{"数据来源":"https://bbcb.cc/","_meta":{"中文表名":"批发市场价格","分组字段":["品种类型","品种","市场"],"分组筛选内容":{"品种类型":"家畜","品种":"猪肉(白条猪)","市场":"四川省江油仔猪批发市场"},"记录数":1,"生成时间":"2026-09-30T11:12:30"},"数据":[{"品种类型":"家畜","品种":"猪肉(白条猪)","市场":"四川省江油仔猪批发市场","日期":"2026-09-28","价格":"21.00","单位":"元/公斤"}]}