#include?“HttpLoader.h“
#include?“MyTileSources.h“
#include?
QList?managerList;
HttpLoader::HttpLoader（Qobject?*?parent）:Qobject（parent）
{
	m_isReady?=?true;?m_source?=?NULL;?m_tilekey;
	
}

HttpLoader::~HttpLoader（）
{
	delete?m_file;
	m_file?=?NULL;
}

void?HttpLoader::SetTileSource（MyTileSources?*?tilesoure）
{
	m_source?=?tilesoure;
}

void?HttpLoader::downloadFileFromURL（const?QString?&url?const?QString?&filePath）
{
	if?（!m_isReady）
		return;
	m_isReady?=?false;
	m_strPath?=?filePath;
	m_file?=?new?QFile（）;
	m_file->setFileName（filePath）;
	m_file->open（QIODevice::WriteOnly）;
	if?（!m_file->isOpen（））?{
		m_isReady?=?true;
		return;
	}
	//shared_ptr?ptrloader（new?HttpLoader（））;

	m_pmanager=?std::make_shared（）;//?std::make_shared（20）

	pmanager?=?new?QNetworkAccessManager（）;
	if?（managerList.size（）>100）
	{
		QNetworkAccessManager*?item?=?managerList.at（0）;
		
		managerList.removeAt（0）;
		delete?item;
		item?=?NULL;
	}
	managerList.push_back（pmanager）;
	QNetworkRequest?request;
	request.setUrl（QUrl（url））;

	connect（pmanager?SIGNAL（finished（QNetworkReply?*））?this?SLOT（onDownloadFileComplete（QNetworkReply?*）））;
	pmanager->get（request）;
}




void?HttpLoader::onDownloadFileComplete（QNetworkReply?*reply）
{
	if?（!m_file->isWritable（））?{
		m_isReady?=?true;
		return;
	}
	m_file->write（reply->readAll（））;
	m_file->close（）;
	m_isReady?=?true;
	
	if?（m_source!=NULL）
	{
		m_source->slot_returResult（this?m_strPath）;
	}
??//?emit?sig_test（）;
??//?emit?sig_ReturResult（thism_strPath）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????33792??2019-03-22?09:53??MyMap\.vs\MyMap\v14\.suo

?????文件?????175104??2018-02-09?01:00??MyMap\bin\Debug\bearer\qgenericbearerd.dll

?????文件????4173928??2014-03-11?18:54??MyMap\bin\Debug\D3Dcompiler_47.dll

?????文件?????108544??2018-02-09?19:12??MyMap\bin\Debug\iconengines\qsvgicond.dll

?????文件?????102400??2018-02-09?01:00??MyMap\bin\Debug\imageformats\qgifd.dll

?????文件?????122880??2018-02-09?19:27??MyMap\bin\Debug\imageformats\qicnsd.dll

?????文件?????100864??2018-02-09?01:00??MyMap\bin\Debug\imageformats\qicod.dll

?????文件?????730112??2018-02-09?01:00??MyMap\bin\Debug\imageformats\qjpegd.dll

?????文件??????79360??2018-02-09?19:12??MyMap\bin\Debug\imageformats\qsvgd.dll

?????文件??????79360??2018-02-09?19:26??MyMap\bin\Debug\imageformats\qtgad.dll

?????文件?????787968??2018-02-09?19:27??MyMap\bin\Debug\imageformats\qtiffd.dll

?????文件??????75776??2018-02-09?19:26??MyMap\bin\Debug\imageformats\qwbmpd.dll

?????文件????1085440??2018-02-09?19:27??MyMap\bin\Debug\imageformats\qwebpd.dll

?????文件??????60416??2018-02-09?00:54??MyMap\bin\Debug\libEGLd.dll

?????文件???12475392??2018-02-09?00:54??MyMap\bin\Debug\libGLESV2d.dll

?????文件??????61440??2019-03-22?09:52??MyMap\bin\Debug\MyMap.pdb

?????文件???20923392??2016-06-14?20:00??MyMap\bin\Debug\opengl32sw.dll

?????文件????4062720??2018-02-09?01:01??MyMap\bin\Debug\platforms\qwindowsd.dll

?????文件???13243904??2018-11-27?14:31??MyMap\bin\Debug\Qt5Cored.dll

?????文件???14280192??2018-02-09?00:57??MyMap\bin\Debug\Qt5Guid.dll

?????文件????3426816??2018-02-09?00:56??MyMap\bin\Debug\Qt5Networkd.dll

?????文件?????717824??2018-02-09?19:12??MyMap\bin\Debug\Qt5Svgd.dll

?????文件???11364864??2018-02-09?00:59??MyMap\bin\Debug\Qt5Widgetsd.dll

?????文件?????364544??2018-02-09?01:00??MyMap\bin\Debug\styles\qwindowsvistastyled.dll

?????文件?????160010??2018-11-27?14:31??MyMap\bin\Debug\translations\qt_ar.qm

?????文件?????165327??2018-11-27?14:31??MyMap\bin\Debug\translations\qt_bg.qm

?????文件?????179797??2018-11-27?14:31??MyMap\bin\Debug\translations\qt_ca.qm

?????文件?????174691??2018-11-27?14:31??MyMap\bin\Debug\translations\qt_cs.qm

?????文件?????171019??2018-11-27?14:31??MyMap\bin\Debug\translations\qt_da.qm

?????文件?????188619??2018-11-27?14:31??MyMap\bin\Debug\translations\qt_de.qm

............此處省略115個文件信息