使用Crypto++库编译出错 解决办法

错误信息：

 >------ 已启动生成: 项目: testCrypto++, 配置: Debug Win32 ------
 >正在编译...
 >main.cpp
 >正在链接...
 >cryptlib.lib(rijndael.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(rijndael.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@ABV01@@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(rijndael.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@XZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(rijndael.obj) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QBEPBDXZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(rijndael.obj) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(cryptlib.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(cryptlib.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@ABV01@@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(cryptlib.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@XZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(cryptlib.obj) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QBEPBDXZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(cryptlib.obj) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(cryptlib.obj) : error LNK2005: "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,char const *)" (??$?HDU?$char_traits@D@std@@V?$allocator@D@@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@@ABV10@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(filters.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(filters.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@ABV01@@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(filters.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@XZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(filters.obj) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QBEPBDXZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(filters.obj) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(filters.obj) : error LNK2005: "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,char const *)" (??$?HDU?$char_traits@D@std@@V?$allocator@D@@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@@ABV10@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(queue.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(queue.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@ABV01@@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(queue.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@XZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(queue.obj) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QBEPBDXZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(queue.obj) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(algparam.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(algparam.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@ABV01@@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(algparam.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@XZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(algparam.obj) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QBEPBDXZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(algparam.obj) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(algparam.obj) : error LNK2005: "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,char const *)" (??$?HDU?$char_traits@D@std@@V?$allocator@D@@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@@ABV10@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(mqueue.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(mqueue.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@ABV01@@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(mqueue.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@XZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(mqueue.obj) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QBEPBDXZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(mqueue.obj) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >cryptlib.lib(mqueue.obj) : error LNK2005: "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl std::operator+<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,char const *)" (??$?HDU?$char_traits@D@std@@V?$allocator@D@@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@@ABV10@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >libcpmtd.lib(string.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@PBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >libcpmtd.lib(string.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@ABV01@@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >libcpmtd.lib(string.obj) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (???$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QAE@XZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >libcpmtd.lib(string.obj) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@@@std@@QBEPBDXZ) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >libcpmtd.lib(string.obj) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) 已经在 msvcprtd.lib(MSVCP90D.dll) 中定义
 >LIBCMTD.lib(dbgheap.obj) : error LNK2005: __aligned_malloc 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(dbgheap.obj) : error LNK2005: __aligned_free 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(dbgheap.obj) : error LNK2005: __CrtSetCheckCount 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(crt0dat.obj) : error LNK2005: _exit 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(crt0dat.obj) : error LNK2005: __exit 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(crt0dat.obj) : error LNK2005: __cexit 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(crt0dat.obj) : error LNK2005: __amsg_exit 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(crt0dat.obj) : error LNK2005: __initterm_e 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(dbghook.obj) : error LNK2005: __crt_debugger_hook 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(setlocal.obj) : error LNK2005: __configthreadlocale 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(tidtable.obj) : error LNK2005: __encode_pointer 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(tidtable.obj) : error LNK2005: __decode_pointer 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(winxfltr.obj) : error LNK2005: __XcptFilter 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(crt0.obj) : error LNK2005: _mainCRTStartup 已经在 MSVCRTD.lib(crtexe.obj) 中定义
 >LIBCMTD.lib(errmode.obj) : error LNK2005: ___set_app_type 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(crt0init.obj) : error LNK2005: ___xi_a 已经在 MSVCRTD.lib(cinitexe.obj) 中定义
 >LIBCMTD.lib(crt0init.obj) : error LNK2005: ___xi_z 已经在 MSVCRTD.lib(cinitexe.obj) 中定义
 >LIBCMTD.lib(crt0init.obj) : error LNK2005: ___xc_a 已经在 MSVCRTD.lib(cinitexe.obj) 中定义
 >LIBCMTD.lib(crt0init.obj) : error LNK2005: ___xc_z 已经在 MSVCRTD.lib(cinitexe.obj) 中定义
 >LIBCMTD.lib(hooks.obj) : error LNK2005: "void __cdecl terminate(void)" (?terminate@@YAXXZ) 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(invarg.obj) : error LNK2005: __invalid_parameter 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(invarg.obj) : error LNK2005: __invoke_watson 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(mlock.obj) : error LNK2005: __lock 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(mlock.obj) : error LNK2005: __unlock 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LIBCMTD.lib(dbgrptw.obj) : error LNK2005: __CrtDbgReportW 已经在 MSVCRTD.lib(MSVCR90D.dll) 中定义
 >LINK : warning LNK4098: 默认库“MSVCRTD”与其他库的使用冲突；请使用 /NODEFAULTLIB:library
 >LINK : warning LNK4098: 默认库“LIBCMTD”与其他库的使用冲突；请使用 /NODEFAULTLIB:library
 >C:\Users\Administrator\Documents\Visual Studio \Projects\test\Debug\testCrypto++.exe : fatal error LNK1169: 找到一个或多个多重定义的符号
 >生成日志保存在“file://c:\Users\Administrator\Documents\Visual Studio 2008\Projects\test\testCrypto++\Debug\BuildLog.htm”
 >testCrypto++ -  个错误， 个警告
 ========== 生成: 成功  个，失败  个，最新  个，跳过  个 ==========

错误原因：crypto++库是MTD模式下的，而vs2008的默认运行时库是多线程MDd

解决办法：项目属性--配置属性--C/C++--代码生成  运行时库修改为：多线程调试DLL（/MTd）

关于运行时库的详细说明请点击这里