Study Notes

下午在Ubuntu上装了Catalyst Web开发框架。从此处下载安装脚本，然后用root执行:

#perl cat-install

如果此时直接运行catalyst.pl，回提示安装Catalyst::Devel。

# catalyst.pl MyApp
To use the Catalyst development tools including catalyst.pl and the
generated script/myapp_create.pl you need Catalyst::Helper, which is
part of the Catalyst-Devel distribution. Please install this via a
vendor package or by running one of -
  perl -MCPAN -e 'install Catalyst::Devel'
  perl -MCPANPLUS -e 'install Catalyst::Devel'
BEGIN failed--compilation aborted at /usr/local/bin/catalyst.pl line 24.

安装Catalyst::Devel。

# perl -MCPAN -e 'install Catalyst::Devel'

使用phillip创建一个具体的实例:

phillip@athens:~$ catalyst.pl MyApp
created "MyApp"
created "MyApp/script"
created "MyApp/lib"
created "MyApp/root"
created "MyApp/root/static"
created "MyApp/root/static/images"
created "MyApp/t"
created "MyApp/lib/MyApp"
created "MyApp/lib/MyApp/Model"
created "MyApp/lib/MyApp/View"
created "MyApp/lib/MyApp/Controller"
created "MyApp/myapp.conf"
created "MyApp/myapp.psgi"
created "MyApp/lib/MyApp.pm"
created "MyApp/lib/MyApp/Controller/Root.pm"
created "MyApp/README"
created "MyApp/Changes"
created "MyApp/t/01app.t"
created "MyApp/t/02pod.t"
created "MyApp/t/03podcoverage.t"
created "MyApp/root/static/images/catalyst_logo.png"
created "MyApp/root/static/images/btn_120x50_built.png"
created "MyApp/root/static/images/btn_120x50_built_shadow.png"
created "MyApp/root/static/images/btn_120x50_powered.png"
created "MyApp/root/static/images/btn_120x50_powered_shadow.png"
created "MyApp/root/static/images/btn_88x31_built.png"
created "MyApp/root/static/images/btn_88x31_built_shadow.png"
created "MyApp/root/static/images/btn_88x31_powered.png"
created "MyApp/root/static/images/btn_88x31_powered_shadow.png"
created "MyApp/root/favicon.ico"
created "MyApp/Makefile.PL"
created "MyApp/script/myapp_cgi.pl"
created "MyApp/script/myapp_fastcgi.pl"
created "MyApp/script/myapp_server.pl"
created "MyApp/script/myapp_test.pl"
created "MyApp/script/myapp_create.pl"
Change to application directory and Run "perl Makefile.PL" to 
make sure your install is complete

按照提示运行‘perl Makefile.PL’完成安装：

phillip@athens:~$ cd MyApp/
phillip@athens:~/MyApp$ perl Makefile.PL 

启动Catalyst的Web服务，便于开发调试:

phillip@athens:~/MyApp$ cd script/
phillip@athens:~/MyApp/script$ perl myapp_server.pl 

在浏览器中打开http://catalyst_web_server_ip_or_name:3000可以显示页面。