56m做图片视频的网站是什么/热点新闻事件素材
今天在网上看文章,好多刷网页浏览量的脚本,自己就用Qt的QWebengineView实现了一个:
1)UrlConfig.ini文件
Time:刷新超时时间
ListUrl:URL地址,以逗号隔开
BaseUrl:如果刷新网页URL前缀一样,此处填前缀,ListUrl只需要填Url不同部分
refreshNum:总刷新次数
2)代码分析:
a.包含四个按钮(开始、停止、清除、退出软件),TestBrowser显示操作,WebEngineView加载界面
b.读取配置文件信息
c.定时器超时,设置index值
看一下代码实现:
void setupUI()
{//读取配置文件QStringList lst;QSettings settings(QApplication::applicationDirPath() + "/UrlConfig.ini", QSettings::IniFormat);settings.setIniCodec("UTF-8");settings.beginGroup("URL");lst = settings.value("ListUrl").toStringList();QString strBaseUrl = settings.value("BaseUrl").toString();m_nTime = settings.value("Time").toInt();int num = settings.value("refreshNum").toInt();settings.endGroup();//webengineView加载网页m_pWebView = new QWebEngineView(this);m_pTextBrowser = new QTextBrowser(this);QPushButton *pClearBtn = new QPushButton("清除",this);connect(pClearBtn,&QPushButton::clicked,this,[=](){m_pTextBrowser->clear();});QPushButton *pStartBtn = new QPushButton("开始",this);connect(pStartBtn,&QPushButton::clicked,this,[=](){m_nIndex = 0;m_nCount = 0;m_pTimer->start(m_nTime);});QPushButton *pStopBtn = new QPushButton("停止",this);connect(pStopBtn,&QPushButton::clicked,this,[=](){m_pTextBrowser->append("停止加载");m_nIndex = 0;m_nCount = 0;m_pTimer->stop();});QPushButton *pQuitBtn = new QPushButton("退出软件",this);pQuitBtn->setFixedSize(100,50);connect(pQuitBtn,&QPushButton::clicked,this,[=](){m_nIndex = 0;m_nCount = 0;m_pTimer->stop();qApp->quit();});/*界面布局…………………………………………**/m_pTimer = new QTimer();connect(m_pTimer,&QTimer::timeout,this,[=](){if (m_nIndex >= lst.size())//循环到最后一个URL,重新开始{m_nIndex = 0;m_nCount++;m_pTextBrowser->append("刷新次数 count: " + QString::number(m_nCount));}if (m_nCount == num)//等于最大刷新数,停止刷新{m_pTimer->stop();m_pTextBrowser->append("timer stop");}QString strUrl = strBaseUrl + lst.at(m_nIndex++);m_pWebView->load(strUrl);m_pTextBrowser->append("load Url: "+ strUrl + " Index: " + QString::number(m_nIndex));});
}
后续会添加源码和可执行文件链接……