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ÔÚÀûÓÃVC.NET½øÐлìºÏ±à³Ìʱ£¬¾­³£ÐèҪʵÏÖStringÓëchar*µÄ»¥×ª£¬ÀýÈçÔÚTextBox¿Ø¼þÖÐÊäÈëµÄText×÷Ϊfopen»òÕßCreateFileµÄÎļþÃû²ÎÊýʱ£¬³£ÐèҪʵÏÖchar*µÄת»¯¡£¹ÊÌṩÈçϵÄת»¯·½·¨£º
 
 
#include "stdafx.h"
#include <stdio.h>
#include <windows.h>
 
 
int main(array<System::String ^> ^args)
{
 // String^ converts to char*
 
 char szDestOutChar[256];
 String^ SrcInStr = "C:\\Documents and Settings\\Adiminstrator\\ÎÒµÄÎĵµ\\swq.txt";
 int SourceStrLen = SrcInStr->Length;
 wchar_t *pwszStr = new wchar_t[SourceStrLen + 1];
 array <System::Char>^ pClr = SrcInStr->ToCharArray();
 for (int i = 0; i < SourceStrLen; i++)
 {
   pwszStr[i] = pClr[i];
 }
 pwszStr[SourceStrLen] = '\0';
 ::WideCharToMultiByte(CP_ACP, NULL, pwszStr, -1, szDestOutChar, 256, NULL, NULL);
 
 // char* converts to String^ 
 
 char* szInSrcChar =  "C:\\Documents and Settings\\Adiminstrator\\ÎÒµÄÎĵµ\\swq.txt";
 int wcsLen = ::MultiByteToWideChar(CP_ACP, NULL, szInSrcChar, strlen(szInSrcChar), NULL, 0);
 wchar_t* wszStr = new wchar_t[wcsLen + 1];
 ::MultiByteToWideChar(CP_ACP, NULL, szInSrcChar, strlen(szInSrcChar), wszStr, wcsLen);
 wszStr[wcsLen] = '\0';
 String^ ClrOutStr = gcnew String(wszStr);
 
 System::Console::WriteLine("Press ENTER key to exit !");
 System::Console::Read();
 
 delete pwszStr;
 delete wszStr;
 return 0;
}


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