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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>7.2. Pylons</title><link rel="stylesheet" type="text/css" href="/docbook.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><meta name="keywords" content="php, pear, pecl, phar" /><link rel="home" href="index.html" title="Netkiller Python 手札" /><link rel="up" href="ch07.html" title="第 7 章 Frameworks" /><link rel="prev" href="ch07.html" title="第 7 章 Frameworks" /><link rel="next" href="django.html" title="7.3. Django" /></head><body><table xmlns="" width="100%" border="0"><tr><td align="left"><a href="http://netkiller.github.io/">Home</a> |

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<div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="idp57920480"></a>7.2.1. Getting Started with Pylons</h3></div></div></div>

<div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="idp57921408"></a>7.2.1.1. Installing</h4></div></div></div>

<pre class="screen">

[neo@development ~]$ curl http://pylonshq.com/download/1.0/go-pylons.py | python - mydevenv

[neo@development ~]$ source mydevenv/bin/activate

(mydevenv)[neo@development ~]$

(mydevenv)[neo@development ~]$ paster create -t pylons helloworld

</pre>

<p>Running the application</p>

<pre class="screen">

(mydevenv)[neo@development ~]$ cd helloworld

(mydevenv)[neo@development helloworld]$ paster serve --reload development.ini

Starting subprocess with file monitor

Starting server in PID 26895.

16:38:39,051 INFO [paste.httpserver.ThreadPool] Cannot use kill_thread_limit as ctypes/killthread is not available

serving on http://127.0.0.1:5000

</pre>

<p>create a controller</p>

<pre class="screen">

(mydevenv)[neo@development helloworld]$ paster controller hello

Creating /home/neo/helloworld/helloworld/controllers/hello.py

Creating /home/neo/helloworld/helloworld/tests/functional/test_hello.py

</pre>

<p>http://192.168.3.9:5000/hello/index</p>

</div>

<div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="idp57925584"></a>7.2.1.2. Debian/Ubuntu</h4></div></div></div>

<pre class="screen">

$ sudo apt-cache search pylons

$ sudo apt-get install python-pylons

$ paster create -t pylons helloworld

/usr/lib/pymodules/python2.6/pylons/templating.py:610: UserWarning: Unbuilt egg for setuptools [unknown version] (/usr/lib/python2.6/dist-packages)

Engine = entry_point.load()

Selected and implied templates:

Pylons#pylons Pylons application template

Variables:

egg: helloworld

package: helloworld

project: helloworld

Enter template_engine (mako/genshi/jinja2/etc: Template language) ['mako']:

Enter sqlalchemy (True/False: Include SQLAlchemy 0.5 configuration) [False]: True

Creating template pylons

Creating directory ./helloworld

Recursing into +package+

Creating ./helloworld/helloworld/

Copying __init__.py_tmpl to ./helloworld/helloworld/__init__.py

Recursing into config

Creating ./helloworld/helloworld/config/

Copying __init__.py_tmpl to ./helloworld/helloworld/config/__init__.py

Copying deployment.ini_tmpl_tmpl to ./helloworld/helloworld/config/deployment.ini_tmpl

Copying environment.py_tmpl to ./helloworld/helloworld/config/environment.py

Copying middleware.py_tmpl to ./helloworld/helloworld/config/middleware.py

Copying routing.py_tmpl to ./helloworld/helloworld/config/routing.py

Recursing into controllers

Creating ./helloworld/helloworld/controllers/

Copying __init__.py_tmpl to ./helloworld/helloworld/controllers/__init__.py

Copying error.py_tmpl to ./helloworld/helloworld/controllers/error.py

Recursing into lib

Creating ./helloworld/helloworld/lib/

Copying __init__.py_tmpl to ./helloworld/helloworld/lib/__init__.py

Copying app_globals.py_tmpl to ./helloworld/helloworld/lib/app_globals.py

Copying base.py_tmpl to ./helloworld/helloworld/lib/base.py

Copying helpers.py_tmpl to ./helloworld/helloworld/lib/helpers.py

Recursing into model

Creating ./helloworld/helloworld/model/

Copying __init__.py_tmpl to ./helloworld/helloworld/model/__init__.py

Copying meta.py_tmpl to ./helloworld/helloworld/model/meta.py

Recursing into public

Creating ./helloworld/helloworld/public/

Copying bg.png to ./helloworld/helloworld/public/bg.png

Copying favicon.ico to ./helloworld/helloworld/public/favicon.ico

Copying index.html_tmpl to ./helloworld/helloworld/public/index.html

Copying pylons-logo.gif to ./helloworld/helloworld/public/pylons-logo.gif

Recursing into templates

Creating ./helloworld/helloworld/templates/

Recursing into tests

Creating ./helloworld/helloworld/tests/

Copying __init__.py_tmpl to ./helloworld/helloworld/tests/__init__.py

Recursing into functional

Creating ./helloworld/helloworld/tests/functional/

Copying __init__.py_tmpl to ./helloworld/helloworld/tests/functional/__init__.py

Copying test_models.py_tmpl to ./helloworld/helloworld/tests/test_models.py

Copying websetup.py_tmpl to ./helloworld/helloworld/websetup.py

Copying MANIFEST.in_tmpl to ./helloworld/MANIFEST.in

Copying README.txt_tmpl to ./helloworld/README.txt

Copying development.ini_tmpl to ./helloworld/development.ini

Recursing into docs

Creating ./helloworld/docs/

Copying index.txt_tmpl to ./helloworld/docs/index.txt

Copying ez_setup.py to ./helloworld/ez_setup.py

Copying setup.cfg_tmpl to ./helloworld/setup.cfg

Copying setup.py_tmpl to ./helloworld/setup.py

Copying test.ini_tmpl to ./helloworld/test.ini

Running /usr/bin/python setup.py egg_info

</pre>

<p>配置host监听地址</p>

<pre class="screen">

$ cd helloworld

$ vim development.ini

host = 0.0.0.0

</pre>

<p>启动服务</p>

<pre class="screen">

$ paster serve --reload development.ini

</pre>

</div>

<div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="idp57932464"></a>7.2.2. config/routing.py</h3></div></div></div>

<p>url routing 做为静态化让所有后缀加上.html</p>

<pre class="screen">

(mydevenv)[neo@development helloworld]$ vim helloworld/config/routing.py

map.connect('/{controller}/{action}.html')

map.connect('/{controller}/{action}/{id}.html')

</pre>

<div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="mako"></a>7.2.3. mako template</h3></div></div></div>

<p><a class="ulink" href="http://www.makotemplates.org/" target="_top">http://www.makotemplates.org/</a></p>

<div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="idp57936752"></a>7.2.3.1. include</h4></div></div></div>

<pre class="programlisting">

&lt;%include file="header.html"/&gt;

hello world

&lt;%include file="footer.html"/&gt;

</pre>

<p>传递参数</p>

<pre class="programlisting">

&lt;%include file="toolbar.html" args="current_section='members', username='ed'"/&gt;

</pre>

</div>

<div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="idp57939072"></a>7.2.3.2. inherit</h4></div></div></div>

<pre class="programlisting">

&lt;%inherit file="base.html"/&gt;

</pre>

</div>

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