round函數(shù)python excel函數(shù)公式大全 python中round函數(shù)怎么用?說明round()方法返回浮點數(shù)X的舍入值。語法以下是round()方法的語法:round(X[,n])參數(shù)X—一個數(shù)值表達式。N—... 2021-03-15 2836次瀏覽