从c++错误中调用MATLAB:未解决的外部符号。

I encounter several errors when calling my MATLAB function from C++. The main idea is: firstly compile a MATLAB function and generate DLL file, and then include .h and .lib files in C++. Finally, write .cpp to test and call the function. Here's my detailed steps and please tell me where I'm wrong.I encounter several errors when calling my MATL