AI统计缺货天数：断货区间跨月不能重复算天

真实原生产物回读预览 · 原创合成材料 · 不代表第三方软件界面

{
  "intervals": [
    [
      "2026-09-28",
      "2026-10-03"
    ],
    [
      "2026-10-30",
      "2026-11-01"
    ]
  ],
  "by_month": {
    "2026-10": 4,
    "2026-09": 3
  },
  "total_days": 7,
  "interval_convention": "start inclusive, restock/end exclusive"
}