Yesterday was excited to write the article, and think nothing to be changed, and today it looked really fight face ah, according to yesterday's article, "to talk about the topic hexo optimization", so there is going to modify a problem. Article page displays the name of the column / article id.html, but it is displayed in the column categories / columns name /, it is clear that this increases the crawl level categories, find a way to get rid of.
With a variety of ways, finally resolved.
archive_dir: archives category_dir: categories code_dir: downloads/code
In this code, if we change the categories "/" then the problem is solved, amended as follows:
archive_dir: archives category_dir: / code_dir: downloads/code
Then upload it to regenerate command
hexo clean hexo generate hexo deploy