#c:\Users\10839\Desktop\sales_list.txt with open(r'c:\Users\10839\Desktop\sales_list.txt','r',encoding='utf-8')as file: a=file.readlines()#按行读取返回列表,每一行为列表的一项 # print(a) # print(type(a[3:5])) final_sum=[] for i in a: data=i.split() print(data[1:])