该API产品提供板尺计算功能，快速估算硬木板材体积，支持用户输入木材尺寸进行计算，适用于购买多种尺寸木材时使用。
{
"purchaseCount": 0,
"pv": 5,
"globalHotValue": 0,
"updateDt": "2025-10-05 01:11:53",
"hotValue": 0,
"weekTrailSuccessRate": null,
"weekTrailSuccessSum": null,
"todayChainPv": 0,
"weekTrailSum": null,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"todayTrailSum": null,
"americaHotValue": 0,
"selectedValueDouble": 691,
"weekTrailSuccessNumMap": null,
"chinaHotValueDouble": 0,
"selectedValue": 691,
"hotValueDouble": 0,
"chinaHotValue": 0,
"weekTrailNumMap": null
}
