SplitStr.h

#pragma once


// CSplitStr

class CSplitStr : public CWnd
{
	DECLARE_DYNAMIC(CSplitStr)
private:
	//切分的標誌符號
	CString m_sSplitFlag;
	//連續的切分的標誌符號當成一個標誌處理
	BOOL m_bSequenceAsOne;
	//被切分的文字
	CString m_sData;
public:
	CSplitStr();
	virtual ~CSplitStr();
	//得到切分好的文字串
	void GetSplitStrArray(CStringArray &array);
	//得到被切分的文字
	CString GetData();
	//設定被切分的文字
	void SetData(CString sData);
	//得到切分引數
	BOOL GetSequenceAsOne() {return m_bSequenceAsOne;};
	//設定切分引數
	void SetSequenceAsOne(BOOL bSequenceAsOne) {m_bSequenceAsOne = bSequenceAsOne;};
	//得到切分標誌
	CString GetSplitFlag() {return m_sSplitFlag;};
	//設定切分標誌
	void SetSplitFlag(CString sSplitFlag) {m_sSplitFlag = sSplitFlag;};

protected:
	DECLARE_MESSAGE_MAP()
};


 

SplitStr.cpp

// SplitStr.cpp : 實現檔案
//

#include "stdafx.h"
#include "SplitStr.h"


// CSplitStr

IMPLEMENT_DYNAMIC(CSplitStr, CWnd)

CSplitStr::CSplitStr()
{
	SetData("");
	SetSequenceAsOne(TRUE);
	SetSplitFlag(",");
}

CSplitStr::~CSplitStr()
{
}


BEGIN_MESSAGE_MAP(CSplitStr, CWnd)
END_MESSAGE_MAP()

void CSplitStr::SetData( CString sData )
{
	m_sData = sData;
	m_sData.TrimLeft();
	m_sData.TrimRight();
}

CString CSplitStr::GetData()
{
	return m_sData;
}

void CSplitStr::GetSplitStrArray( CStringArray &array )
{
	CString sData = GetData();
	CString sSplitFlag = GetSplitFlag();
	if (sData.Right(1) != sSplitFlag) sData +=sSplitFlag;
	CString sTemp;
	int pos =-1;
	while ((pos=sData.Find(sSplitFlag,0)) != -1)
	{
		sTemp = sData.Left(pos);
		if (!GetSequenceAsOne())
		{
			array.Add(sTemp);
		}
		else
		{
			if (!sTemp.IsEmpty() && sTemp !="") ////連續的分隔符視為單個處理
			{
				array.Add(sTemp);
			}
		}
		sData = sData.Right(sData.GetLength() - pos - 1);
	}
}



// CSplitStr 訊息處理程式


 

呼叫方法：

用法： CSplitStr Split;

CString m_sText = "鵝 鵝 鵝,曲項向天歌,白毛浮綠水,紅掌撥清波";

Split.SetSplitFlag(",");

Split.SetSequenceAsOne(TRUE);

Split.SetData(m_sText);

CStringArray array;

Split.GetSplitStrArray(array);

AfxMessageBox(array[0]);