python文件操作及数据类型操作练习

编写如下程序 # 有两行数据，存放在txt文件里面(手动建立文件，并添加如下数据)： url:/futureloan/mvc/api/member/register@mobile:18866668888@pwd:123456 url:/futureloan/mvc/api/member/recharge@mobile:18866668888@amount:1000
请利用上课所学知识，把txt里面的两行内容，取出然后返回如下格式的数据：（可定义函数） [{‘url’:’/futureloan/mvc/api/member/register’,‘mobile’:‘18866668888’,‘pwd’:‘123456’}, {‘url’:’/futureloan/mvc/api/member/recharge’,‘mobile’:‘18866668888’,‘amount’:‘1000’}]

实现如下：

def get_data():
    # 先写入文件内容
    with open('test.txt', 'w+', encoding='utf-8') as file:
        file.writelines(['url:/futureloan/mvc/api/member/register@mobile:18866668888@pwd:123456\n',
                        'url:/futureloan/mvc/api/member/recharge@mobile:18866668888@amount:1000'])

    # 读取内容
    with open('test.txt', 'r+', encoding='utf-8') as fs:
        list1 = fs.readlines()
        "# print(list1)"
        list2 = []   # 定义一个空列表 用于存放最后的数据
    for i in range(0, len(list1)):
        dict1 = { }   # 定义一个空字典 用来存放字典格式的数据
        ""
        # 去掉\n 再通过@分割  得到两个列表
        ['url:/futureloan/mvc/api/member/register', 'mobile:18866668888', 'pwd:123456']
        ['url:/futureloan/mvc/api/member/recharge', 'mobile:18866668888', 'amount:1000']
        ""
        j = list1[i].strip('\n').split('@')
        "print(j)"
        for k in j:
            ""
            得到 ['url', '/futureloan/mvc/api/member/recharge']
                ['mobile', '18866668888']
                ['amount', '1000']
            ""
            m = k.split(':')    # 通过：分割  得到key value值
            "# print(m)"
            dict1[m[0]] = m[1]  # 将key value 组成键值对
        list2.append(dict1)
    print(list2)


get_data()

执行结果图如下：