文本中数据为1, 85.75, 35.2, 140.47, 18.74;6, 13.04, 7.27, 23.8, 1.63;8, 11.26, 7.64, 18.57, 1.64;14, 65.86, 31.26, 104.9, 17.1;17, 15.71, 8.93, 27.65, 2.22;19, 12.19, 6.61, 20.74, 0.95;以逗号为一个数,分号为一行敬请大家帮助谢谢