Cocos2.2.3文件夹的创建与递归删除

概述本文介绍了win32、android下文件夹的创建以及递归删除，下述代码都可直接在Cocos中调用头文件：#if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)#include <sys/types.h>#include <sys/stat.h>#include <errno.h> #include <stdio.h>#include <dire

本文介绍了win32、androID下文件夹的创建以及递归删除，下述代码都可直接在Cocos中调用头文件：#if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)#include <sys/types.h>#include <sys/stat.h>#include <errno.h> #include <stdio.h>#include <dirent.h>#endif代码：//AndroID or win32 创建文件夹bool DLManager::createDirectory(const char * path){#if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)	mode_t processMask = umask(0);	int ret = mkdir(path,S_IRWXU | S_IRWXG | S_IRWXO);	umask(processMask);	if (ret != 0 && (errno != EEXIST))	{		cclog("mkdir Failed...");		return false;	}	return true;#else	BOol ret = CreateDirectoryA(path,NulL);	if (!ret && ERROR_ALREADY_EXISTS != GetLastError())	{		return false;	}	return true;#endif}//AndroID or win32 递归删除文件夹bool DLManager::deleteDirectory(const char * path){#if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)	DeleteDirectory(path);#else		return DeleteDirectoryWin32(path);	#endif}//AndroID 下判断是否为文件夹————引用自http://blog.csdn.net/honty/article/details/7822923int DLManager::IsDirectory(const char * filename)  {  #if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)	struct stat buf;  	int ret = stat(filename,&buf);  	if(0 == ret)  	{  		if(buf.st_mode & S_IFDIR)  		{  			//printf("%s is folder\n",filename);  			return 0;  		}  		else  		{  			//printf("%s is file\n",filename);  			return 1;  		}  	}  	return -1;  #endif	return -1;}  //AndroID 下递归删除文件夹————引用自http://blog.csdn.net/honty/article/details/7822923int DLManager::DeleteDirectory(const char * dirname)  {  #if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)	char chBuf[256];  	DIR * dir = NulL;  	struct dirent *ptr;  	int ret = 0;  	dir = opendir(dirname);  	if(NulL == dir)  	{  		return -1;  	}  	while((ptr = readdir(dir)) != NulL)  	{  		ret = strcmp(ptr->d_name,".");  		if(0 == ret)  		{  			continue;  		}  		ret = strcmp(ptr->d_name,"..");  		if(0 == ret)  		{  			continue;  		}  		snprintf(chBuf,256,"%s/%s",dirname,ptr->d_name);  		ret = IsDirectory(chBuf);  		if(0 == ret)  		{  			//printf("%s is dir\n",chBuf);  			ret = DeleteDirectory(chBuf);  			if(0 != ret)  			{  				return -1;  			}  		}  		else if(1 == ret)  		{  			//printf("%s is file\n",chBuf);  			ret = remove(chBuf);  			if(0 != ret)  			{  				return -1;  			}  		}  	}  	(voID)closedir(dir);  	ret = remove(dirname);  	if(0 != ret)  	{  		return -1;  	}  	return 0;  #endif	return -1;}  //win32 下判断是否为文件夹————引用自http://blog.csdn.net/jaff20071234/article/details/6559533bool DLManager::IsDirectoryWin32(const char *pDir)  { #if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)    char szCurPath[500];      ZeroMemory(szCurPath,500);      sprintf_s(szCurPath,500,"%s//*",pDir);      WIN32_FIND_DATAA FindfileData;            ZeroMemory(&FindfileData,sizeof(WIN32_FIND_DATAA));        HANDLE hfile = FindFirstfileA(szCurPath,&FindfileData); /**< find first file by given path. */        if( hfile == INVALID_HANDLE_VALUE )       {          FindClose(hfile);          return FALSE; /** 如果不能找到第一个文件，那么没有目录 */      }else      {             FindClose(hfile);          return TRUE;      }  #endif	return false;}  //win32 下递归删除文件夹————引用自http://blog.csdn.net/jaff20071234/article/details/6559533  bool DLManager::DeleteDirectoryWin32(const char * Dirname)  {  #if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)//http://blog.csdn.net/jaff20071234/article/details/6559533//  CfileFind tempFind;     //声明一个CfileFind类变量，以用来搜索      char szCurPath[MAX_PATH];       //用于定义搜索格式      _snprintf(szCurPath,MAX_PATH,"%s//*.*",Dirname); //匹配格式为*.*,即该目录下的所有文件      WIN32_FIND_DATAA FindfileData;            ZeroMemory(&FindfileData,sizeof(WIN32_FIND_DATAA));      HANDLE hfile = FindFirstfileA(szCurPath,&FindfileData);      BOol IsFinded = TRUE;      while(IsFinded)      {          IsFinded = FindNextfileA(hfile,&FindfileData); //递归搜索其他的文件          if( strcmp(FindfileData.cfilename,".") && strcmp(FindfileData.cfilename,"..") ) //如果不是"." ".."目录          {              string strfilename = "";              strfilename = strfilename + Dirname + "//" + FindfileData.cfilename;              string strTemp;              strTemp = strfilename;              if( IsDirectoryWin32(strfilename.c_str()) ) //如果是目录，则递归地调用              {                     printf("目录为:%s/n",strfilename.c_str());                  DeleteDirectoryWin32(strTemp.c_str());              }              else              {                  DeletefileA(strTemp.c_str());              }          }      }      FindClose(hfile);        BOol bRet = RemoveDirectoryA(Dirname);      if( bRet == 0 ) //删除目录      {          printf("删除%s目录失败！/n",Dirname);          return FALSE;      }      return TRUE;  #endif	return false;} 

总结

以上是内存溢出为你收集整理的Cocos2.2.3文件夹的创建与递归删除全部内容，希望文章能够帮你解决Cocos2.2.3文件夹的创建与递归删除所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。