add::添加全文检索功能

_config.yml

@@ -80,6 +80,9 @@ plugin:
 - hexo-generator-feed
 - hexo-generator-sitemap
 - hexo-generator-baidu-sitemap
+search:
+  path: search.xml
+  field: post
 #Feed Atom
 feed:
 type: atom

package.json

@@ -14,6 +14,7 @@
     "hexo-generator-category": "^0.1.3",
     "hexo-generator-feed": "^1.2.2",
     "hexo-generator-index": "^0.2.1",
+    "hexo-generator-search": "^2.3.0",
     "hexo-generator-sitemap": "^1.2.0",
     "hexo-generator-tag": "^0.2.0",
     "hexo-renderer-ejs": "^0.3.1",