win静态库动态库

静态链接库：

#include "..lib.h"

#pragma comment(lib,"..\debug\libTest.lib") //指定与静态库一起连接

printf("2 + 3 = %d",add(2,3));

 动态链接库：动态调用；静态调用

#include "windows.h"

typedef int ( * lpAddFun)(int,int);

int main(int argc, char* argv[])
{
    HINSTANCE hDll;   //DLL句柄
lpAddFun addFun;  //函数指针
    hDll = LoadLibrary("..\Debug\dllTest.dll");
if (hDll != NULL)
{
addFun = (lpAddFun)GetProcAddress(hDll,"add");
if(addFun!=NULL)
{
   int result =  addFun(2,3);    
printf("%d",result);
}
FreeLibrary(hDll);
}
return 0;
}

静态调用

#include "windows.h"

#pragma comment(lib,"dllTest.lib") 
//在link时，应链接dllTest.lib文件
//Lib库中仅仅是关于其对应DLL文件中函数的重定位信息