inject是一个累积的过程,比方说实现从1到9的累加
def result = (1..9).inject(0){
sum , i ->
sum += i
}
print result
inject是一个累积的过程,比方说实现从1到9的累加
def result = (1..9).inject(0){
sum , i ->
sum += i
}
print result
转载于:https://www.cnblogs.com/buhaiqing/archive/2012/11/11/2764817.html