机器人聊天

#include "turing.h" #include <QDomDocument> #include <QDomElement> 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); } }