#pragma execution_character_set("utf-8") #include "frmmain.h" #include "qapplication.h" int main(int argc, char *argv[]) { QApplication a(argc, argv); frmMain w; w.setWindowTitle("qwt无插件示例 (QQ: 517216493 WX: feiyangqingyun)"); w.show(); return a.exec(); }