Python-Django开发实战

1、DjangoDjangoDjangoDjangoBlog2DjangoDjangoDjangoDjangoBlog3WebDjangoDjango Django ReinhardtDjango JANG-ohFANG-oh D4world onlinepythonDjangoTimeTimeDjangoDjangoDjangoDjangoMVCMTVpythonObject Oriented ProgrammingmodulepythondjangoDjangoGoogle AppEngineDjangoDjangoEclipsePyCharmwebWebDjangoMVC MVC12MVCM

2、VCwebDjangoMTVDjangoMVCmodel-view-controllerMTVMmodelTtemplateVviewDjangoMTVModelORM, Object Relational Mapping)models.pyDjangoMTVTemplatehtml;templatessetting.pytemplateshtmlDjangoMTVViewdjangoviewviews.pyviews.pyDjangoDjangoWebhttpDjangowebDjangoURLconfURLDjangowebWebDjangoDjangoDjangomodulesDjang

3、odjango-ratingsdjango-ajax-validationdjango-google-analyticsdjango-mailerdjango-queue-servicedjango-announcementsdjango-email-confirmationdjango-jitsdjango-livebloggingdjango-atompubdjango-discussiondjango-galaxydjango-messagesdjango-audioplayerdjango-db-logdjango-evolutiondjango-authopeniddjango-go

4、oglemapdjango-compressdjango-dynamic-media-servedjango-avatardjango-graphsdjango-oembeddjango-clevercssdjango-basic-blogdjango-microformatsdjango-object-view-trackingdjango-chunksdjango-basic-librarydjango-taggingdjango-navbardjango-adsdjango-basic-peopledjango-surveydjango-orm-cachedjango-rest-inte

5、rfacedjango-basic-placesdjango-votingdjango-page-cmsdjango-registrationdjango-crondjango-wikidjango-photologuedjango-mobileadmindjango-favoritessatchmodjango-pingbackdjango-openiddjango-forumsorl-thumbnaildjango-pressroomdjango-oauthdjango-gcaldjango-mailfrienddjango-mmodjango-recommenderPythonHtmlc

6、ssDjangoDjangoDjangoDjangoBlog23Django LinuxLinuxrpm -ivh /pub/epel/6/x86_64/epel-release-6-8.noarch.rpmyum install -y Django14django-admin startproject Xdjango-admin startapp Y24Django WindowMySQLhttp:/ setup.py install eclipseDjangoNew-ProjecteclipseDjangoeclipseDjangoecl

7、ipseDjangoDjango not foundPythonDjangoPydevdjangoEclipse-window-Pydev-Interpreter-PythoneclipseDjangoeclipseDjangoeclipseDjangoeclipseDjangoeclipseapp, Django- Create application(manage.py start app)demoeclipseDjangoeclipseDjangoviews.pyeclipseDjangourls.pyeclipseDjangoRun As-Pydev :DjangoDjango MyS

8、QLDjangoMySQL4.03.X SQLMySQLdbhttp:/ DTest/settings.py PythonDjangoDATABASESdefaultENGINE django.db.backends.postgresql_psycopg2, django.db.backends.mysql, django.db.backends.sqlite3, django.db.backends.oracle NAME Windows(C:/homes/user/mysite/sqlite3.db) USER ( SQLite) PASSWORD ( SQLite) HOST (127.

9、0.0.1) ( SQLite) SQLitePython DjangoDjangoDjangoDjangoBlog42Djangoif while for /WebPythonDjango Python Django Python Django Python Django DjangoAPI43Djangoview.pyview.pyviews.pyfrom django.http import HttpResponsedef hello(request):return HttpResponse(Hello Django!)44django.httpHttpResponserequestWe

10、bdjango.http.HttpRequestrequest45urls.py:URLmysite.views.first_page46HTTPviews.pyfirst_page:47utf-8first_pagehttpfirst_pagerequest48demoDjango;manage.py: DjangodemoPython49demoPython(e.g.import demo.settings).demo /_init_.py:PythonPythondemo /settings.py:Django/demo /urls.py:DjangoURL;Djangodemo /ws

11、gi.py:WSGIWeb50mysite/settings.py PythonDjangoDATABASESdefaultaENGINE django.db.backends.postgresql_psycopg2, django.db.backends.mysql, django.db.backends.sqlite3, django.db.backends.oracle 51NAME SQLite:setting:NAMEWindows(C:/homes/user/mysite/sqlite3.db)USER ( SQLite) PASSWORD ( SQLite) 52HOST (12

12、) ( SQLite ) SQLite ENGINE django.db.backends.sqlite3 NAME SQLite Python 53MySQL54MySQLMySQLCREATE DATABASE database_name;”SQLite55Navicat for MySQLNavicat for MySQLhttp:/ for MySQLMySQL57Navicat for MySQLNew database58settings.pyTIME_ZONE INSTALLED_APPS Django Django 59INSTALLED_APPS60INSTAL

13、LED_APPSINSTALLED_APPS Djangodjango.contrib.admin django.contrib.auth django.contrib.contenttypes django.contrib.sessions session django.contrib.messages django.contrib.staticfiles 61INSTALLED_APPSpython manage.py syncdb62DjangoDjangoDjangoDjangoBlog63app64app65eblog.models.py66eblog.models.pyBlogPosttitlecontenttimestampdjango.db.models.ModelField CharFieldDateTimeFieldDjango67eblog.models.pyField titlecontenttimestampPython 68eblog.views.py69DTest.setting.py70DTest.urls.py71e