{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["清單"],"not_rendered":{"defined_names":2},"read":"whole","date_system":"1900"}

{"sheet":"清單","index":0,"n_rows":7,"n_cols":4,"rows_kept":7}
[null,"工作或標題"]
[null,"製作清單"]
[null,"日期","項目","備註"]
[null,"日期","項目","備註"]
[null,"日期","項目","備註"]
[null,"日期","項目","備註"]
[null,"日期","項目","備註"]