{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":11,"n_cols":5,"rows_kept":11,"cut":false,"hidden":false,"merged":[]}
["饲料名称","库存量（kg）","近七天平均计划量（kg）","剩余使用天数","最新预警日期"]
["测试饲料01",90,35.5,2,"2021-01-01"]
["测试饲料02",91,55,1,"2021-01-02"]
["测试饲料03",0,13,0,"2021-01-03"]
["测试饲料04",93,15,6,"2021-01-04"]
["测试饲料05",94,16,6,"2021-01-05"]
["测试饲料06",95,17,6,"2021-01-06"]
["测试饲料07",96,18,6,"2021-01-07"]
["测试饲料08",97,19,6,"2021-01-08"]
["测试饲料09",98,20,6,"2021-01-09"]
["测试饲料10",99,21,6,"2021-01-10"]