为什么这一法典不发挥作用?
from threading import Timer
def delayed(seconds):
def decorator(f):
def wrapper(*args, **kargs):
Timer(seconds, f, args, kargs)
return wrapper
return decorator
@delayed(1)
def foo():
this function does not return
print( foo )
foo()
print( dudee )
i except this result: dudee foo
i have only dudee
因为你没有开始你的工作。
from threading import Timer
def delayed(seconds):
def decorator(f):
def wrapper(*args, **kargs):
t = Timer(seconds, f, args, kargs)
t.start()
return wrapper
return decorator
@delayed(1)
def foo():
print( foo )
foo()
print( dudee )
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