分别计算CPI01、CPI02、SPI01、SPI02。
CPI01＝BCWP01/ACWP01＝18720/18720＝1
CPI02＝BCWP02/ACWP02＝12000/11000＝1.09
SPI01＝BCWP01/BCWS02＝18720/18900＝0.99
SPI02＝BCWP02/BCWS02＝12000/12600＝0.95