Python crawler selenium+phantomjs dynamically parse Web page, load page successfully, return empty data

Don't say much nonsense, just say the point:

At the beginning of the time, agent IP, head information pool, have been done, using SELENIUM+PHANTOMJS to get JS dynamic loading of the source code

At first very good, can come out of the dynamic load after the source code, but after several runs, the computer a little lag (estimated that the storage is too small), the source will not get, the data returned

It's all empty data, so it's all wrong.

Make sure to do a delay before loading the page to ensure the normal loading of the page, so that we can obtain the guide data

I have done a delay before and after loading, of course, I mean this means, there is no need to imitate

Can be set according to their own needs, and then the source code is loaded out, is a bit slow!

Python crawler selenium+phantomjs dynamically parse Web page, load page successfully, return empty data