test.py

#!/usr/bin/env  python
# -*- coding:utf-8 -*-
# Author:tx.shi

def goods_list_get():
    goods_list = open('product_file.txt','r+',encoding="utf-8")
    my_test = {}
    for line in goods_list.readlines():
        line = line.strip('\n').split(':',maxsplit=1)
        my_test[line[0]]=line[1]
    return my_test


goods_list_get()





#
# ########################商品列表展示函数###################################
# def goods_list_show(my_dict):
#     goods_list_get(my_data)
#
#     local_dict = {}                                                        ###定义函数内部字典###
#     ############对商品列表进行遍历并加上数字编号###########################
#     i = 1
#     print('商品列表 : ')
#     print('=================================================================================')
#     print('%-5s  %-20s  %-10s  %-10s  %-10s' % ('编号','商品名称','商品价格(元)','商品总数量(个)','商品剩余数量(个)'))
#     for k in my_dict:
#         v = my_dict[k]
#         if type(v) is dict:
#             print('%-5d  %-20s  %-10d  %-10d  %-10d' % (i,k,v['price'],v['sum'],v['num']))
#             local_dict[i] = [k,v['price'],v['num'],v['sum']]               ###将商品列表赋值到local_dict###
#         i += 1
#     print('=================================================================================')
#
#     return local_dict                                                      ###返回格式化后的字典###
#
# goods_list_show(my_dict)