后台线程中怎么访问网站

ztlzhu

初学Qt，正好要做一个网站的压力测试，想着多开几十个线程同时访问网站，运行时每个线程都出现错误：
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QNetworkAccessManager(0x13d23660), parent's thread is QThread(0x13cf11f0), current thread is HttpThread(0x13d5b480)

哪位大神能指点一下啊。

后台线程代码如下：
HttpThread::HttpThread(QObject *parent) : QThread(parent){    m_bRun = true;    m_namHttp = new QNetworkAccessManager(this);    m_req = QNetworkRequest(QUrl("http://192.168.199.142"));    connect(m_namHttp, SIGNAL(finished(QNetworkReply*)), this, SLOT(replyFinished(QNetworkReply*)));}
void HttpThread::stop(){    m_bRun = false;}
void HttpThread::run(){    while (m_bRun) {        m_milliSecond = 0;        m_timeStart = QTime::currentTime();        m_namHttp->get(m_req);        m_bConnect = true;        while (m_bRun && m_bConnect) {            msleep(10);        }        if (m_bRun)            emit finishOnce(m_milliSecond);    }    m_bRun = true;}
void HttpThread::replyFinished(QNetworkReply *reply){    m_timeStop = QTime::currentTime();    m_milliSecond = m_timeStart.msecsTo(m_timeStop);    reply->deleteLater();    m_bConnect = false;}

ztlzhu

代码没贴好

1. HttpThread::HttpThread(QObject *parent) : QThread(parent)
   
2. {
   
3.     m_bRun = true;
   
4.     m_namHttp = new QNetworkAccessManager(this);
   
5.     m_req = QNetworkRequest(QUrl("http://192.168.199.142"));
   
6.     connect(m_namHttp, SIGNAL(finished(QNetworkReply*)), this, SLOT(replyFinished(QNetworkReply*)));
   
7. }
   
8. 
   
9. void HttpThread::stop()
   
10. {
    
11.     m_bRun = false;
    
12. }
    
13. 
    
14. void HttpThread::run()
    
15. {
    
16.     while (m_bRun) {
    
17.         m_milliSecond = 0;
    
18.         m_timeStart = QTime::currentTime();
    
19.         m_namHttp->get(m_req);
    
20.         m_bConnect = true;
    
21.         while (m_bRun && m_bConnect) {
    
22.             msleep(10);
    
23.         }
    
24.         if (m_bRun)
    
25.             emit finishOnce(m_milliSecond);
    
26.     }
    
27.     m_bRun = true;
    
28. }
    
29. 
    
30. void HttpThread::replyFinished(QNetworkReply *reply)
    
31. {
    
32.     m_timeStop = QTime::currentTime();
    
33.     m_milliSecond = m_timeStart.msecsTo(m_timeStop);
    
34.     reply->deleteLater();
    
35.     m_bConnect = false;
    
36. }
    

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