perl Catalyst 初学笔记（之一）—— 安装和启动

ubuntu系统

1安装：

其他的模块就不多说了

百度搜集来各种安装方法，不管三七二十一先装上

sudo perl -MCPAN -e shell

install Catalyst

install Catalyst::Devel

install Catalyst::View::TT     #Template Toolkit模块 之前可能会自动装上

install DBIx::Class

install Catalyst::Model::DBIC::Schema

Catalyst 常用的插件列表（转自）

1 2 3 4 5 6 7 8

Catalyst::Plugin::Authentication Catalyst::Plugin::Authorization::Roles Catalyst::Plugin::ConfigLoader Catalyst::Plugin::Session Catalyst::Plugin::Session::State::Cookie Catalyst::Plugin::Session::Store::FastMmap Catalyst::Plugin::StackTrace Catalyst::Plugin::Static::Simple

如果安装过程中出现错误，到~/.cpan/build/找相应的模块编译安装

2建立第一个项目 

cd ~www/

catalyst.pl myApp

cd myApp

下面是目录结构

~/www/myApp$ tree
.
├── Changes
├── lib
│?? ├── myApp
│?? │?? ├── Controller
│?? │?? │?? └── Root.pm
│?? │?? ├── Model
│?? │?? └── View
│?? └── myApp.pm
├── Makefile.PL
├── myapp.conf
├── myapp.psgi
├── README
├── root
│?? ├── favicon.ico
│?? └── static
│??     └── images
│??         ├── btn_120x50_built.png
│??         ├── btn_120x50_built_shadow.png
│??         ├── btn_120x50_powered.png
│??         ├── btn_120x50_powered_shadow.png
│??         ├── btn_88x31_built.png
│??         ├── btn_88x31_built_shadow.png
│??         ├── btn_88x31_powered.png
│??         ├── btn_88x31_powered_shadow.png
│??         └── catalyst_logo.png
├── script
│?? ├── myapp_cgi.pl
│?? ├── myapp_create.pl
│?? ├── myapp_fastcgi.pl
│?? ├── myapp_server.pl
│?? └── myapp_test.pl
└── t
    ├── 01app.t
    ├── 02pod.t
    └── 03podcoverage.t

10 directories, 25 files

启动

script/myapp_server.pl
[debug] Debug messages enabled
[debug] Statistics enabled
[debug] Loaded plugins:
.----------------------------------------------------------------------------.
| Catalyst::Plugin::ConfigLoader  0.30                                       |
'----------------------------------------------------------------------------'

[debug] Loaded dispatcher "Catalyst::Dispatcher"
[debug] Loaded engine "Catalyst::Engine"
[debug] Found home "/var/www/myApp"
[debug] Loaded Config "/var/www/myApp/myapp.conf"
[debug] Loaded components:
.-----------------------------------------------------------------+----------.
| Class                                                           | Type     |
+-----------------------------------------------------------------+----------+
| myApp::Controller::Root                                         | instance |
'-----------------------------------------------------------------+----------'

[debug] Loaded Private actions:
.----------------------+--------------------------------------+--------------.
| Private              | Class                                | Method       |
+----------------------+--------------------------------------+--------------+
| /default             | myApp::Controller::Root              | default      |
| /end                 | myApp::Controller::Root              | end          |
| /index               | myApp::Controller::Root              | index        |
'----------------------+--------------------------------------+--------------'

[debug] Loaded Path actions:
.-------------------------------------+--------------------------------------.
| Path                                | Private                              |
+-------------------------------------+--------------------------------------+
| /                                   | /index                               |
| /...                                | /default                             |
'-------------------------------------+--------------------------------------'

[info] myApp powered by Catalyst 5.90007
HTTP::Server::PSGI: Accepting connections at http://0:3000/

这时可以在浏览器里输入 就可以看到一个catalyst 的第一个页面了

---------------------------------------------------------------------------------------------------------------------------------

有问题看看手册

  208  perldoc Catalyst

  209  perldoc Catalyst::Manual

  210  perldoc Catalyst::Manual::Intro

未完待续