visual C++ 2015報錯：error LNK2019: unresolved external symbol __imp__curl_global_init referenced in

太難了，報了一堆錯~

1>HttpClient.obj : error LNK2019: unresolved external symbol __imp__curl_global_init referenced in function 「public: __thiscall CHttpClient::CHttpClient(void)」 (??0CHttpClient@@QAE@XZ)
1>HttpClient.obj : error LNK2019: unresolved external symbol __imp__curl_easy_init referenced in function 「public: __thiscall CHttpClient::CHttpClient(void)」 (??0CHttpClient@@QAE@XZ)
1>HttpClient.obj : error LNK2019: unresolved external symbol __imp__curl_easy_setopt referenced in function 「public: int __thiscall CHttpClient::Get(class std::basic_string<char,struct std::char_traits,class std::allocator > const &,class std::basic_string<char,struct std::char_traits,class std::allocator > &)」 (?Get@CHttpClient@@QAEHABV? $basic_string@DU?$ char_traits@D@std@@V? $KaTeX parse error: Expected group after '_' at position 92: \dotsxternal symbol _̲_imp__curl_easy\dots$ basic_string@DU? $char_traits@D@std@@V?$ allocator@D@2@@std@@AAV23@@Z)
1>HttpClient.obj : error LNK2019: unresolved external symbol __imp__curl_easy_cleanup referenced in function 「public: __thiscall CHttpClient::~CHttpClient(void)」 (??1CHttpClient@@QAE@XZ)

如圖所示：
在这里插入图片描述

解決方案：
在properties->C/C+±>preprocessor->preprocessor Definitions處加上以下欄位：
BUILDING_LIBCURL;HTTP_ONLY

  如圖所示：

在这里插入图片描述
別忘了加上curl的鏈接庫~
大家呼叫curl的時候一定要小心噢~