[XLua pit] require execution order issue

The order of xlua's require execution is very important. The order of xlua's require execution is very important.

The order of xlua's require execution is very important.

The order of xlua's require execution is very important.

The order of xlua's require execution is very important.

The problem often encountered at present is that the require subclass and then the require base class will cause the subclass to fail to recognize the parent class, which will result in various empty problems, because the method of the parent class has not been executed! ! ! ! ! ! ! !