",
      "city": "北京",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_rdfz",
      "project_name": "人大附中智慧营养健康餐厅",
      "operating_status": "已接入无订单",
      "sync_status": "success",
      "last_success_at": "2026-10-20 20:16:38",
      "is_stale": false,
      "user_count": 1,
      "has_snapshot": true,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": 0,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    },
    {
      "terminal_user": "无锡新吴区区政府智慧营养健康餐厅",
      "terminal_user_type": "政府单位",
      "deployment_type": "未识别",
      "customer_channel": "未识别",
      "province": "江苏",
      "city": "无锡",
      "main_systems": [
        "智慧营养健康餐厅",
        "订单结算",
        "营养分析"
      ],
      "project_code": "zhct_xwq",
      "project_name": "无锡新吴区区政府智慧营养健康餐厅",
      "operating_status": "暂未接入",
      "sync_status": "failed",
      "last_success_at": null,
      "is_stale": true,
      "user_count": 0,
      "has_snapshot": false,
      "order_count": 0,
      "order_amount": 0,
      "project_amount": 0,
      "project_amount_label": "订单流水",
      "usage_rate": null,
      "nutrition_match_rate": null,
      "energy_kcal": 0
    }
  ],
  "nutrition_summary": {
    "dish_detail_rows": 2131858,
    "matched_dish_rows": 550059,
    "unmatched_dish_rows": 1581799,
    "nutrition_match_rate": 0.25801859223269,
    "dish_quantity": 23711042.7755,
    "dish_weight_g": 2204393986.99,
    "dish_type_count": 39378,
    "energy_kcal": 3332105055.0211,
    "carbohydrate_g": 127772618.17502,
    "protein_g": 423445980.30061,
    "fat_g": 132167445.60129,
    "carbohydrate_energy_ratio": 0.15056954767974,
    "protein_energy_ratio": 0.4989963470368,
    "fat_energy_ratio": 0.35043410528346
  },
  "nutrition_coverage": [
    {
      "project_code": "zhct_sh",
      "project_name": "四川射洪智慧营养健康餐厅",
      "dish_detail_rows": 45,
      "coverage": 1
    },
    {
      "project_code": "zhct_xkbg",
      "project_name": "西康宾馆智慧营养健康餐厅",
      "dish_detail_rows": 411688,
      "coverage": 1
    },
    {
      "project_code": "zhct",
      "project_name": "产业园智慧营养健康餐厅",
      "dish_detail_rows": 113873,
      "coverage": 0.98139155023579
    },
    {
      "project_code": "zhct_jsr",
      "project_name": "金斯瑞智慧营养健康餐厅",
      "dish_detail_rows": 754869,
      "coverage": 0.033026922552125
    },
    {
      "project_code": "zhct_saidi",
      "project_name": "赛迪物业智慧营养健康餐厅",
      "dish_detail_rows": 110298,
      "coverage": 0.014877876298754
    },
    {
      "project_code": "zhct_sxjm",
      "project_name": "山西焦煤智慧营养健康餐厅",
      "dish_detail_rows": 2828,
      "coverage": 0
    },
    {
      "project_code": "zhct_jc",
      "project_name": "机场智慧营养健康餐厅",
      "dish_detail_rows": 734292,
      "coverage": 0
    },
    {
      "project_code": "zhct_stzc",
      "project_name": "首通智城智慧营养健康餐厅",
      "dish_detail_rows": 3965,
      "coverage": 0
    }
  ],
  "quality": {
    "daily_rows": 5305,
    "projects_with_facts": 8,
    "latest_sync": {
      "project_total": 25,
      "project_success": 13,
      "project_failed": 12,
      "status": "partial",
      "started_at": "2026-10-20 20:15:03",
      "finished_at": "2026-10-20 20:19:05"
    },
    "future_rows": 1,
    "future_projects": 1,
    "first_future_date": "2026-12-04",
    "last_future_date": "2026-12-04",
    "schema_compatibility": {
      "meal_active_user_available": true,
      "project_profile_columns_available": true,
      "missing_project_profile_columns": [],
      "warnings": []
    }
  },
  "ai_metrics": [
    {
      "name": "AI 经营活跃指数",
      "value": 54.2,
      "unit": "分",
      "level": "提升中",
      "basis": "由有订单项目占比、可统计项目占比、人均订单数和客单价综合计算。"
    },
    {
      "name": "AI 营养服务成熟度",
      "value": 48.1,
      "unit": "分",
      "level": "提升中",
      "basis": "由营养信息匹配率、人均能量数据和菜品种类覆盖综合计算。"
    },
    {
      "name": "AI 健康价值指数",
      "value": 50.8,
      "unit": "分",
      "level": "提升中",
      "basis": "综合经营活跃度与营养服务成熟度，用来判断项目健康价值呈现强弱。"
    },
    {
      "name": "人均用餐热度",
      "value": 58.1,
      "unit": "单/人",
      "level": "高",
      "basis": "订单数除以登记用户数，反映当前筛选范围内的使用强度。"
    }
  ],
  "sources": {
    "database": "data_center",
    "tables": [
      "dc_project",
      "dc_project_snapshot",
      "dc_daily_project_stats",
      "dc_daily_meal_stats",
      "dc_daily_system_stats",
      "dc_project_hardware_stats",
      "dc_sync_run"
    ],
    "notice": "本接口只查询中央统计表，不连接项目业务库。"
  }
}