• 2022-06-08
    下面的代码实现了什么功能?[{"name":"可惜爱","singer":"杨乃文","mp3":"music/杨乃文 - 可惜爱.mp3"}, {"name":"广东爱情故事","singer":"广东雨神","mp3":"music/广东雨神 - 广东爱情故事.mp3"}, {"name":"别","singer":"薛之谦","mp3":"music/薛之谦 - 别.mp3"}, {"name":"成都","singer":"赵雷","mp3":"music/赵雷 - 成都.mp3"}, {"name":"昨日晴空","singer":"尤长靖","mp3":"music/尤长靖 - 昨日青空.mp3"}]
    A: 建立一个JSON数组,存放音乐资源信息
    B: 对服务器进行配置
    C: 将布局中的控件转换为变量
    D: 开启服务器