#ifndef TURING_H
#define TURING_H
#include <QObject》
#include <QNetworkAccessManager》
#include <QNetworkRequest》
#include <QNetworkReply》
class Turing : public QObject
{
Q_OBJECT
public:
explicit Turing(QObject *parent = 0);Q_INVOKABLE void send(const QString &str);
signals:
void received(const QString &str);
/以下为该类私有成员/
private slots:
void readReply(QNetworkReply *r);
private:
void initNetwork();
private:
//network
QNetworkAccessManager mNetworkManager;
QNetworkRequest mRequest;
QString mStrUrl;
};
#endif // TURING_H
#include “turing.h”
#include
#include
void Turing::send(const QString &str)
{
QByteArray data;
data.append(QString(“info=%1”).arg(str));
mNetworkManager.post(mRequest, data);
}
Turing::Turing(QObject *parent) : QObject(parent)
{
initNetwork();
}
void Turing::initNetwork()
{
mStrUrl = “http://www.tuling123.com/api/product_exper/chat.jhtml”;
mRequest.setUrl(QUrl(mStrUrl));
mRequest.setHeader(QNetworkRequest::UserAgentHeader,"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36");
mRequest.setHeader(QNetworkRequest::ContentTypeHeader,"application/x-www-form-urlencoded; charset=UTF-8");send("");
connect(&mNetworkManager, &QNetworkAccessManager::finished, this, &Turing::readReply);
}
void Turing::readReply(QNetworkReply *r)
{
int statusCode = r->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
if(200 != statusCode)
{
qDebug() << “Status code is error:” << statusCode;
return;
}
QString strContent = r->readAll();
QDomDocument doc;
doc.setContent(strContent);QDomElement root = doc.documentElement();
QDomNodeList children = root.elementsByTagName("Content");
for(int i = 0; i < children.count(); i++)
{QDomNode node = children.at(i);QString content = node.toElement().text();emit received(content);
}
}
