TinyXml未解决的外部问题

我正在尝试在我当前的C++项目中使用tinyXml，在阅读了许多论坛后，我得出了以下结论：

它被称为"微小的xml"，因为你不需要插入libs和dll，你所需要做的就是在你的项目中包括"tinyxml.h/.cpp"answers"tinystr.h/.cpp"，一切都会好起来的！

不是。。。

我已经把这些文件放在我的项目中，当我尝试使用这些类时，我不断地得到未解决的外部符号错误。

如果我做错了什么，请告诉我。

感谢

编辑：以下是错误

Error   1   error LNK2001: unresolved external symbol "private: static struct TiXmlBase::Entity * TiXmlBase::entity" (?entity@TiXmlBase@@0PAUEntity@1@A)    C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   2   error LNK2019: unresolved external symbol "public: void __thiscall TiXmlDocument::SetError(int,char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?SetError@TiXmlDocument@@QAEXHPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z) referenced in function "public: class TiXmlNode * __thiscall TiXmlNode::LinkEndChild(class TiXmlNode *)" (?LinkEndChild@TiXmlNode@@QAEPAV1@PAV1@@Z)   C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   3   error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlElement::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlElement@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)  C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   4   error LNK2019: unresolved external symbol "protected: static bool __cdecl TiXmlBase::StringEqual(char const *,char const *,bool,enum TiXmlEncoding)" (?StringEqual@TiXmlBase@@KA_NPBD0_NW4TiXmlEncoding@@@Z) referenced in function "public: int __thiscall TiXmlElement::QueryBoolAttribute(char const *,bool *)const " (?QueryBoolAttribute@TiXmlElement@@QBEHPBDPA_N@Z)  C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   5   error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlDocument::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlDocument@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)    C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   6   error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlComment::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlComment@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)  C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   7   error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlText::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlText@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)    C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   8   error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlDeclaration::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlDeclaration@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)  C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   9   error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlUnknown::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlUnknown@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)  C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   10  error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlAttribute::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlAttribute@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)  C:UsersPeyoDesktopTradewindProjectsSnoMetrixtinyxml.obj  SnoMetrix
Error   11  error LNK1120: 10 unresolved externals  C:UsersPeyoDesktopTradewindProjectsSnoMetrixDebugSnoMetrix.exe  SnoMetrix