metadata: data that provides information about other data should be stored as attributes, the data itself should be stored in elements.
P3项目--XML文件解析 笔记
转载于:https://www.cnblogs.com/kong-xy/p/6544267.html
metadata: data that provides information about other data should be stored as attributes, the data itself should be stored in elements.
转载于:https://www.cnblogs.com/kong-xy/p/6544267.html