Learn web.development of Perl

##### #Overview of Web.development related modules. #Note that, below codes can is executed just for overview intention. ######!/usr/bin/perl#cgi::formbuilder::source::P Erl#dancer, A lightweight yet powerful Web application Framework#HTML :: Formhandler, HTML forms using Moose#mime::types, Definition of MIME types#mojolicious, real-time web Framework#plack, Fl Exible superglue between Web servers and Perl Web frameworks or Code#task::catalyst, the elegant MVC Web application frame Work. #Template, Template processing System#xml::atom, Atom feed and API Implementation#xml:rss, creates and updates RSS fi  les##### #Dancer # If you don't want to write CGI scripts by hand, and the find Catalyst too big or #cumbersome for your project, Dancer is need.#### #use dancer;get '/hello/:name ' and sub {return ' Why, hello here '. param (' name ');}; dance;##### #HTML:: formhandler##### #arributes and methods#-creating a form#-processing the form#-getting data out#- Accessing and setting up Fields#-constraintS and validation#-accessing errors#-clear form state#-miscellaneous atrributes#-flagsuse Html::formhandler; #or a custom form:use myapp::form::user;my $form = html::formhandler->new (...); $form->process (params = $params), my $rendered _form = $form->render;if ($form->validated) {#perform Valida Ted form Actions}else {#perform non-validated actions #or, return a result $result->render;}      #a dynamic Formmy $form = html::formhandler->new (name = ' User_form ', field_list = = [' username ' + =} Type = ' Text ', apply = = [{check = = qr/^[0-9a-z]*\z/, message = ' contains invalid characters       '}],}, ' select_bar ' + = {type = ' select ', Options + \ @select_options, multiple = 1,  Size = 4,},],); ##### #MIME:: types#### #use mime::types;my $mt = mime::types->new (...);  # mimi::types Objectmy $type = $mt->type (' Text/plain '); # mimi::type Objectmy $type = $mt->mimetypeof (' GIf '), my $type = $mt->mimetypeof (' picture.jpg '); my $type = $mt->httpaccept (' text/html, application/json;q=0.1 '); ##### #Mojolicious, real-time web framwork.##### #hooks #atrributes#methods#autoload#bundled files# applicationpackage  Myapp;use mojo::base ' mojolicious '; # routesub Startup {My $self = shift; $self->routes->get ('/hello ')->to (' Fool#hello ');}   # controllerpackage Myapp::controller::foo;use mojo::base ' Mojolicious::controller '; # Actionsub Hello {my $self = shift; $self->render (text = ' Hello world! ');}  # #hooks #after_build_tx$app->hook (after_build_tx =>sub {My ($tx, $app) = @_; ...});  #before_dispatch $app->hook (before_dispatch = {my $c = shift; ...});  #after_static $app->hook (after_static = + Sub {my $c = shift; ...});  #before_routes $app->hook (before_routes = + Sub {my $c = shift; ...}); #around_action #before_render#after_render#after_dispatch#around_dispatch##### #Plack, Perl superglue for Web Frameworks and Web servers (PSGI toolKit) ##### #modules and Utilities#plack::handler#plack::loader#plack::util#psgi files#plackup, Plack::runner#plack:: Middleware#plack::request, Plack::response#plack::test#plack:test::suite

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Learn web.development of Perl