- complete JWT Demo
- connection pool
- try ONCE and Lazy_static
- begin JWT
- diesel(ORM) for mysql(CRUD)
- connect to handlers
- refactor
- add file upload
- convert decimal numeric character to unicode
- use suffix to judge rendering html/json
- accept json post
- route elementary
- support log4rs
- support config file
- support handlebars as template
- support front and back-end separation(insert html/js in binary)