from operator import itemgetter |
#按名字排序 |
L = [( 'Bob' , 75 ), ( 'Adam' , 92 ), ( 'Bart' , 66 ), ( 'Lisa' , 88 )] |
def by_name(t): |
|
return t |
|
L3 = sorted (L, key = lambda x:x[ 0 ]) |
L2 = sorted (L, key = by_name) |
print (L3) |
print (L2) |
#按学分排序 |
def by_score(t): |
|
return t[ 1 ] |
|
L3 = sorted (L, key = lambda x:x[ 1 ]) |
L2 = sorted (L, key = by_score) |
print (L3) |
print (L2) |