函数NameError未定义

Question

我是python的新手，我在下面的脚本中收到此错误：

NameError: name 'csv_name_for' is not defined

def cvs_name_for(date):
    return "abuse_{0}.csv".format(date) 

def export_to_csv(complaints, date):    
    with open("{0}/{1}".format(CSV_DIR, csv_name_for(date)), "w") as csvfile:
    # do stuff

有什么问题？

Answer 1

您的函数名称为cvs...，并且您致电csv...。 修正：

def csv_name_for(date):
    return "abuse_{0}.csv".format(date) 

def export_to_csv(complaints, date):    
    with open("{0}/{1}".format(CSV_DIR, csv_name_for(date)), "w") as csvfile:
    # do stuff