Get large amounts of data from the command line.

Mikeeeeee

Hi!
How do I get large amounts of data from the command line?
If I do this , I only get the last part of the data:

ParserApi::ParserApi()
{
    process = new QProcess(this);
    connect(process, &QProcess::readyReadStandardOutput, this, &ParserApi::reply);
   process->start(" php gopack.php check_fines " + numberCar + " 0");
}

void ParserApi::reply()
{
    QByteArray replyArray = process->readAllStandardOutput();    
    
        QJsonDocument doc = QJsonDocument::fromJson(replyArray);
    
        QJsonObject object1 = doc.object();    
    
        qDebug()<< doc;

Christian Ehrlicher

Since readyReadStandardOutput is called more than once you first have to collect the data in your internal buffer.

mrjj

Hi
you have your buffer as a local variable so for each "read" you only keeping the last data.
Move QByteArray replyArray;
to the class so its a member (ask if you dont know what that means)
and do

void ParserApi::reply()
{
replyArray += process->readAllStandardOutput(); // add data to the member buffer

and in ParserApi()
{
replyArray.clear(); // so you alreays start with clean buffer