Openresty template real-time rendering Lua resty template

GitHub - bungle/lua-resty-template: Templating Engine (HTML) for Lua and OpenResty.

If you've studied JavaEE Medium servlet and JSP Words , You should know JSP The template will eventually be translated into Servlet To execute ;

and lua-resty-template The template engine is similar to JSP, The template file will eventually be translated into Lua Code , And then through ngx.print Output .

lua-resty-template The general contents are ：

• Template location ： Where to find templates ;
• Variable output / escape ： Variable value output ;
• code snippet ： Execute code snippets , Complete as if/else、for Such complex logic , Call the object function / Method ;
• notes ： Explain the meaning of code snippets ;
• include： Contains another template fragment ;
• other ：lua-resty-template It also provides fragments that do not need to be parsed 、 Simple layout 、 Reusable code blocks 、 Macro instructions and other support .

Basic grammar

• {(include_file)}： Contains another template file ;
• {* var *}： Variable output ;
• { { var }}： Variable escape output ;
• {% code %}： code snippet ;
• {# comment #}： notes ;
• {-raw-}