iwebrequest.h
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#ifndef IWebRequest_H
#define IWebRequest_H
#include <QObject>
#include <QNetworkReply>
#include <QThread>
enum REQ_COMMAND
{
REQ_LOGIN = 0,
REQ_GETJUSIG,
REQ_USER_ONLINE,
REQ_USER_OFFLINE,
REQ_USER_GET,
REQ_USER_COURSE_LIST_GET,
REQ_USER_COURSE_PPT_GET,
REQ_USER_COURSE_CALL_GET,
REQ_USER_ORDER_GET,
REQ_USER_ORDER_EARNING_RANK,
REQ_USER_REMARK_GET,
REQ_LOGOUT
};
class IWebRequest : public QObject
{
Q_OBJECT
public:
explicit IWebRequest(QObject *parent = 0);
void readData(QByteArray &data);
static IWebRequest *Instance();
public:
void sendRequestToServer(int, QStringList params); //信息的请求,参数为获取信息的cmd命令值，没有附带信息
public slots:
void getResponseFromServer(); //返回用户请求后服务器下发的数据
void httpFinish(); //会话结束
void slot_downloadProgress(qint64 bytesReceived, qint64 bytesTotal);
signals:
void response(int, int, QString, QString); //消息类型，成功失败标志，返回消息，其他解析的内容
void errorConnect(QString);
void UseLogOut(int);
private:
QNetworkAccessManager *qam;
QNetworkReply *reply;
QString answer;
static IWebRequest *m_WebRequest;
};
#endif // IWebRequest_H