{"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":"成品粮","省份":"上海市"},"记录数":25,"生成时间":"2026-10-10T17:35:15"},"数据":[{"品种":"成品粮","省份":"上海市","日期":"2026-09-28","价格":2911.0,"数量":6270.0},{"品种":"成品粮","省份":"上海市","日期":"2026-09-17","价格":3150.0,"数量":14013.0},{"品种":"成品粮","省份":"上海市","日期":"2026-09-11","价格":3135.0,"数量":200.0},{"品种":"成品粮","省份":"上海市","日期":"2026-09-10","价格":2970.0,"数量":7086.6},{"品种":"成品粮","省份":"上海市","日期":"2026-09-01","价格":2991.0,"数量":7624.55},{"品种":"成品粮","省份":"上海市","日期":"2026-08-25","价格":2963.0,"数量":4280.45},{"品种":"成品粮","省份":"上海市","日期":"2026-08-13","价格":3140.0,"数量":710.0},{"品种":"成品粮","省份":"上海市","日期":"2026-07-22","价格":3100.0,"数量":282.79},{"品种":"成品粮","省份":"上海市","日期":"2026-06-09","价格":3240.0,"数量":2390.0},{"品种":"成品粮","省份":"上海市","日期":"2026-05-12","价格":3417.0,"数量":2755.0},{"品种":"成品粮","省份":"上海市","日期":"2026-05-06","价格":3465.0,"数量":594.0},{"品种":"成品粮","省份":"上海市","日期":"2026-04-17","价格":3753.0,"数量":13061.0},{"品种":"成品粮","省份":"上海市","日期":"2026-04-16","价格":3507.0,"数量":3050.09},{"品种":"成品粮","省份":"上海市","日期":"2026-04-15","价格":3563.0,"数量":445.5},{"品种":"成品粮","省份":"上海市","日期":"2026-04-03","价格":3752.0,"数量":5187.0},{"品种":"成品粮","省份":"上海市","日期":"2026-03-27","价格":3540.0,"数量":8480.58},{"品种":"成品粮","省份":"上海市","日期":"2026-03-26","价格":3791.0,"数量":3385.0},{"品种":"成品粮","省份":"上海市","日期":"2026-03-25","价格":3555.0,"数量":5180.0},{"品种":"成品粮","省份":"上海市","日期":"2026-03-19","价格":3778.0,"数量":2400.0},{"品种":"成品粮","省份":"上海市","日期":"2026-03-17","价格":3605.0,"数量":2000.0},{"品种":"成品粮","省份":"上海市","日期":"2026-03-09","价格":3667.0,"数量":5124.26},{"品种":"成品粮","省份":"上海市","日期":"2026-02-27","价格":3833.0,"数量":10121.0},{"品种":"成品粮","省份":"上海市","日期":"2026-02-03","价格":3485.0,"数量":1500.0},{"品种":"成品粮","省份":"上海市","日期":"2026-02-02","价格":3617.0,"数量":8900.0},{"品种":"成品粮","省份":"上海市","日期":"2026-01-29","价格":3400.0,"数量":1500.0}]}