1.There‘s an undocumented hack that works on any version of 32-bit and 64-bit Windows that I‘ve seen.
The HMODULE of a DLL is the same value as the module‘s base address:
static HMODULE GetThisDllHandle(){
MEMORY_BASIC_INFORMATION info;
size_t len = VirtualQueryEx(GetCurrentProcess(), (void*)GetThisDllHandle, &info, sizeof(info));
assert(len == sizeof(info));
return len ? (HMODULE)info.AllocationBase : NULL;}
原文：http://my.oschina.net/yangxb0202/blog/483440