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标题: QT base64编解码 [打印本页]

作者: firemail    时间: 2017-1-12 15:52
标题: QT base64编解码
Qt中,
QByteArray QByteArray::toBase64() const  //Returns a copy of the byte array, encoded as Base64.

例:
编码:
QByteArray text("Qt is great!");
text.toBase64();        // returns "UXQgaXMgZ3JlYXQh"

解码:
QByteArray bytearrayfrombase64 = QByteArray::fromBase64( bytearray.toBase64() );
MessageBoxQ( bytearrayfrombase64 ); // 显示编码的字符串;



QByteArray tempArray = QByteArray::fromBase64(message.mimeContent().toLatin1());






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