Comments (4)
传的代码是在main里面能用的版本吧,不能用的代码也贴下
from jqhttpserver.
`void Widget::startHttpServer()
{
JQHttpServer::TcpServerManage tcpServerManage(10); // 设置最大处理线程数,默认2个
tcpServerManage.setHttpAcceptedCallback(
[]( const QPointer< JQHttpServer::Session > &session )
{
// 回调发生在新的线程内,不是主线程,请注意线程安全
// 若阻塞了此回调,那么新的连接将不会得到处理(默认情况下有2个线程可以阻塞2次,第3个连接将不会被处理)
qDebug() << "请求来源IP: "+session->requestSourceIp(); //请求来源IP
qDebug() << "url:"+session->requestUrl(); //url 后面参数
qDebug() << "请求方式: "+session->requestMethod(); //POST GET
qDebug() << "postdata: "+session->requestBody();
QByteArray postdata = session->requestBody();
QString ssize = QString::number(postdata.size(),10);
qDebug() << "postdata.size: "+ssize;
session->replyText( QString( "url:%1\nbody:%2" ).arg( session->requestUrl(), QString( session->requestBody() ) ) );
// session->replyRedirects( QUrl( "http://www.baidu.com" ) );
// session->replyJsonObject( { { { "message", "ok" } } } );
// session->replyJsonArray( { "a", "b", "c" } );
// if (session->requestUrl() == "/download/qt-creator-opensource-windows-x86_64-4.4.1.exe") {
// session->replyFile("E:\QT5.14\qt-creator-opensource-windows-x86_64-4.4.1.exe");
// }
// 注1:因为一个session对应一个单一的HTTP请求,所以session只能reply一次
// 注2:在reply后,session的生命周期不可控,所以reply后不要再调用session的接口了
} );
qDebug() << "listen:" << tcpServerManage.listen( QHostAddress("192.168.124.128"), 9091);
qDebug() << ("Http服务已启动");
}
`
是的,我在main函数里能用,如上,我定义一个函数来开启服务,用一个button事件来开启服务,然后客户端发送请求,服务端收不到请求。
from jqhttpserver.
C++语法基础不过关,用了局部变量,却期待有全局的效果
from jqhttpserver.
最简单修改就是改成new的
auto tcpServerManage = new JQHttpServer::TcpServerManage(2);
from jqhttpserver.
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from jqhttpserver.