How can I read character by character from a text file in QT C++?

Question

我想从像简单C ++的fgetc这样的文本文件中读取内容，但要使用QT QTextStream尝试读取所有方法，但它会跳过最后一个字符，这可能是一个突破。

Answer 1

You can use read method and set max number of characters for reading.

    QString oneChar = stream.read(1);

or can use overload operator >> for QChar. Something like this

    QChar oneChar = '';
    stream >> oneChar;