STL中的getline在CE下用不了

pauline_o

STL中的getline在CE下用不了 [复制链接]

读文件中的一行数据，这个API有没有可以替代的。
另外我从http://users.libero.it/g.govi/info_ce_en.html上面下了一个针对WINCE的STL，怎么使用啊？getline在哪个文件中？

243663934

No stream library (iostream, iostream.h, etc. are missing).

No stream iterators: ostream_iterator and istream_iterator.

No stream-related functions (this limits the functionality in some class template, such as rope and string )

rope.dump is not available

=========================================
是不是对输入输出流库没有哈??

250200729

算了，不用getline了，自己写了一个读*.INI的函数，请大家帮忙指点一下，有什么地方需要改进。

using namespace std;

#include
#include
#include
#include
#include

int GetPrivateProfileString(const LPTSTR path, const LPTSTR section, const LPTSTR key, LPTSTR result)
{
TCHAR ppos = NULL;
      wstring inbuf;
wstring strsect;
wstring srchkey;

srchkey += section;
srchkey += MIDDLESTRING;
srchkey += key;

std::vector record;
std::map > tempmap;

std::wifstream outfile(path);

if(!outfile.is_open()){
::MessageBox(NULL, _T("Need *.ini file"), _T("Test350"), MB_OK);
      return 0;
}

while(outfile.good())
{
TCHAR temp[5] = {0, };
outfile.read(temp, 1);
if(temp[0] != 0x0a){
inbuf += temp;
} else {
record.push_back(inbuf);
inbuf.clear();
}
}

outfile.close();

if(record.empty()){
      return 0;
}

for(UINT iloop = 0; iloop < record.size(); iloop ++){
wstring strini = record[iloop];

      int first = strini.find('[');
      int last = strini.rfind(']');

      if( first != string::npos && last != string::npos && first != last+1)
      {
         strsect = strini.substr(first+1,last-first-1);
         continue ;
      }

if(strsect.empty()){
         return 0;
}

if((first=strini.find('='))== string::npos){
         return 0;
}

      wstring strtmp1= strini.substr(0,first);
      wstring strtmp2=strini.substr(first+1, wstring::npos);
      first= strtmp1.find_first_not_of(_T(" \t"));
      last = strtmp1.find_last_not_of(_T(" \t"));

if(first == string::npos || last == string::npos){
         return 0;
}

      wstring strkey = strtmp1.substr(first, last-first+1);

      first = strtmp2.find_first_not_of(_T(" \t"));

      if(((last = strtmp2.find(_T("\t#"), first )) != wstring::npos) ||
         ((last = strtmp2.find(_T(" #"), first )) != wstring::npos) ||
         ((last = strtmp2.find(_T("\t//"), first )) != wstring::npos)||
         ((last = strtmp2.find(_T(" //"), first )) != wstring::npos))
      {
         strtmp2 = strtmp2.substr(0, last-first);
      }

      last = strtmp2.find_last_not_of(_T(" \t"));
if(first == string::npos || last == string::npos){
         return 0;
}

      wstring value = strtmp2.substr(first, last-first+1);
      wstring mapkey = strsect + MIDDLESTRING;
      mapkey += strkey;

      tempmap[mapkey] = value;
}

map >::iterator it;
it = tempmap.find(srchkey);

if(it == tempmap.end()){
_tcscpy(result, _T("NONE"));
      return 0;
} else {
_tcscpy(result , it->second.c_str());
return 1;
}
}

xxc5552004

仿造网上列子写的

STL中的getline在CE下用不了 [复制链接]

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