UID:202628
UID:209593
UID:166110
wanger233:FrmMain w;换换成QWidget 确认下是用法问题还是你的代码有问题 (2023-02-17 13:49)
fsu0413:UpdateNum在w的构造函数里调用
UID:121189
clickto: while(i <= 10) {QCoreApplication::processEvents();//这里也添加这句试试看 loader->updateNum(i);....... (2023-02-17 20:34)
wanger233:多线程吧 moveToThread 找需要单独线程的或者干脆全部都丢另外线程 (2023-02-20 09:51)