1>CST2.obj : error LNK2019: 无法解析的外部符号 "public: virtual __thiscall itas109::CSerialPort::~CSerialPort(void)" (??1CSerialPort@itas109@@UAE@XZ)，该符号在函数 "public: virtual void * __thiscall itas109::CSerialPort::`vector deleting destructor'(unsigned int)" (??_ECSerialPort@itas109@@UAEPAXI@Z) 中被引用
1>CST2Dlg.obj : error LNK2001: 无法解析的外部符号 "public: virtual __thiscall itas109::CSerialPort::~CSerialPort(void)" (??1CSerialPort@itas109@@UAE@XZ)

	template<class mt_policy>
	class lock_block
	{
	public:
		mt_policy *m_mutex;

		lock_block(mt_policy *mtx)
			: m_mutex(mtx)
		{
			m_mutex->lock();//error code line
		}

		~lock_block()
		{
			m_mutex->unlock();
		}
	};

QTextLine: Can't set a line width while not layouting.
QTextLayout::createLine: Called without layouting
QTextLayout::endLayout: Called without beginLayout()

QObject::connect: Cannot queue arguments of type 'QTextBlock'
(Make sure 'QTextBlock' is registered using qRegisterMetaType().)
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QTextDocument(0x966ae0), parent's thread is QThread(0x93a328), current thread is QThread(0x25f5d88)
QObject::connect: Cannot queue arguments of type 'QTextCursor'
(Make sure 'QTextCursor' is registered using qRegisterMetaType().)

// mainwindow.h
class MainWindow : public QMainWindow, public has_slots<>
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();

private slots:
    void OnReceive();

    void OnUpdateReceive(QString str);

signals:
    void emitUpdateReceive(QString str);

	...
};

// mainwindow.cpp

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);

    connect(this,&MainWindow::emitUpdateReceive,this,&MainWindow::OnUpdateReceive,Qt::QueuedConnection);

	...
}

void MainWindow::OnReceive()
{
	...    
	emitUpdateReceive(m_str);
	...
}

void MainWindow::OnUpdateReceive(QString str)
{
	// update ui
}

fatal error C1010: 在查找预编译头时遇到意外的文件结尾。是否忘记了向源中添加“#include "stdafx.h"”?

fatal error C1010: unexpected end of file while looking for precompiled header. Did you forget to add '#include "stdafx.h"' to your source?

p_serialPortBase->setMinByteReadNoify(2);
//p_serialPortBase->setMinByteReadNoify(1);

((CSERIALPORTBASE *)p_serialPortBase)->readReady.connect(this, &CSerialPort::onReadReady);

//p_serialPortBase->setMinByteReadNoify(2);
p_serialPortBase->setMinByteReadNoify(1);

((CSERIALPORTBASE *)p_serialPortBase)->readReady.connect(this, &CSerialPort::onReadReady);