qq_32039433的博客

string train_txt = "1.txt"; ofstream myfile(train_txt, ios::app); for (int i = 0; i channels; ++i){ cv::Mat featureMap(eltwise_fc1->height, eltwise_fc1->width, CV_32F, eltwise_fc1->list + i * (eltw

fileName为需要清空的文本名 void fileEmpty(const string fileName) { fstream file(fileName, ios::out); }