压缩文件解压器: 文件解压压缩

调用了7z.exe。首先先搜索硬盘内的压缩文件，没有搜索到直接进行下载（有待添加）。其次，进行文件的压缩和解压...部分功能有待完善，代码没有任何技术含量，无非是保持对技术的热爱。
#include
#include
#include
#include
#include
const int LEN = 1024;
void ShowTime();
void Search();
void Compress();
void Decompress();
void Help();
int main()
{
int n = 0;
while(n!=5)
{
ShowTime();
printf(" ================================================= \n");
printf(" +++++++++++++++++++++++++++++++++++++++++++++++++ \n");
printf(" 1++++++++++++++++++++Search+++++++++++++++++++++1 \n");
printf(" 2+++++++++++++++++++Compress++++++++++++++++++++2 \n");
printf(" 3+++++++++++++++++++Decompress++++++++++++++++++3 \n");
printf(" 4+++++++++++++++++++++Help++++++++++++++++++++++4 \n");
printf(" 5+++++++++++++++++++++Exit++++++++++++++++++++++5 \n");
printf(" +++++++++++++++++++++++++++++++++++++++++++++++++ \n");
printf(" ================================================= \n");
printf("请选择操作类型：\n");
scanf("%d",&n);
switch(n)
{
case 1 : Search();break;
case 2 : Compress();break;
case 3 : Decompress();break;
case 4 : Help();break;
case 5 : return 0;break;
default : printf("输入错误\n");
}
}
return 0;
}
void ShowTime()
{
time_t now;
now = time(NULL);
printf(" %s", ctime(&now));
Sleep(1000);
//system("cls");
}
void DirectoryList(LPCSTR Path)
{
WIN32_FIND_DATA FindData;
HANDLE hError;
int FileCount = 0;
char FilePathName[LEN];
char FullPathName[LEN];
strcpy(FilePathName, Path);
strcat(FilePathName, "\\*.*");
hError = FindFirstFile(FilePathName, &FindData);
if (hError == INVALID_HANDLE_VALUE)
{
printf("搜索失败!");
return;
}
while(::FindNextFile(hError, &FindData))
{
if (strcmp(FindData.cFileName, ".") == 0
strcmp(FindData.cFileName, "..") == 0 )
{
continue;
}
wsprintf(FullPathName, "%s\\%s", Path,FindData.cFileName);
FileCount++;
printf("\n%d %s ", FileCount, FullPathName); 本文链接http://www.cxybl.com/html/wlbc/Php/20130626/38826.html