*, Solr's first introduction blog I saw
http://blog.csdn.net/laoyao331/article/details/24845505
*. The installation of solr is so easy, but why?
http://blog.csdn.net/u012324102/article/details/54582600
*, solr download, I use 4.2.0
http://archive.apache.org/dist/lucene/solr/4.2.0/solr-4.2.0.zip
*, Solr's query query syntax analysis can refer to
http://blog.csdn.net/li295214001/article/details/46044841