#### NetworkRequestManager.h

#include <QSsl>

#include <QSslKey>

#include <QSslSocket>

#include <QSslConfiguration>

#include <QSslCertificate>

#include <QSslError>

#include <QUrl>

#include <QNetworkAccessManager>

#include <QNetworkReply>

#include <QNetworkRequest>

#include <QtNetwork>

class NetworkRequestManager : public QObject

{

Q_OBJECT

public:

explicit NetworkRequestManager(QObject *parent = 0);

void sendMsg(const QString& ,const QString&, const QString&);

void sendMsgWithoutToken(const QString&, const QString&);

private:

QSslConfiguration m_sslconf;

QNetworkRequest m_request;

QNetworkAccessManager *m_manager;

signals:

void PostRequestFinished(const QJsonObject&);

private slots:

void RequestFinished(QNetworkReply*);

void sslErrorsH(QNetworkReply*, QList<QSslError>);

};

#endif // NETWORKREQUESTMANAGER_H

 

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1. pc-client.crt 

2. pc-client.key

3. pc-server.pem

 这3个秘钥文件都是用服务器生成的，在本机用p12文件生成，不知什么原因无法认证成功，也许是因为不会用 openssl ，求大神全解。。

 关于Https的认证过程，自行百度吧。。 QNetwork 类还是封装的不错的，都是以异步处理的，而且可以配合Json字符串的解析。。

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#### NetworkRequestManager.cpp

NetworkRequestManager::NetworkRequestManager(QObject *parent) : QObject(parent)

{

// Https ca certificate ..

// 创建客户端证书

QFile t_file(":/https/license/pc-client.crt");

t_file.open(QIODevice::ReadOnly);

const QSslCertificate certificate(&t_file, QSsl::Pem);

t_file.close();

// 创建客户端私钥

t_file.setFileName(":/https/license/pc-client.key");

t_file.open(QIODevice::ReadOnly);

const QSslKey prvateKey(&t_file, QSsl::Rsa);

t_file.close();

// SSL验证模式；TLS协议版本

m_sslconf.setPeerVerifyMode(QSslSocket::VerifyPeer);

m_sslconf.setProtocol(QSsl::TlsV1_2OrLater);

m_sslconf.setLocalCertificate(certificate);

m_sslconf.setPrivateKey(prvateKey);

// 创建服务器端证书

QList<QSslCertificate> caCerList;

t_file.setFileName(":/https/license/pc-server.pem");

t_file.open(QIODevice::ReadOnly);

const QSslCertificate cACertificate(&t_file, QSsl::Pem);

// 将服务证书加入到CA列表中

caCerList.append(cACertificate);

m_sslconf.setCaCertificates(caCerList);

t_file.close();

this->m_manager = new QNetworkAccessManager;

m_request.setSslConfiguration(m_sslconf);

QObject::connect(m_manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(RequestFinished(QNetworkReply*)));

QObject::connect(m_manager, SIGNAL(sslErrors(QNetworkReply*,QList<QSslError>)), this, SLOT(sslErrorsH(QNetworkReply*,QList<QSslError>)));

}

void NetworkRequestManager::sslErrorsH(QNetworkReply *reply, QList<QSslError> error)

{

qDebug() <<"** sslErrorsH .." <<error;

}

void NetworkRequestManager::RequestFinished(QNetworkReply *reply)

{

int statusCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();

QVariant statusCodeV =

reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);

QJsonDocument jdoc = QJsonDocument::fromJson(reply->readAll().constData());

QJsonObject obj = jdoc.object();

qDebug() <<"** RequestFinished" <<reply->isFinished() <<statusCode;

if(!obj.isEmpty()) emit this->PostRequestFinished(obj);

reply->deleteLater();

}