chore(build): add publish script

Author: SangKa

package.json

@@ -5,6 +5,7 @@
   },
   "scripts": {
     "build": "./node_modules/.bin/gitbook build && ./node_modules/.bin/gitbook pdf && ./node_modules/.bin/gitbook mobi && ./node_modules/.bin/gitbook epub",
-    "build-pdf": "./node_modules/.bin/gitbook pdf"
+    "build-pdf": "./node_modules/.bin/gitbook pdf",
+    "publish": "./publish.sh"
   }
 }

publish.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+rm -rf ./_book
+gitbook build
+mkdir ./_book/ebook
+gitbook pdf ./ ./_book/ebook/React模式.pdf
+gitbook mobi ./ ./_book/ebook/React模式.mobi
+gitbook epub ./ ./_book/ebook/React模式.epub
+git checkout gh-pages
+git pull origin gh-pages
+cp -rf ./_book/* ./
+git add .
+git commit -m 'chore(docs): regenerated book'
+git push origin gh-pages
+git checkout master