def func(): if not hasattr(func, '_value'): func._value = 0 # Initialize "static local variable" _value func._value += 1 print(func._value)
# 测试 for i in range(10): func()
def func(): if not hasattr(func, '_value'): func._value = 0 # Initialize "static local variable" _value func._value += 1 print(func._value)
# 测试 for i in range(10): func()