Freemarker of Web page static

Why use Web-static technology?

Provides concurrent hosting for some sites that have a huge amount of instantaneous access to reduce database pressure. It has a common denominator with cache technology to alleviate the database's access pressure but uses different scenarios. Caching is better suited to small-scale data, and Web pages are statically adapted to large-scale and relatively infrequently variable data. At the same time it facilitates the use of SEO: For example, in the e-Commerce Product Details page or in, the media article reports.
Getting Started with: 1. Add Freemarker related documentation plugin to eclipse
2. Import related dependencies in the project
3. Creating a template file
Template Four elements: text, annotations, interpolation, FTL instructions

Create:

    1. Create config class configuration

         configuration=new configuration (Configuration.getversion ());//getversion get the latest version to avoid hints out of date

         //2. Set the directory where the template resides

         configuration.setdirectoryfortemplateloading ("d:***");

         3. Setting the character set

         configuration.setdefaultencoding ("Utf-8");

         4. Load templates Template

         = Configuration.gettemplate ("TEST.FTL");

         5. Create a data Model

         Map map=new HashMap ();

         Map.put ("name", "Civet cat");

         Map.put ("message", "shovel a great lump of excrement");

         6. Create writer Object

         writer out =new FileWriter ("d:*****");

         7. Output

         template.process (map, out);

         8. Close Writer Object

         out.close ();

detailed label and use command reference: http://blog.csdn.net/fhx007/article/details/7902040/