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

{"sheet":"2","index":0,"n_rows":8,"n_cols":6,"rows_kept":8}
["界址点号","纵坐标(x)","横坐标(y)","反算边长(米)","地块圈号","备注"]
[1,2819400.0205,40401031.9592,0]
[2,2819368.5204,40401032.6866,0]
[3,2819368.4895,40401031.8767,0]
[4,2819366.7404,40400985.9447,0]
[5,2819372.5976,{"v":40400979.718,"d":"40400979.7180"},0]
[6,2819400.0205,40400979.0847,0]
[1,2819400.0205,40401031.9592]