原函数
def Daily_Factor_to_Monthly_Factor_Mean(self,daily_factor_path = self.daily_factor_path , monthly_factor_mean_path = self.monthly_factor_mean_path): ……………………
return 1
出现错误
pycharm NameError: name 'self' is not defined
原函数
def Daily_Factor_to_Monthly_Factor_Mean(self,daily_factor_path = self.daily_factor_path , monthly_factor_mean_path = self.monthly_factor_mean_path): ……………………
return 1
出现错误
pycharm NameError: name 'self' is not defined
函数参数的默认值是在函数声明时就读取的。那时函数还没有调用,self还不存在。
需要这样:
def Daily_Factor_to_Monthly_Factor_Mean(self,daily_factor_path = None , monthly_factor_mean_path = None):
if daily_factor_path==None:
daily_factor_path = self.daily_factor_path
if monthly_factor_mean_path==None:
monthly_factor_mean_path = self.monthly_factor_mean_path
……………………
return 1