在C++中为LUA添加PATH路径(搜索路径)

void LuaAddPath(lua_State *ls, char *name, char *value) {
	string v;

	lua_getglobal(ls, "package");
	lua_getfield(ls, -1, name);
	v.append(lua_tostring(ls, -1));
	v.append(";");
	v.append(value);
	lua_pushstring(ls, v.c_str());
	lua_setfield(ls, -3, name);
	lua_pop(ls, 2);
}

LuaAddPath(m_ls->GetCState(), "path", ".\\lual\\?.lua");
LuaAddPath(m_ls->GetCState(), "cpath", ".\\lual\\?.dll");