文件夹递归.cpp

数据结构的一个作业

#include<iostream>
#include"windows.h"
#include <tchar.h>
#include"string.h"
#include"get_frequency.h"

/***************************************
*                  蔡敏
***************************************/


using namespace std;

void Find_File(LPTSTR lpFilename,LPTSTR dir);

char* FindPath(char* filename);

int main()
{
	LPTSTR lpFilename,dir;
	bool choice;
	cout<<"压缩输入1；解压输入0."<<endl;
	cin>>choice;
	cout<<"输入需要处理的路径名."<<endl; 
	lpFilename=(LPTSTR)malloc(256);
	cin>>lpFilename;				////////////////////////////       X

	dir=(LPTSTR)malloc(256);
	dir=lpFilename;
	if(choice)
		Find_File(lpFilename,dir);
	else
		HaffDecompress(lpFilename,dir);//////////////////				X

	system("pause");
	return 0;
}
void Find_File(LPTSTR filename, LPTSTR dir)
{
	cout<<filename<<endl;

	LPTSTR temp1, temp2, sub_filename, lpFileName;

	temp1=(LPTSTR)malloc(1);
	temp1=TEXT("\\");
	temp2=(LPTSTR)malloc(2);
	temp2=TEXT("\\*");

	sub_filename = (LPTSTR)malloc(256);
	lpFileName   = (LPTSTR)malloc(256);
	_tcscpy(lpFileName,filename);
	_tcscat(lpFileName,temp2);


	WIN32_FIND_DATA lpFindData;
	HANDLE hfind;
	// 在 lpFileName 下寻找
	hfind = FindFirstFile(lpFileName,&lpFindData);
	while(FindNextFile(hfind,&lpFindData)!=0) {
		if(    strcmp(lpFindData.cFileName, ".") != 0	/**			X		*/
			&& strcmp(lpFindData.cFileName, "..") != 0) /**			X		*/
		{  
			_tcscpy(sub_filename, filename);
			_tcscat(sub_filename, temp1);
			_tcscat(sub_filename,lpFindData.cFileName);

			
			if(lpFindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) // 是目录
				Find_File(sub_filename,dir);
			else
				get_frequency(sub_filename, dir);/////////////			X
		}
	}
	FindClose(hfind); 
	
}