in qt 5.0.2, a include should be inserted.

ZoomPipeline_FuncSvr/network/zp_net_threadpool.cpp

 #include "zp_net_threadpool.h"
 #include <QCoreApplication>
-
+#include <QStringList>
 namespace ZPNetwork{
 zp_net_ThreadPool::zp_net_ThreadPool(int nPayLoad,QObject *parent) :
     QObject(parent)