语法糖
字符串: C#中$的用法: 是为了替代string.format();
https://www.cnblogs.com/hilolin/p/9123970.html
https://blog.csdn.net/kebi007/article/details/52612610
语法糖:
字符串: C#中$的用法: 是为了替代string.format();
https://www.cnblogs.com/hilolin/p/9123970.html
https://blog.csdn.net/kebi007/article/details/52612610
语法糖:
