##fly_offer a website for helping real programmer get better offer

1. archive

   1. a simple search engine
      1. crawler_task spider 爬取数据所用
      2. parser 解析爬去下的网页 并保存
      3. index_builder 建立索引
      4. query_man searcher 提供查询服务
   2. website it is written by flask using python

2. usage:

   1. preparation

      1. prepare directionary

             mkdir data
             mkdir cleaned_data
         

      2. start redis

   2. crawl data

          python crawler_task
      

      or you can write custom spider br a better distribution crawler for your reference which is also written by me-- viper-py the page data will put in directionary data you mkdir just now

   3. parse data and build index

          python index_build.py
      

      the cleaned data will exculded all html tags and then will be put in directionary cleaned_data br It is a better way to parse page for extracting clean data and build index in the same step

   4. query service this step programme is query_man.py

   5. run website

          python app.py
      

3. todo

   1. model.py optimizing
   2. query suggestion function
   3. query result display optimizting