STL链接问题,编译信息如下,请各位兄弟帮忙~~

[zijida]

--------------------Configuration: psifilter - Win32 Debug--------------------
Compiling...
program.cpp
Skipping... (no relevant changes detected)
psifilter.cpp
Linking...
Creating library intermedia\debug/psifilter.lib and object intermedia\debug/psifilter.exp
program.obj : error LNK2001: unresolved external symbol "void __cdecl std::_Xran(void)" (?_Xran@std@@YAXXZ)
program.obj : error LNK2001: unresolved external symbol "void __cdecl std::_Xlen(void)" (?_Xlen@std@@YAXXZ)
bin/psifilter.ax : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.
Creating browse info file...

psifilter.ax - 3 error(s), 0 warning(s)


说明:
#include <vector>
using namespace std;

[zijida]

在vector变量使用 at(int)过程时,出现上述链接错误.
at()过程中有调用_Xran()来抛出异常,而vector中有_Xran()定义.

以上错误,点解?

[sharpdew]

贴点代码来看看，你这样说有点让人捕风捉影

[zijida]

class Programs
{
private:
vector<Program*> m_proglist;

public:
Programs(){};
int AddNewProgram(Program* prog_obj){return 0;}
int FindProgram(Program* prog_obj){ return -1; }
int FindProgram(int prog_id){ return -1; }
int size() { return m_proglist.size(); }

Program* GetAt(int pos)
{
if( (pos<0) ||(pos >= m_proglist.size()) ) return NULL;
return m_proglist.at(pos);
//return *(m_proglist.begin()+pos);
}
};

各位看官上眼啦~ 就是最后一句,如果用屏蔽的那句，就一切OK，调用at（）,就是上述的错误一堆．点解呢？

[boxban]

楼主的代码在Vc.net 2003下编译没有任何错误

不知lz用的什么编译器，或许是开发环境被破坏了

[zijida]

VC6.0　编译器,据说对STL支持不是很好．但目前也只能在它上面搞．郁闷．
目标文件是DLL．

编译环境如下：
/nologo /Gz /MTd /W3 /Gm /GX /ZI /Od /D "_DEBUG" /FR"intermedia\debug/" /Fp"intermedia\debug/psifilter.pch" /YX"streams.h" /Fo"intermedia\debug/" /Fd"intermedia\debug/" /FD /GZ /EHsc /c

链接环境如下：
Strmbasd.lib Msvcrtd.lib Winmm.lib User32.lib Advapi32.lib Kernel32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /dll /incremental:yes /pdb:"intermedia\debug/psifilter.pdb" /debug /machine:I386 /nodefaultlib /def:".\psifilter.def" /out:"bin/psifilter.dll" /implib:"intermedia\debug/psifilter.lib" /pdbtype:sept

[zijida]

搞定结贴！　:)
谢谢两位的大力帮助～

Strmbasd.lib Msvcrtd.lib Winmm.lib User32.lib Advapi32.lib ole32.lib Kernel32.lib oleaut32.lib uuid.lib msvcprt.lib /nologo /dll /incremental:yes /pdb:"intermedia\debug/psifilter.pdb" /debug /machine:I386 /nodefaultlib /def:".\psifilter.def" /out:"bin/psifilter.ax" /implib:"intermedia\debug/psifilter.lib" /pdbtype:sept