https://blog.csdn.net/a313827758/article/details/72736552 https://blog.csdn.net/xbcreal/article/details/52413007#comments 图标制作:https://jingyan.baidu.com/article/636f38bb664fc2d6b84610fa.html 认识QT main.cpp基础框架: #include "mywidget.h" #include <…