void Start()
{
#if UNITY_5 || UNITY_2017 || UNITY_2018
Application.logMessageReceived += Log;
#else
Application.RegisterLogCallback(Log);
#endif
UFrame.ToLua.LuaLoader loader = new UFrame.ToLua.LuaLoader();
lua = new LuaState();
lua.Start();
//如果移动了ToLua目录，自己手动修复吧，只是例子就不做配置了
string fullPath = Application.dataPath + "\\ToLua/Examples/02_ScriptsFromFile";
lua.AddSearchPath(fullPath);
}