摘要: #include<QFileDialog> #include<QFile> QString filter ="所有(*);;" “源码(*.cpp *.h);;” "文本(*.txt)"; //1弹出选择对话框 QString pathname = QFileDialog::getOpenFileN 阅读全文
posted @ 2020-08-20 23:57 越过山丘-2018 阅读(114) 评论(0) 推荐(0) 编辑