時候不早了，廢話也不多說了。開始吧！
1. paster create --template=pylons minispider
2. MySQL，建立數據庫minispider
CREATE
?
TABLE
?minispider.titleinfo
(?id?
INTEGER
?UNSIGNED?
NOT
?
NULL
?AUTO_INCREMENT,
??link?
VARCHAR
(
255
)?
NOT
?
NULL
?
DEFAULT
?
''
,
??description?
VARCHAR
(
255
)?
NOT
?
NULL
?
DEFAULT
?
''
,
??sitename?
VARCHAR
(
255
)?
NOT
?
NULL
?
DEFAULT
?
''
,
??updatetime?
TIMESTAMP
?
NOT
?
NULL
?
DEFAULT
?
0
,
??
PRIMARY
?
KEY
(id)
)
3. The Model
1) 修改development.ini，代碼如下：
?1#
?2#?minispider?-?Pylons?development?environment?configuration
?3#
?4#?The?%(here)s?variable?will?be?replaced?with?the?parent?directory?of?this?file
?5#
?6[DEFAULT]
?7debug?=?true
?8email_to?=?you@yourdomain.com
?9smtp_server?=?localhost
10error_email_from?=?paste@localhost
11
12[server:main]
13use?=?egg:Paste#http
14host?=?0.0.0.0
15port?=?5000
16
17[app:main]
18use?=?egg:minispider
19cache_dir?=?%(here)s/data
20session_key?=?minispider
21session_secret?=?somesecret
22
23#?If?you'd?like?to?fine-tune?the?individual?locations?of?the?cache?data?dirs
24#?for?Myghty,?the?Cache?data,?or?the?Session?saves,?un-comment?the?desired
25#?settings?here:
26#myghty_data_dir?=?%(here)s/data/templates
27#cache_data_dir?=?%(here)s/data/cache
28#session_data_dir?=?%(here)s/data/sessions
29
30#?Specify?the?database?for?SQLObject?to?use?via?pylons.database.PackageHub.
31#?%(here)?may?include?a?':'?character?on?Windows?environments;?this?can
32#?invalidate?the?URI?when?specifying?a?SQLite?db?via?path?name.?Refer?to?the
33#?SQLObject?documentation?for?a?special?syntax?to?preserve?the?URI.
34#sqlobject.dburi?=?sqlite:%(here)s/somedb.db
35sqlobject.dburi?=?mysql://root:123456@localhost:3306/minispider
36
37#?WARNING:?*THE?LINE?BELOW?MUST?BE?UNCOMMENTED?ON?A?PRODUCTION?ENVIRONMENT*
38#?Debug?mode?will?enable?the?interactive?debugging?tool,?allowing?ANYONE?to
39#?execute?malicious?code?after?an?exception?is?raised.
40#set?debug?=?false 第35行為添加的部分。
2）在models目錄下，建立msmodel.py，代碼如下：
from?sqlobject?import?*
from?pylons.database?import?PackageHub
hub?=?PackageHub("minispider")
__connection__?=?hub
class?titleinfo(SQLObject):
????link?=?StringCol(length=255)
????description?=?StringCol(length=255)
????sitename?=?StringCol(length=255)
????updatetime?=?DateTimeCol() 修改__init__.py，代碼如下：
##?NOTE
##???If?you?plan?on?using?SQLObject,?the?following?should?be?un-commented?and?provides
##???a?starting?point?for?setting?up?your?schema
#from?sqlobject?import?*
#from?pylons.database?import?PackageHub
#hub?=?PackageHub("minispider")
#__connection__?=?hub
#?You?should?then?import?your?SQLObject?classes
#?from?myclass?import?MyDataClass
from?msmodel?import?titleinfo 4.The view
在templates文件夾下建立ms文件夾，在ms文件中建立list.myt，代碼如下：
<html>
<head>
<title>Generated?by?Mini?Spider?v0.1</title>
</head>
<body>
<table?width="80%"??border="0">
??<tr>
????<td?width="60%"><strong>What</strong></td>
????<td?width="20%"><strong>Where</strong></td>
????<td?width="20%"><strong>When</strong></td>
??</tr>
%?for?ti?in?c.titleinfo:
??<tr>
????<td><a?href="<%?ti.link?%>"?target="_blank"><%?ti.description?%></a></td>
????<td><%?ti.sitename?%></td>
????<td><%?ti.updatetime?%></td>
??</tr>
%?#endfor
</table>
</body>
</html> 務必注意代碼的縮進！浪費了偶半個多小時！
5.The controller
命令行運行：
cd minispider
paster controller ms
將controllers文件夾下ms.py修改，代碼如下：
from?minispider.lib.base?import?*
class?MsController(BaseController):
????????
??template_prefix?=?'/ms'
????????
??def?index(self):
????redirect_to(action='list')
????????
??def?list(self):
????c.titleinfo?=?list(model.titleinfo.select())
????return?render_response(self.template_prefix?+?'/list.myt') 6. run
命令行運行：
paster serve --reload development.ini
ok，訪問：
http://127.0.0.1:5000/ms結果類似：
| What | Where | When |
| Baidu | Baidu | 2006-12-05 22:18:12 |
| Google | Google | 2006-12-05 22:18:42 |
初試，功能之強大，操作之簡便，初見端倪。