C# 实现类似讯雷的悬浮窗口 以波形动态显示速度,以百分比显示下载比例. 代码很易懂,移植也很方便,欢迎大家共同学习研究!-C# implementation of the Thunder-like floating windows display speed waveform dynamic download ratio as a percentage. Code is very easy to understand, the transplant is also very