def func(a, b):
 return a + b

def test(f, a, b): 
 print f(a, b)

test(func, 3, 5)

def func_year(s):
 print 'func_year:', s
 
def func_month(s):
 print 'func_month:', s 

strs = ['year', 'month']
for s in strs:
 globals().get('func_%s' % s)(s)
"""
输出：
func_year: year
func_month: month
"""