C++Visual Studio 2012链接器错误

我对C++还很陌生，我正在用SFML建立一个项目，它运行良好，根据Visual Studio，我没有代码问题，但当我调试时，我会收到以下错误消息：

错误1错误LNK2019：未解析的外部符号"__declspec(dllimport)public:__thiscall sf:：String:：String(charconst*，类std:：locale const&)"(_imp？？0String@sf@@QAE@PBDABVlocale@std@@@Z)"public：static void __cdecl游戏：：Start(void)"(？Start@Game@@SAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误2错误LNK2019：未解析的外部符号"__declspec(dllimport)public:_thiscall sf:：String:：~String(void)"(_imp_？？1String@sf@@QAE@XZ)在函数"public:static"中引用void __cdecl游戏：：开始(void)"(？Start@Game@@SAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误3错误LNK2019：未解析的外部符号"__declspec(dllimport)public:_此调用sf:：VideoMode:：VideoMode(无符号int、无符号int和无符号int)"(_imp_？？0VideoMode@sf@@QAE@III@Z) 在函数"public:static void __cdecl游戏：：开始(void)"(？Start@Game@@SAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML \Game.objPongSFML

错误4错误LNK2019：未解析的外部符号"__declspec(dllimport)public:void _this callsf:：Window:：create(sf:：VideoMode类，sf:：String类const&，unsigned int，struct sf:：ContextSettings const&)"(_imp_？create@Window@sf@@QAEXVVideoMode@2@ABVString@2@IABUContextSettings@2@@Z)在函数"public:static void __cdecl Game:：Start(void)"中引用(？Start@Game@@SAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误5错误LNK2019：未解析的外部符号"__declspec(dllimport)public:void _this callsf:：Window:：close(void)"(_imp_？close@Window@sf@@QAEXXZ)在函数"public:static void __cdecl Game:：Start(void)"中(？Start@Game@@SAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误6错误LNK2019：未解析的外部符号"__declspec(dllimport)public:boll_thiscallsf:：Window:：pollEvent(类sf:：Event&)"(_imp_？pollEvent@Window@sf@@QAE_NAAVEvent@2@@Z) 中引用函数"private:static void __cdecl Game:：GameLoop(void)"(？GameLoop@Game@@CAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误7错误LNK2019：未解析的外部符号"__declspec(dllimport)public:void _this callsf:：Window:：display(void)"(_imp_？display@Window@sf@@QAEXXZ)在函数"private:static void __cdecl"中引用游戏：：GameLoop(无效)"(？GameLoop@Game@@CAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误8错误LNK2019：未解析的外部符号"__declspec(dllimport)public:_thiscall sf:：Color:：Color(unsignedchar，unsigned char，unssigned char，signed char)"(_imp_？？0Color@sf@@QAE@EEEE@Z) 在函数"private:static void __cdecl Game:：GameLoop(void)"(？GameLoop@Game@@CAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误9错误LNK2019：未解析的外部符号"__declspec(dllimport)public:void _this callsf:：RenderTarget:：clear(类sf:：Color const&)"(_imp_？clear@RenderTarget@sf@@QAEXABVColor@2@@Z) 中引用函数"private:static void __cdecl Game:：GameLoop(void)"(？GameLoop@Game@@CAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML\Game.obj PongSFML

错误10错误LNK2019：未解析的外部符号"__declspec(dllimport)public:_此调用sf:：RenderWindow:：RendeerWindow(void)"(_imp_？？0RenderWindow@sf@@QAE@XZ)在函数"void"中引用__cdecl `private:static类sf:：RenderWindow Game:：mainWindow"的动态初始值设定项(void)"(？_E？_mainWindow@Game@@0VRenderWindow@sf@@A@@YAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML \Game.obj PongSFML

错误11错误LNK2019：未解析的外部符号"__declspec(dllimport)public:virtual_此调用sf:：RenderWindow:：~RenderWindow(void)"(_imp_？？1RenderWindow@sf@@UAE@XZ)在函数"void"中引用__cdecl`private:static类sf:：RenderWindow Game:：mainWindow"的动态atexit析构函数(void)"(？_F？_mainWindow@Game@@0VRenderWindow@sf@@A@@YAXXZ)c:\Users\Harley\cpprojects\Pong\PongSFML\PongSFML \Game.obj PongSFML

错误12错误LNK1120:11未解析externals c:\Users\Harley\cpprojects\Pong\PongSFML\Debug\PongSFML.exe 1 1 PongSFML

我已经做了很多研究来尝试解决这个问题，但没有任何建议奏效或改变任何事情。我检查了我的其他依赖项，没有犯任何拼写错误：

sfml-main-d.lib；sfml-audio-d.lib；sfml-system-d.lib；sfml-window-d.lib；sfml-graphics-d.lib；

我的发布依赖项：

sfml-system.lib；sfml-window.lib；sfml-graphics.lib；sfml-音频库；kernel32.lib；user32.lib；gdi32.lib；winspool.lib；comdlg32.lib；advapi32.lib；shell32.lib；ole32.lib；油酸32.lib；uuid.lib；odbc32.lib；odbccp32.lib；

再一次，我是C++的新手，所以我可能正在做一些非常愚蠢的事情。我不认为我的源代码和它有任何关系，但是有人建议我添加

#pragma comment(lib, "sfml-main-d.lib")
#pragma comment(lib, "sfml-system-d.lib")
#pragma comment(lib, "sfml-window-d.lib")
#pragma comment(lib, "sfml-graphics-d.lib")

超过了我的主要方法，所以我做到了。

有人知道我做错了什么吗？

感谢