LaTex book class正文前处理

1. Normally, page numbering starts counting at the first page of chapter 1. The pages before that (like the Contents) are often numbered using latin numbers (i, ii, iii, iv, etc). To
   do that, distinguish between the front and main matter of your thesis:

   \frontmatter
   \mainmatter

   The pages after the frontmatter command are numbered
   in latin, and at the mainmatter command, counting resets at 1, 2, etc.
2. LaTex必要时会在每chapter前加空白页以保证chapter起始于右手边；要禁止此行为，使用“openany”参数：

   \documentclass[letterpaper,12pt,oneside,openany]{book}