DCM图--按SeriesNumber进行分类

墨蓝 2022-08-10 09:58 154阅读 0赞

留后面参考。------将文件中的DCM图按照序列号进行分类，将相同序列号的DCM图移动到与序列号同名的文件中

#include "stdafx.h"
    #include <vector>
    #include <map>
    #include <string>
    #include <winsock2.h> 
    #include <string>
    #include <iostream>
    #include <algorithm>
    #include <math.h>
    
    #include "dcmtk/dcmdata/dctk.h"
    #include "dcmtk/dcmdata/dcxfer.h"
    #include "dcmtk/dcmdata/dcrledrg.h"
    #include "dcmtk/dcmjpeg/djdecode.h"  /* for dcmjpeg decoders */
    #include "dcmtk/dcmimgle/dcmimage.h" /* for DicomImage */
    #include "dcmtk/dcmjpeg/dipijpeg.h"  /* for dcmimage JPEG plugin */
    
    #include <Windows.h>   
    #include <io.h>
    #include <direct.h>
    #include <sstream>
    extern "C" 
    {
    #include "jpeglib.h"
    }
    #pragma comment(lib,"Netapi32.lib")
    #pragma comment(lib, "ws2_32.lib")  
    
    using namespace std;
    
    void SplitEx(const string& strOrignal , char ch , vector<string>& vctString)  
    {  
        istringstream iss(strOrignal);  
        string item;  
        while(getline(iss , item , ch)) vctString.push_back(item);  
        return;  
    } 
    
    DcmFileFormat *pFileFormat = new DcmFileFormat();
    
    bool MoveDcmFile(string strPath)
    {
    	if(NULL == pFileFormat)
    	{
    		cout<<"NULL == pFileFormat"<<endl;
    		return false;
    	}
    
    	OFCondition oc = pFileFormat->loadFile(strPath.c_str());
    	if(oc.bad())
    	{
    		cout<<"no tag: "<<strPath<<endl;
    		return false;
    	}
    
    	DcmDataset* pDataset = pFileFormat->getDataset();
    
    	int nSeriesNumber = 0;
    	OFString strSeriesNumber;
    
    	pDataset->findAndGetOFString(DCM_SeriesNumber, strSeriesNumber);
    	nSeriesNumber = atoi(strSeriesNumber.c_str());
    
    
    	vector<string> vctPathBlock;
    	SplitEx(strPath, '\\', vctPathBlock);
    	ostringstream oss;//创建一个流
    	if(vctPathBlock.size() < 0)
    	{
    		cout<<"路程错误"<<endl;
    		return 0;
    	}
    	for(int i = 0; i < vctPathBlock.size() - 1; i++)
    	{
    		oss<<vctPathBlock[i]<<"\\";
    	}
    	oss<<nSeriesNumber<<"\\";
    
    	//创建保存文件夹
    	char *strSaveFilePath = new(std::nothrow)char[oss.str().length() + 1];
    	memset(strSaveFilePath, 0, oss.str().length() + 1);
    	memcpy(strSaveFilePath, oss.str().c_str(), oss.str().length());
    	char *fileName = strSaveFilePath, *tag;
    	for(tag=fileName;*tag;tag++)
    	{
    		if (*tag=='\\')
    		{
    			char buf[1000],path[1000];
    			strcpy(buf,fileName);
    			buf[strlen(fileName)-strlen(tag)+1]=NULL;
    			strcpy(path,buf);
    			if (access(path,6)==-1)
    			{
    				int npot = 99;
    				npot = mkdir(path);//创建成功返回0 不成功返回-1
    			}
    		}
    	}
    	delete strSaveFilePath;
    
    
    	//将DCM图按序列号，移到对应的文件中
    	oss<<vctPathBlock[vctPathBlock.size() - 1];
    	string strSavePath = oss.str();
    
    
    	bool bMove = false;
    	bMove = MoveFile(strPath.c_str(), strSavePath.c_str());
    	//cout<<bMove<<endl;
    
    }
    
    //读取目录下所有的文件
    void getFiles( string path, vector<string>& files )
    {
    	//文件句柄
    	long   hFile   =   0;
    	//文件信息
    	struct _finddata_t fileinfo;
    	string p;
    	if((hFile = _findfirst(p.assign(path).append("\\*").c_str(),&fileinfo)) !=  -1)
    	{
    		do
    		{
    			//如果是目录,迭代之
    			//如果不是,加入列表
    			if((fileinfo.attrib &  _A_SUBDIR))
    			{
    				if(strcmp(fileinfo.name,".") != 0  &&  strcmp(fileinfo.name,"..") != 0)
    					getFiles( p.assign(path).append("\\").append(fileinfo.name), files );
    			}
    			else
    			{
    				files.push_back(p.assign(path).append("\\").append(fileinfo.name) );
    			}
    		}while(_findnext(hFile, &fileinfo)  == 0);
    		_findclose(hFile);
    	}
    }
    
    int _tmain(int argc, _TCHAR* argv[])
    {
    
    	string strPath = "D:\\Dtest16\\DICOM\\CT"; //1
    
    	vector<string> vctFilePath;
    	getFiles(strPath, vctFilePath);
    	for(int i = 0; i < vctFilePath.size(); i++)
    	{
    		MoveDcmFile(vctFilePath[i]);
    	}
    
    	if(NULL != pFileFormat)
    	{
    		delete pFileFormat;
    	}
    	return 0;
    }