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真诚的刘海柱

#1 Created at ... [Delete] [Delete and Lock User] 
import functoolsdef log(txt):    if isinstance(txt,str):        def log1(func):            @functools.wraps(func)            def w(*a,**kw):                print('call,%s:%s'%(txt,func.__name__))                func(*a,**kw)                print('end,%s:%s'%(txt,func.__name__))            return w        return log1    else:        @functools.wraps(txt)        def w(*a,**kw):            print('call,%s'%txt.__name__)            txt(*a,**kw)            print('end,%s'%txt.__name__)        return w@log('打印')def now():    print('123')now()

真诚的刘海柱

#2 Created at ... [Delete] [Delete and Lock User] 
import functoolsdef log(txt):    if isinstance(txt,str):        def log1(func):            @functools.wraps(func)            def w(*a,**kw):                print('call,%s:%s'%(txt,func.__name__))                func(*a,**kw)                print('end,%s:%s'%(txt,func.__name__))            return w        return log1    else:        @functools.wraps(txt)        def w(*a,**kw):            print('call,%s'%txt.__name__)            txt(*a,**kw)            print('end,%s'%txt.__name__)        return w@log('打印')def now():    print('123')now()
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