如何打开QFile进行追加,即等效于
FILE *f = fopen("myfile.txt", "a");发布于 2012-12-13 17:32:06
在QIODevice::Append模式下打开文件:
QFile f(...);
if (f.open(QIODevice::WriteOnly | QIODevice::Append)) {
...
}另请参阅documentation。
https://stackoverflow.com/questions/13856734
复制相似问题