Solr pre-segment Chinese search words

Chinese words are not separated by space. If we can invoke Solr (with Chinese word-segmentation tools configured) to pre-segment the search keywords, and then re-invoke the Solr to search the segmented words, the search result will be much better. This module applies to this situation (should also applies to Japanese and Korean context). Please read the README.txt file before you use this module.
Requires: Search API Solr Search.

中文说明：默认情况下Drupal的Search API模块把用户提交的搜索关键词作为一个整体提交给Solr（除非中间有像西文那样有空格隔开）。该模块先把用户提交的搜索关键词发送给Solr做好中文分词，然后把这些分好词的关键字附在原关键字后再次提交给Solr进行搜索得到更佳的搜索结果。比如：搜索“科学研究”就优先搜索“科学研究”，还能搜到只含有“科学”或“研究”的结果。本模块不提供配置界面，如果要关闭此功能，只需要禁用模块即可。请先阅读本模块的README.txt，里面有适合Drupal的Solr中文分词设置的教程链接。
依赖于: Search API Solr Search.

Developed by Shanghai International Studies University.