{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":19,"n_cols":8,"rows_kept":19,"merged":[[0,0,1,7],[4,0,13,0]],"flags":["formulas_cached_only"]}
["临江高中食堂学生菜谱"]
[]
["日期","2025-09-28","2025-09-29","2025-09-30","2025-10-01","2025-10-02","2025-10-03","2025-10-04"]
["星期","星期日","星期一","星期二","星期三","星期四","星期五","星期六"]
["菜  名","香炸鸡排","香辣鸡翅根","川香鸡柳"]
[null,"红烧鸡翅根","糖醋排骨","红烧猪手"]
[null,"土豆牛肉","三鲜牛肉丸","糖醋里脊"]
[null,"辣子鸡","红烧鸡腿","香酥鸭腿"]
[null,"西红柿炒鸡蛋","莴笋炒鸡蛋","黄瓜炒鸡蛋"]
[null,"大煮干丝","肉沫茄子","干锅花菜"]
[null,"蒜泥苋菜","炒青菜","大白菜粉丝"]
[null,"青椒土豆片","青椒土豆丝","芹菜炒香干"]
[null,"红烧冬瓜","青椒面筋","红烧海带丝"]
[null,"红烧豆腐","黄豆芽烧粉丝","青椒土豆丝"]
["汤","紫菜鸡蛋汤","西红柿鸡蛋汤","萝卜丝鸡蛋汤"]
[]
[{"$nulls":6},"临江高中食堂"]
[]
[{"$nulls":6},"2025-09-25"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}