
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) |



