C++ 在cocos2dx中调用解压类中的函数时出现未解决的外部符号错误

在解压类中的函数调用上构建cocos2d-x win32项目时，我遇到以下链接器错误

   1>ZipArchive.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void * __cdecl cocos2d::unzOpen(char const *)" (__imp_?unzOpen@cocos2d@@YAPAXPBD@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzGetGlobalInfo(void *,struct cocos2d::unz_global_info_s *)" (__imp_?unzGetGlobalInfo@cocos2d@@YAHPAXPAUunz_global_info_s@1@@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipOpenFile(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >)" (?UnzipOpenFile@ZipArchive@myproject@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzReadCurrentFile(void *,void *,unsigned int)" (__imp_?unzReadCurrentFile@cocos2d@@YAHPAX0I@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipFileTo(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?UnzipFileTo@ZipArchive@myproject@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzGoToNextFile(void *)" (__imp_?unzGoToNextFile@cocos2d@@YAHPAX@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipFileTo(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?UnzipFileTo@ZipArchive@myproject@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzGetCurrentFileInfo(void *,struct cocos2d::unz_file_info_s *,char *,unsigned long,void *,unsigned long,char *,unsigned long)" (__imp_?unzGetCurrentFileInfo@cocos2d@@YAHPAXPAUunz_file_info_s@1@PADK0K2K@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipFileTo(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?UnzipFileTo@ZipArchive@myproject@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzOpenCurrentFilePassword(void *,char const *)" (__imp_?unzOpenCurrentFilePassword@cocos2d@@YAHPAXPBD@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipFileTo(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?UnzipFileTo@ZipArchive@myproject@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzOpenCurrentFile(void *)" (__imp_?unzOpenCurrentFile@cocos2d@@YAHPAX@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipFileTo(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?UnzipFileTo@ZipArchive@myproject@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzGoToFirstFile(void *)" (__imp_?unzGoToFirstFile@cocos2d@@YAHPAX@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipFileTo(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?UnzipFileTo@ZipArchive@myproject@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>ZipArchive.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) int __cdecl cocos2d::unzClose(void *)" (__imp_?unzClose@cocos2d@@YAHPAX@Z) referenced in function "public: bool __thiscall myproject::ZipArchive::UnzipCloseFile(void)" (?UnzipCloseFile@ZipArchive@myproject@@QAE_NXZ)

1>ZipArchive.obj:错误LNK2001:未解析的外部符号“\uu declspec（dllimport）void*\uu cdecl cocos2d:：unzOpen（char const*）”（\uu imp?？unzOpen@cocos2d@@YAPAXPBD@Z)
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uuu declspec（dllimport）int\uu cdecl cocos2d:：unzGetGlobalInfo（void*，struct cococos2D:：unz_global_info_*）”（\uu imp?？unzGetGlobalInfo@cocos2d@@YAHPAXPAUunz_全球信息_s@1@@Z） 函数“public:bool\u thiscall myproject:：ZipArchive:：UnzipOpenFile（类std:：basic\u字符串）”中引用(?UnzipOpenFile@ZipArchive@myproject@@QAE\U NV？$basic_string@DU？$char_traits@D@性病病毒$allocator@D@2@@@std@@@Z）
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uu declspec（dllimport）int\uu cdecl cocos2d:：unzReadCurrentFile（void*，void*，unsigned int）”（\uu imp?？unzReadCurrentFile@cocos2d@@YAHPAX0I@Z)在函数“public:bool\u thiscall myproject:：ZipArchive:：UnzipFileTo（类std:：basic\u string，bool）”中引用(?UnzipFileTo@ZipArchive@myproject@@QAE\U NV？$basic_string@DU？$char_traits@D@性病病毒$allocator@D@2@@std@@_N@Z)
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uuuu declspec（dllimport）int\uuu cdecl cocos2d:：unzGoToNextFile（void*）”（\uuu imp？unzGoToNextFile@cocos2d@@YAHPAX@Z)在函数“public:bool\u thiscall myproject:：ZipArchive:：UnzipFileTo（类std:：basic\u string，bool）”中引用(?UnzipFileTo@ZipArchive@myproject@@QAE\U NV？$basic_string@DU？$char_traits@D@性病病毒$allocator@D@2@@std@@_N@Z)
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uu declspec（dllimport）int\uu cdecl cocos2d:：unzGetCurrentFileInfo（void*，struct cococos2D:：unz\u file\u info\u s*，char*，无符号长，void*，无符号长，char*，无符号长）”？unzGetCurrentFileInfo@cocos2d@@YAHPAXPAUunz_文件信息_s@1@PADK0K2K@Z)在函数中引用“public:bool\u thiscall myproject:：ZipArchive:：UnzipFileTo（类std:：basic\u string，bool）”（？UnzipFileTo@ZipArchive@myproject@@QAE\U NV？$basic_string@DU？$char_traits@D@性病病毒$allocator@D@2@@std@@_N@Z)
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uu declspec（dllimport）int\uu cdecl cocos2d:：unzOpenCurrentFilePassword（void*，char const*）”（\uu imp?？unzOpenCurrentFilePassword@cocos2d@@YAHPAXPBD@Z)在函数“public:bool\u thiscall myproject:：ZipArchive:：UnzipFileTo（类std:：basic\u string，bool）”中引用(?UnzipFileTo@ZipArchive@myproject@@QAE\U NV？$basic_string@DU？$char_traits@D@性病病毒$allocator@D@2@@std@@_N@Z)
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uuuu declspec（dllimport）int\uuu cdecl cocos2d:：unzOpenCurrentFile（void*）”（\uuu imp？unzOpenCurrentFile@cocos2d@@YAHPAX@Z)在函数“public:bool\u thiscall myproject:：ZipArchive:：UnzipFileTo（类std:：basic\u string，bool）”中引用(?UnzipFileTo@ZipArchive@myproject@@QAE\U NV？$basic_string@DU？$char_traits@D@性病病毒$allocator@D@2@@std@@_N@Z)
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uuuu declspec（dllimport）int\uuu cdecl cocos2d:：unzGoToFirstFile（void*）”（\uuu imp？unzGoToFirstFile@cocos2d@@YAHPAX@Z)在函数“public:bool\u thiscall myproject:：ZipArchive:：UnzipFileTo（类std:：basic\u string，bool）”中引用(?UnzipFileTo@ZipArchive@myproject@@QAE\U NV？$basic_string@DU？$char_traits@D@性病病毒$allocator@D@2@@std@@_N@Z)
1> ZipArchive.obj:错误LNK2019:未解析的外部符号“\uuu declspec（dllimport）int\uu cdecl cocos2d:：unzClose（void*）”（\uu imp?？unzClose@cocos2d@@YAHPAX@Z)在函数“public:bool\uu thiscall myproject:：ZipArchive:：UnzipCloseFile（void）”中引用（？UnzipCloseFile@ZipArchive@myproject@@QAE_NXZ）

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我将libzlib.lib添加到我的其他依赖项中，但它仍然会给我错误。我正在使用VS2010

是否已使用“解压”编译了您版本的Cocos2d-x库“支持？@JoachimPileborg是的，有unzip.h和unzip.cpp文件cocos2dx项目，它编译没有任何错误。我已经将cocos2dx项目链接到我的项目。可能是@plasmah的副本我知道我需要链接一个库。这就是我链接libzlib.lib的原因。但它不起作用。我的问题是“我需要链接其他库吗？”或者“我遗漏了什么吗？”@glo：请阅读上述问题的答案，它们包含了你所需要的一切。