
老大这是咋会事儿? 环境:vs + qt 4.4.2
ps.我把#include <QtNetwork>改成#include <QtNetwork/QtNetwork>了,然后除了这么一堆,然后我就无奈了...别人的程序为什么我老编译不过呢,真打击我学c++的信心啊
Error 1 error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall QHostAddress::~QHostAddress(void)" (__imp_??1QHostAddress@@QAE@XZ) referenced in function "private: void __thiscall MyWindow::writeData(int)" (?writeData@MyWindow@@AAEXH@Z) mywindow.obj localrom
Error 2 error LNK2019: unresolved external symbol "__declspec(dllimport) public: __int64 __thiscall QUdpSocket::writeDatagram(char const *,__int64,class QHostAddress const &,unsigned short)" (__imp_?writeDatagram@QUdpSocket@@QAE_JPBD_JABVQHostAddress@@G@Z) referenced in function "private: void __thiscall MyWindow::writeData(int)" (?writeData@MyWindow@@AAEXH@Z) mywindow.obj localrom
Error 3 error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall QHostAddress::QHostAddress(enum QHostAddress::SpecialAddress)" (__imp_??0QHostAddress@@QAE@W4SpecialAddress@0@@Z) referenced in function "private: void __thiscall MyWindow::writeData(int)" (?writeData@MyWindow@@AAEXH@Z) mywindow.obj localrom
Error 4 error LNK2019: unresolved external symbol "__declspec(dllimport) public: static class QString __cdecl QHostInfo::localHostName(void)" (__imp_?localHostName@QHostInfo@@SA?AVQString@@XZ) referenced in function "private: void __thiscall MyWindow::writeData(int)" (?writeData@MyWindow@@AAEXH@Z) mywindow.obj localrom
Error 5 error LNK2019: unresolved external symbol "__declspec(dllimport) public: __int64 __thiscall QUdpSocket::readDatagram(char *,__int64,class QHostAddress *,unsigned short *)" (__imp_?readDatagram@QUdpSocket@@QAE_JPAD_JPAVQHostAddress@@PAG@Z) referenced in function "private: void __thiscall MyWindow::receiveMessage(void)" (?receiveMessage@MyWindow@@AAEXXZ) mywindow.obj localrom
Error 6 error LNK2019: unresolved external symbol "__declspec(dllimport) public: __int64 __thiscall QUdpSocket::pendingDatagramSize(void)const " (__imp_?pendingDatagramSize@QUdpSocket@@QBE_JXZ) referenced in function "private: void __thiscall MyWindow::receiveMessage(void)" (?receiveMessage@MyWindow@@AAEXXZ) mywindow.obj localrom
Error 7 error LNK2019: unresolved external symbol "__declspec(dllimport) public: bool __thiscall QUdpSocket::hasPendingDatagrams(void)const " (__imp_?hasPendingDatagrams@QUdpSocket@@QBE_NXZ) referenced in function "private: void __thiscall MyWindow::receiveMessage(void)" (?receiveMessage@MyWindow@@AAEXXZ) mywindow.obj localrom
Error 8 error LNK2019: unresolved external symbol "__declspec(dllimport) public: bool __thiscall QUdpSocket::bind(unsigned short)" (__imp_?bind@QUdpSocket@@QAE_NG@Z) referenced in function "private: void __thiscall MyWindow::initialize(void)" (?initialize@MyWindow@@AAEXXZ) mywindow.obj localrom
Error 9 error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall QUdpSocket::QUdpSocket(class QObject *)" (__imp_??0QUdpSocket@@QAE@PAVQObject@@@Z) referenced in function "private: void __thiscall MyWindow::initialize(void)" (?initialize@MyWindow@@AAEXXZ) mywindow.obj localrom
Error 10 error LNK2001: unresolved external symbol "public: virtual struct QMetaObject const * __thiscall QUdpSocket::metaObject(void)const " (?metaObject@QUdpSocket@@UBEPBUQMetaObject@@XZ) mywindow.obj localrom
Error 11 error LNK2001: unresolved external symbol "public: virtual void * __thiscall QUdpSocket::qt_metacast(char const *)" (?qt_metacast@QUdpSocket@@UAEPAXPBD@Z) mywindow.obj localrom
Error 12 error LNK2001: unresolved external symbol "public: virtual int __thiscall QUdpSocket::qt_metacall(enum QMetaObject::Call,int,void * *)" (?qt_metacall@QUdpSocket@@UAEHW4Call@QMetaObject@@HPAPAX@Z) mywindow.obj localrom
Error 13 error LNK2001: unresolved external symbol "public: virtual bool __thiscall QAbstractSocket::isSequential(void)const " (?isSequential@QAbstractSocket@@UBE_NXZ) mywindow.obj localrom
Error 14 error LNK2001: unresolved external symbol "public: virtual void __thiscall QAbstractSocket::close(void)" (?close@QAbstractSocket@@UAEXXZ) mywindow.obj localrom
Error 15 error LNK2001: unresolved external symbol "public: virtual bool __thiscall QAbstractSocket::atEnd(void)const " (?atEnd@QAbstractSocket@@UBE_NXZ) mywindow.obj localrom
Error 16 error LNK2001: unresolved external symbol "public: virtual __int64 __thiscall QAbstractSocket::bytesAvailable(void)const " (?bytesAvailable@QAbstractSocket@@UBE_JXZ) mywindow.obj localrom
Error 17 error LNK2001: unresolved external symbol "public: virtual __int64 __thiscall QAbstractSocket::bytesToWrite(void)const " (?bytesToWrite@QAbstractSocket@@UBE_JXZ) mywindow.obj localrom
Error 18 error LNK2001: unresolved external symbol "public: virtual bool __thiscall QAbstractSocket::canReadLine(void)const " (?canReadLine@QAbstractSocket@@UBE_NXZ) mywindow.obj localrom
Error 19 error LNK2001: unresolved external symbol "public: virtual bool __thiscall QAbstractSocket::waitForReadyRead(int)" (?waitForReadyRead@QAbstractSocket@@UAE_NH@Z) mywindow.obj localrom
Error 20 error LNK2001: unresolved external symbol "public: virtual bool __thiscall QAbstractSocket::waitForBytesWritten(int)" (?waitForBytesWritten@QAbstractSocket@@UAE_NH@Z) mywindow.obj localrom
Error 21 error LNK2001: unresolved external symbol "protected: virtual __int64 __thiscall QAbstractSocket::readData(char *,__int64)" (?readData@QAbstractSocket@@MAE_JPAD_J@Z) mywindow.obj localrom
Error 22 error LNK2001: unresolved external symbol "protected: virtual __int64 __thiscall QAbstractSocket::readLineData(char *,__int64)" (?readLineData@QAbstractSocket@@MAE_JPAD_J@Z) mywindow.obj localrom
Error 23 error LNK2001: unresolved external symbol "protected: virtual __int64 __thiscall QAbstractSocket::writeData(char const *,__int64)" (?writeData@QAbstractSocket@@MAE_JPBD_J@Z) mywindow.obj localrom
Error 24 error LNK2019: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall QUdpSocket::~QUdpSocket(void)" (__imp_??1QUdpSocket@@UAE@XZ) referenced in function "public: virtual void * __thiscall QUdpSocket::`scalar deleting destructor'(unsigned int)" (??_GQUdpSocket@@UAEPAXI@Z) mywindow.obj localrom
Error 25 fatal error LNK1120: 24 unresolved externals release\localrom.exe localrom