{"数据来源":"https://bbcb.cc/","_meta":{"中文表名":"粮食价格趋势","分组字段":["品种","省份"],"分组筛选内容":{"品种":"油脂","省份":"海南省"},"记录数":8,"生成时间":"2026-10-10T17:35:15"},"数据":[{"品种":"油脂","省份":"海南省","日期":"2026-09-22","价格":8975.0,"数量":2000.0},{"品种":"油脂","省份":"海南省","日期":"2026-07-28","价格":9033.0,"数量":2000.0},{"品种":"油脂","省份":"海南省","日期":"2026-06-18","价格":8417.0,"数量":2000.0},{"品种":"油脂","省份":"海南省","日期":"2026-03-27","价格":9336.0,"数量":2000.0},{"品种":"油脂","省份":"海南省","日期":"2026-01-13","价格":8343.0,"数量":2000.0},{"品种":"油脂","省份":"海南省","日期":"2025-10-14","价格":9650.0,"数量":2000.0},{"品种":"油脂","省份":"海南省","日期":"2025-09-26","价格":8781.0,"数量":2000.0},{"品种":"油脂","省份":"海南省","日期":"2025-08-22","价格":8337.0,"数量":2000.0}]}