{"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":10,"n_cols":4,"rows_kept":10,"merged":[[1,1,1,3],[4,1,4,2],[6,1,6,3],[9,1,9,2]],"flags":["formulas_cached_only"]}
[]
[null,"劳务费税前收入计算器"]
[null,"税后收入（元）*","应缴个人所得税（元）","税前收入（元）"]
[null,0,0,0]
[null,"填入税后收入，可计算应缴个税和税前收入金额。"]
[]
[null,"劳务费个税计算器"]
[null,"税前收入（元）*","应缴个人所得税（元）","税后收入（元）*"]
[null,0,0,0]
[null,"填入税前收入，可计算应缴个税和税后收入金额。"]

{"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"]}