1.如果负荷路径为空就不打开。

2.把所有负荷24时段输出到一个文件中。

Signed-off-by: dmy@lab <dmy@lab.lab>

testHasttable/special/loadexporter.cpp

@@ -0,0 +1,71 @@
+#include "loadexporter.h"
+#include <iostream>
+LoadExporter::LoadExporter()
+{
+
+}
+
+LoadExporter::~LoadExporter()
+{
+
+}
+
+void LoadExporter::add(const QString& fileName, QSharedPointer<LoadInfo> loadInfo)
+{
+    this->ht.add(fileName,loadInfo);
+//    if(loadInfo->getLoadPath().trimmed().length()==0)
+//    {
+//        std::cout<<"fd"<<std::endl;
+//    }
+}
+
+void LoadExporter::toSingleFile(const QString& filePath)
+{
+    //先按时间形成一个List
+    QHash<QString,QList<QPair<double,double> > > loadSequence;
+    //24个时段
+    for(int i=0;i<24;i++)
+    {
+        QTime time(i,0);
+        this->updateByTime(time);
+        QStringList keys;
+        keys=this->ht.keys();
+        foreach(QString key, keys)
+        {
+            QSharedPointer<LoadInfo> p=this->ht.get(key);
+            double P=p->getPA()+p->getPB()+p->getPC();
+            double Q=p->getQA()+p->getQB()+p->getQC();
+            loadSequence[key].push_back(QPair<double,double>(P,Q) );
+        }
+    }
+
+    QFile file(filePath);
+    if(file.open(QFile::WriteOnly))
+    {
+        QTextStream stream(&file);
+        QStringList keys;
+        keys=loadSequence.keys();
+        foreach(QString key, keys)
+        {
+            stream<<key<<",";
+            QList<QPair<double,double> > loadList=loadSequence[key];
+            int seq=0;
+            for(QList<QPair<double,double> >::iterator ite=loadList.begin();ite!=loadList.end();ite++)
+            {
+                stream<<"["<<seq++<<"]"<<"("<<ite->first<<"&&"<<ite->second<<")"<<",";
+            }
+            stream<<"\t\n";
+        }
+        file.close();
+    }
+    else
+    {
+        std::cout<<"cannot create file to export load."<<std::endl;
+    }
+}
+
+void LoadExporter::updateByTime(const QTime &time)
+{
+    LoadMapping loadMapping;
+    loadMapping.broadcastUpdateByTime(time);
+}

testHasttable/special/loadexporter.h

@@ -0,0 +1,33 @@
+#ifndef LOADEXPORTER_H
+#define LOADEXPORTER_H
+#include "loadinfo.h"
+#include "singletonbase.h"
+#include "loadmapping.h"
+//把所有按潘国超的要求输出到一个文件中。2015.02.5
+
+#include <QString>
+#include <QSharedPointer>
+#include <QTime>
+#include <QFile>
+#include <QTextStream>
+#include <QStringList>
+#include <QList>
+#include <QHash>
+#include <QPair>
+
+class LoadExporter
+{
+    class HT_TYPE:public SingletonBase<QString,QSharedPointer<LoadInfo>,HT_TYPE >
+    {};
+public:
+    LoadExporter();
+    ~LoadExporter();
+    void add(const QString &fileName, QSharedPointer<LoadInfo> loadInfo);
+    void toSingleFile(const QString& filePath);
+    void updateByTime(const QTime &time);
+private:
+    HT_TYPE ht;
+
+};
+
+#endif // LOADEXPORTER_H