{"id":1100,"date":"2010-05-20T10:48:00","date_gmt":"2010-05-20T02:48:00","guid":{"rendered":"\/?p=1100"},"modified":"2010-05-20T10:48:00","modified_gmt":"2010-05-20T10:48:00","slug":"1100","status":"publish","type":"post","link":"https:\/\/blog.vimge.com\/archives\/other\/1100.html","title":{"rendered":"Django\u65b0\u624b\u9700\u8981\u6ce8\u610f\u768410\u4e2a\u8981\u70b9"},"content":{"rendered":"<\/p>\n

      \u535a\u732a\u5f88\u725bX,JavaEye\u5f88\u5c0f\u6c14,\u60f3\u56de\u4e2a\u8bc4\u90fd\u8fd8\u8981\u641e\u4e2a\u4ec0\u4e48\u6d4b\u8bd5,\u9b3c\u5730\u53bb,\u6211\u63a8\u4e0a\u89c1\u8fc7JavaEye\u7684\u4eba,\u611f\u89c9\u5370\u8c61\u4e0d\u597d.<\/p>\n

      \u63a5\u89e6django\u662f\u4ece\u4e0a\u4e2a\u6708\u5f00\u59cb\uff0c\u5b66\u4e60python\u65f6\u95f4\u4e5f\u4e0d\u957f\uff0c\u4f46\u6211\u7ecf\u5e38\u5728\u793e\u533a\u770b\u770b\u522b\u4eba\u53d1\u8868\u7684\u6587\u7ae0\uff0c\u65e9\u4e0a\u770b\u5230\u4e00\u7bc7\u4e0d\u9519\u7684\u535a\u5ba2\uff0c\u5374\u4e00\u76f4\u4e0d\u80fd\u8bbf\u95ee\uff0c\u6700\u7ec8\u4ecebing\u7684\u7f13\u5b58\u91cc\u627e\u5230\uff0c\u56e0\u4e3a\u5bb3\u6015\u4e22\u5931\u548c\u5fd8\u6389\uff0c\u6240\u4ee5\u987a\u4fbf\u7ffb\u8bd1\u8fc7\u6765\uff0c\u653e\u5230\u8fd9\u91cc\uff0c\u540c\u65f6\u4e5f\u5206\u4eab\u7ed9\u5927\u5bb6\uff0c\u8d21\u732e\u7ed9\u5404\u4f4ddjango\u521d\u5b66\u7684\u670b\u53cb\u4eec\uff0c\u5e0c\u671b\u80fd\u6709\u4e00\u4e9b\u5e2e\u52a9\uff1a\uff09<\/em>
<\/em><\/p>\n

\u539f\u6587\u5730\u5740\u662f\uff1ahttp:\/\/zeroandone.posterous.com\/top-10-tips-to-a-new-django-developer<\/font><\/a> <\/em><\/p>\n

1\uff0c\u4e0d\u8981\u5c06\u9879\u76ee\u540d\u79f0\u5305\u542b\u5728\u5f15\u7528\u4ee3\u7801\u91cc<\/strong><\/p>\n

      \u6bd4\u5982\u4f60\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a"project"\u7684\u9879\u76ee\uff0c\u5305\u542b\u4e00\u4e2a\u540d\u4e3a"app"\u7684\u5e94\u7528\uff0c\u90a3\u4e48\u5982\u4e0b\u4ee3\u7801\u662f\u4e0d\u597d\u7684\uff1a<\/p>\n

\n
Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
\n

from<\/font><\/strong><\/span> project.app.models <\/span>import<\/font><\/strong><\/span> Author<\/span><\/span><\/p>\n

      \u7f3a\u70b9\u5728\u4e8e\uff1a\u5e94\u7528\u548c\u9879\u76ee\u53d8\u6210\u4e86\u7d27\u8026\u5408\uff0c\u65e0\u6cd5\u5c06\u5e94\u7528\u8f7b\u6613\u53d8\u5f97\u53ef\u91cd\u7528\u3002\u5982\u679c\u5c06\u6765\u8981\u6362\u4e00\u4e2a\u9879\u76ee\u540d\u79f0\uff0c\u90a3\u4f60\u53ef\u6709\u5f97\u53d7\u4e86\u3002<\/p>\n<\/div>\n

\u63a8\u8350\u7684\u505a\u6cd5\u662f\uff1a<\/p>\n

\n
Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
\n

from<\/font><\/strong><\/span> app.models <\/span>import<\/font><\/strong><\/span> Author<\/span><\/span><\/p>\n

\u8bf7\u6ce8\u610f\uff0c\u4f60\u9700\u8981\u5c06\u9879\u76ee\u7684\u8def\u5f84\u914d\u7f6e\u5728PYTHONPATH\u4e2d\u3002<\/p>\n<\/div>\n

2\uff0c\u4e0d\u8981\u786c\u7f16\u7801MEDIA_ROOT\u548cTEMPLATE_DIRS<\/strong><\/p>\n

\u9879\u76ee\u914d\u7f6e\u6587\u4ef6settings.py\u4e2d\u4e0d\u8981\u4f7f\u7528\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n

\n
Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
\n
    \n
  1. TEMPLATE_DIRS = ( <\/span>"\/home\/html\/project\/templates"<\/font><\/span>,)   <\/span><\/span><\/li>\n
  2. MEDIA_ROOT = <\/span>"\/home\/html\/project\/appmedia\/"<\/font><\/span> <\/span><\/li>\n<\/ol>\n<\/div>\n

    \u5f53\u4f60\u5728\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\uff0c\u6216\u8005\u8fc1\u79fb\u670d\u52a1\u5668\u7684\u65f6\u5019\uff0c\u5c31\u4f1a\u53d1\u751f\u95ee\u9898\u3002<\/p>\n<\/p>\n

    \u63a8\u8350\u4f7f\u7528\u5982\u4e0b\u65b9\u5f0f\uff1a<\/p>\n<\/p>\n

    \n
    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n

    SITE_ROOT = os.path.realpath(os.path.dirname(__file__))   <\/span><\/span>
    MEDIA_ROOT = os.path.join(SITE_ROOT, <\/span>‘appmedia’<\/font><\/span>)   <\/span>
    TEMPLATE_DIRS = ( os.path.join(SITE_ROOT, <\/span>‘templates’<\/font><\/span>),)  <\/span><\/p>\n

    \uff08\u4e5f\u53ef\u4ee5\u4f7f\u7528abspath\uff0c\u8ddfrealpath\u7684\u533a\u522b\u8bf7\u53c2\u8003http:\/\/rob.cogit8.org\/blog\/2009\/May\/05\/django-and-relativity-updated\/<\/font><\/a> \uff09<\/em><\/p>\n<\/p>\n

    3\uff0c\u4e0d\u8981\u5c06\u9759\u6001\u6587\u4ef6\u7684\u8def\u5f84\u786c\u7f16\u7801\u5728\u6a21\u677f\u4e2d<\/strong><\/p>\n<\/p>\n

    \u6a21\u677f\u4e2d\u94fe\u63a5CSS\uff0cjavascript\u6216\u56fe\u7247\u7684\u65f6\u5019\uff0c\u4e0d\u5efa\u8bae\u4f7f\u7528\u5982\u4e0b\u65b9\u5f0f\uff1a<\/p>\n<\/p>\n

    \n
    \n

    Html\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/p>\n

    <<\/span>link<\/span><\/font><\/strong> <\/span>rel<\/font><\/span>=<\/span>"stylesheet"<\/font><\/span> <\/span>type<\/font><\/span>=<\/span>"text\/css"<\/font><\/span> <\/span>href<\/font><\/span>=<\/span>"\/appmedia\/amazing.css"<\/font><\/span> <\/span>\/><\/font><\/strong><\/span>  
    <\/span><\/span><<\/span>script<\/span><\/font><\/strong> <\/span>type<\/font><\/span>=<\/span>"text\/javascript"<\/font><\/span> <\/span>src<\/font><\/span>=<\/span>"\/appmedia\/jquery.min.js"<\/font><\/span>><\/span><\/<\/span>script<\/span>><\/span><\/font><\/strong>  <\/span><\/p>\n

          \u5f53\u4f60\u7684\u9879\u76ee\u9700\u8981\u5c06\u9759\u6001\u6587\u4ef6\u7528\u5176\u4ed6\u670d\u52a1\u5668\u63d0\u4f9b\u7684\u65f6\u5019\uff0c\u901a\u5e38\u4f1a\u662f\u53e6\u5916\u4e00\u4e2ahttp\u5730\u5740\uff0c\u90a3\u4e48\u4f60\u5c31\u5f97\u628a\u6240\u6709\u7684\/appmedia\/\u66ff\u6362\u6210\u65b0\u7684\u5730\u5740\uff0c\u505a\u7f51\u7ad9\u5199\u4ee3\u7801\u5df2\u7ecf\u591f\u4e4f\u5473\u7684\u4e86\u3002<\/p>\n<\/div>\n<\/div>\n

    \u6ca1\u6709\u540e\u987e\u4e4b\u5fe7\u7684\u89e3\u51b3\u65b9\u6cd5\u662f\u4f7f\u7528{{ MEDIA_URL }}\u4ee3\u66ff\u786c\u7f16\u7801\u7684\u8def\u5f84\uff1a<\/p>\n<\/p>\n

    \n
    \n

    Html\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/p>\n

    <<\/span>link<\/span><\/font><\/strong> <\/span>rel<\/font><\/span>=<\/span>"stylesheet"<\/font><\/span> <\/span>type<\/font><\/span>=<\/span>"text\/css"<\/font><\/span> <\/span>href<\/font><\/span>=<\/span>"{{ MEDIA_URL }}amazing.css"<\/font><\/span> <\/span>\/><\/font><\/strong><\/span>  
    <\/span><\/span><<\/span>script<\/span><\/font><\/strong> <\/span>type<\/font><\/span>=<\/span>"text\/javascript"<\/font><\/span> <\/span>src<\/font><\/span>=<\/span>"{{ MEDIA_URL }}jquery.min.js"<\/font><\/span>><\/span><\/<\/span>script<\/span>><\/span><\/font><\/strong> <\/span><\/p>\n

    \u6a21\u677f\u4e0a\u4e0b\u6587\u53d8\u91cf\u600e\u4e48\u83b7\u53d6\u5230\u5462\uff1f\u8bf7\u4f7f\u7528RequestContext\u5373\u53ef\uff1a<\/p>\n<\/div>\n<\/div>\n

    \n
    \n

    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/p>\n

    return<\/font><\/strong><\/span> render_to_response(<\/span>"app\/template.html"<\/font><\/span>, {<\/span>‘var’<\/font><\/span>: <\/span>‘foo’<\/font><\/span>},   
    <\/span><\/span>context_instance=RequestContext(request))<\/span><\/p>\n

    \u4eceRequestContext\u91cc\u8fd8\u53ef\u4ee5\u83b7\u53d6\u5230\u5f53\u524d\u7528\u6237\u7b49\u4fe1\u606f\uff0c\u66f4\u8be6\u7ec6\u7684\u4ecb\u7ecd\u8bf7\u53c2\u8003\uff1a
    http:\/\/www.b-list.org\/weblog\/2006\/jun\/14\/django-tips-template-context-processors\/<\/font><\/a><\/p>\n<\/div>\n<\/div>\n

    4\uff0c\u4e0d\u8981\u5c06\u4e1a\u52a1\u903b\u8f91\u4ee3\u7801\u5199\u5230\u89c6\u56fe\u91cc<\/strong><\/p>\n<\/p>\n

           \u4e0d\u8981\u8ff7\u60d1\uff0c\u867d\u7136\u4f60\u53ef\u80fd\u770b\u8fc7\u5f88\u591a\u4e66\u548c\u4f8b\u5b50\uff0c\u5b83\u4eec\u628a\u903b\u8f91\u90fd\u5199\u5728\u4e86views.py\u91cc\uff0c\u4f46\u8bf7\u4f60\u522b\u8fd9\u4e48\u505a\u3002\u56e0\u4e3a\u8fd9\u6837\u4e0d\u5229\u4e8e\u5355\u5143\u6d4b\u8bd5\uff0c\u4e0d\u5229\u4e8e\u91cd\u7528\u4ee3\u7801\u3002<\/p>\n

          \u90a3\u6211\u7684\u4e1a\u52a1\u903b\u8f91\u5e94\u8be5\u653e\u54ea\u91cc\u5462\uff1f\u63a8\u8350\u653e\u5230\u6a21\u578b\u91cc\u6216\u8005\u5355\u72ec\u5efa\u7acb\u4e00\u4e2a\u8f85\u52a9\uff08helper\uff09\u6a21\u5757\u3002<\/p>\n<\/p>\n

    \u5f53\u7136\uff0c\u4ece\u6a21\u578b\u5f97\u5230\u4e00\u4e2aAuthor\uff0c\u83b7\u53d6Author\u5217\u8868\u7684\u4ee3\u7801\u662f\u53ef\u4ee5\u653e\u5230\u89c6\u56fe\u91cc\u9762\u7684\u3002<\/p>\n<\/p>\n

    5\uff0c\u90e8\u7f72\u65f6\u522b\u5fd8\u8bb0\u5c06DEBUG\u8bbe\u7f6e\u6210False<\/strong><\/p>\n<\/p>\n

    \u6211\u4eec\u5e38\u5e38\u5fd8\u8bb0\u5728\u90e8\u7f72\u65f6\u7981\u7528DEBUG\uff0c\u6709\u5f88\u591a\u79cd\u65b9\u6cd5\u81ea\u52a8\u6765\u5904\u7406\u8fd9\u4e2a\u914d\u7f6e\uff1a<\/p>\n<\/p>\n

    \n
    \n

    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/p>\n

    import<\/font><\/strong><\/span> socket   <\/span><\/span>  <\/span>
    if<\/font><\/strong><\/span> socket.gethostname() == <\/span>‘productionserver.com’<\/font><\/span>:   
    <\/span>    DEBUG = <\/span>False<\/span>  <\/span>
    else<\/font><\/strong><\/span>:   
    <\/span>    DEBUG = <\/span>True<\/span>   <\/span><\/p>\n

    \u6b64\u65b9\u6cd5\u8bf7\u53c2\u8003\uff1ahttp:\/\/nicksergeant.com\/blog\/django\/automatically-setting-debug-your-django-app-based-server-hostname<\/font><\/a><\/p>\n<\/div>\n<\/div>\n

    \u53e6\u4e00\u79cd\u9014\u5f84\u662f\u4f7f\u7528\u4e0d\u540c\u7684\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<\/p>\n

    \n
    \n

    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/p>\n

    #\u6587\u4ef6\u540d\uff1asettings_debuy.py <\/font><\/span>  
    <\/span><\/span>#\u5305\u542b\u8c03\u8bd5\u6a21\u5f0f\u7684\u914d\u7f6e\u4fe1\u606f <\/font><\/span>  <\/span>
    #\u4f7f\u7528python manage.py runserver settings=settings_debug.py\u6765\u8fd0\u884c\u9879\u76ee <\/font><\/span>  <\/span>   <\/span>
    from<\/font><\/strong><\/span> settings <\/span>import<\/font><\/strong><\/span> *   <\/span>   <\/span>
    DEBUG = <\/span>True<\/span>  <\/span>  <\/span>
    #\u8fd8\u53ef\u4ee5\u914d\u7f6e\u66f4\u591a\u5728\u8c03\u8bd5\u65f6\u4f7f\u7528\u7684\u53d8\u91cf\uff1a\uff09<\/font><\/span>  <\/span><\/p>\n<\/div>\n<\/div>\n

    #\u8fd8\u53ef\u4ee5\u914d\u7f6e\u66f4\u591a\u5728\u8c03\u8bd5\u65f6\u4f7f\u7528\u7684\u53d8\u91cf\uff1a\uff09<\/pre>\n
    \u6b64\u65b9\u6cd5\u8bf7\u53c2\u8003\uff1ahttp:\/\/blog.dpeepul.com\/2009\/07\/02\/from-now-you-will-never-forget-to-put-debug-true-in-django-production-environment\/<\/font><\/a><\/p>\n<\/p>\n
    6\uff0c\u53ea\u52a0\u8f7d\u4e00\u6b21\u81ea\u5b9a\u4e49\u7684\u6a21\u677f\u6807\u7b7e<\/strong><\/p>\n<\/p>\n
    \u5f53\u9700\u8981\u4f7f\u7528\u81ea\u5b9a\u4e49\u6216\u8005\u7b2c\u4e09\u65b9\u7684\u6a21\u677f\u6807\u7b7e\u548c\u6a21\u677f\u8fc7\u6ee4\u5668\u65f6\uff0c\u901a\u5e38\u8981\u5728\u6a21\u677f\u4e2d\u4f7f\u7528\uff1a<\/p>\n<\/p>\n
    \n
    \n
    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"
    {% load template_tags %}<\/span><\/span><\/p>\n
    \u5b9e\u9645\u60c5\u51b5\u662f\uff0c\u9700\u8981\u5728\u6240\u6709\u7528\u5230\u81ea\u5b9a\u4e49\u6a21\u677f\u6807\u7b7e\u548c\u6a21\u677f\u8fc7\u6ee4\u5668\u7684\u6a21\u677f\u4e2d\u90fd\u4f7f\u7528\u4e0a\u9762\u7684\u4ee3\u7801\uff0c\u8fd9\u6837\u5c31\u4e0dDRY\u4e86\u3002<\/p>\n<\/div>\n<\/div>\n
    \n
    \n
    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/p>\n
    from<\/font><\/strong><\/span> django <\/span>import<\/font><\/strong><\/span> template   <\/span><\/span>  <\/span> 
    template.add_to_builtins(<\/span>‘app.templatetags.custom_tag_module’<\/font><\/span>)  <\/span><\/p>\n
    \u8bf7\u5c06\u4ee5\u4e0a\u4ee3\u7801\u653e\u5230\u9879\u76ee\u542f\u52a8\u65f6\u80fd\u52a0\u8f7d\u7684\u6a21\u5757\u4e2d\uff08settings.py, urls.py, models.py\u7b49\uff09\u5373\u53ef\u3002<\/p>\n<\/div>\n<\/div>\n
    \u4e0a\u9762\u4ee3\u7801\u7684\u4f5c\u7528\u662f\u5728\u9879\u76ee\u542f\u52a8\u65f6\u5c31\u628a\u81ea\u5b9a\u4e49\u6a21\u677f\u6807\u7b7e\u6216\u8fc7\u6ee4\u5668\u52a0\u8f7d\u8fdb\u6765\uff0c\u6a21\u677f\u4e2d\u4efb\u4f55\u4e00\u4e2a\u5730\u65b9\u90fd\u53ef\u4ee5\u4f7f\u7528\u5b83\u4eec\uff0c\u800c\u4e0d\u9700\u8981{% load template_tags %}\u3002<\/p>\n<\/p>\n
    7\uff0c\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528URL<\/strong><\/p>\n<\/p>\n
    \u4e0d\u8981\u5c06URL\u5168\u90fd\u914d\u7f6e\u5728\u4e00\u4e2aurls.py\u6587\u4ef6\u4e2d\uff0c\u6bd4\u5982\uff1a<\/p>\n<\/p>\n
    \n
    \n
    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/p>\n
    urlpatterns = patterns(<\/span>”<\/font><\/span>,   
    <\/span><\/span>  url(r<\/span>‘^askalumini\/question\/$’<\/font><\/span>,<\/span>‘…..registerInstitution’<\/font><\/span>,name=<\/span>‘iregister’<\/font><\/span>),   <\/span> 
      url(r<\/span>‘^askalumin\/answer\/$’<\/font><\/span>,<\/span>‘someview…..’<\/font><\/span>,name=<\/span>‘newmemberurl’<\/font><\/span>),   <\/span> 
      url(r<\/span>‘^institution\/member\/$’<\/font><\/span>,<\/span>‘someview…..’<\/font><\/span>,name=<\/span>"dashboardurl"<\/font><\/span>),   <\/span> 
      url(r<\/span>‘^institution\/faculty\/$’<\/font><\/span>,<\/span>‘editInstitute’<\/font><\/span>,name=<\/span>"editinstituteurl"<\/font><\/span>),   <\/span> 
    url(r<\/span>‘^memeber\/editprofile\/$’<\/font><\/span>,<\/span>‘editProfile’<\/font><\/span>,name=<\/span>"editprofileurl"<\/font><\/span>),   <\/span> 
      url(r<\/span>‘^member\/changepassword\/$’<\/font><\/span>,<\/span>‘changePassword’<\/font><\/span>,name=<\/span>"changepasswordurl"<\/font><\/span>),   <\/span> 
      url(r<\/span>‘^member\/forgotpassword\/$’<\/font><\/span>,<\/span>‘forgotPassword’<\/font><\/span>,name=<\/span>"forgotpasswordurl"<\/font><\/span>),   <\/span> 
      url(r<\/span>‘^member\/changepicture\/$’<\/font><\/span>,<\/span>‘changePicture’<\/font><\/span>,name=<\/span>"changepictureurl"<\/font><\/span>),   <\/span> 
      url(r<\/span>‘^member\/logout\/$’<\/font><\/span>,<\/span>‘memeberlogout’<\/font><\/span>,name=<\/span>"logouturl"<\/font><\/span>), ,   <\/span> 
    )  <\/span><\/p>\n<\/div>\n<\/div>\n
    \u5efa\u8bae\u7684\u65b9\u5f0f\u662f\u5c06\u5404\u5e94\u7528\u7684URL\u914d\u7f6e\u5728\u5404\u81ea\u7684urls.py\u4e2d\uff0c\u8fd9\u6837\u53ef\u4ee5\u4f7f\u5e94\u7528\u66f4\u5bb9\u6613\u91cd\u590d\u4f7f\u7528\u5230\u4e0d\u540c\u9879\u76ee\u91cc\uff1a<\/p>\n<\/p>\n
    \n
    Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
    \n
      \n
    1. urlpatterns = patterns(<\/span>”<\/font><\/span>,   <\/span><\/span><\/li>\n
    2.   (r<\/span>‘^$’<\/font><\/span>, include(<\/span>‘institution.urls’<\/font><\/span>)),   <\/span><\/li>\n
    3.   (r<\/span>‘^institution\/’<\/font><\/span>, include(<\/span>‘institution.urls’<\/font><\/span>)),   <\/span><\/li>\n
    4.   (r<\/span>‘^askalumini\/’<\/font><\/span>, include(<\/span>‘askalumini.urls’<\/font><\/span>)),   <\/span><\/li>\n
    5.   (r<\/span>‘^member\/’<\/font><\/span>, include(<\/span>‘member.urls’<\/font><\/span>)),   <\/span><\/li>\n
    6. )  <\/span><\/li>\n<\/ol>\n<\/div>\n
      \u5982\u4e0b\u662f\u5e94\u7528askalumini\u7684urls.py\uff1a<\/p>\n<\/p>\n
      \n
      \n
      Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
        \n
      1. urlpatterns = patterns(<\/span>‘askalumini.views’<\/font><\/span>,   <\/span><\/span><\/li>\n
      2.   url(r<\/span>‘^$’<\/font><\/span>,<\/span>‘askHome’<\/font><\/span>,name=<\/span>‘askaluminiurl’<\/font><\/span>),   <\/span><\/li>\n
      3.   url(r<\/span>‘^questions\/(?P<questionno>\\d+)\/$’<\/font><\/span>,<\/span>‘displayQuestion’<\/font><\/span>,name=<\/span>‘askquestiondisplay’<\/font><\/span>),   <\/span><\/li>\n
      4.   url(r<\/span>‘^askquestions\/$’<\/font><\/span>,<\/span>‘askQuestion’<\/font><\/span>,name=<\/span>‘askquestionurl’<\/font><\/span>),   <\/span><\/li>\n
      5.   url(r<\/span>‘^postcomment\/$’<\/font><\/span>,<\/span>‘postComment’<\/font><\/span>,name=<\/span>"askquestioncomment"<\/font><\/span>)   <\/span><\/li>\n
      6. )  <\/span><\/li>\n<\/ol>\n<\/div>\n
              \u521a\u624d\u63d0\u5230\u9759\u6001\u6587\u4ef6\u8def\u5f84\u4e0d\u8981\u786c\u7f16\u7801\uff0curl\u7684\u5904\u7406\u65b9\u5f0f\u4e5f\u5c3d\u91cf\u4e0d\u8981\u786c\u7f16\u7801\uff0c\u5426\u5219\u5f53\u4f60\u66f4\u6539\u4e00\u4e2a\u5730\u5740\u65f6\u4f1a\u7275\u6d89\u5230\u591a\u5904\u7684\u4fee\u6539\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9burl\u51fd\u6570\u6765\u5904\u7406\u3002<\/p>\n<\/p>\n
        \u5728\/project\/askalumini\/urls.py\u4e2d\uff0c\u4e3a\u6bcf\u4e00\u4e2aurl\u5b9a\u4e49\u4e86name\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6709\u6548\u5730\u5728\u89c6\u56fe\u3001\u6a21\u677f\u548c\u6a21\u578b\u4e2d\u5904\u7406url\uff0c\u800c\u4e0d\u662f\u786c\u7f16\u7801\u3002<\/p>\n<\/p>\n
        \u4e3a\u4fdd\u8bc1\u540d\u79f0\u7684\u552f\u4e00\uff0c\u8bf7\u9075\u7167\u5c06url\u547d\u540d\u4e3a<appname>\/<somelabel>\u7684\u4e60\u60ef\u7528\u6cd5\u3002<\/p>\n<\/p>\n
        \u4e3e\u4f8b\u6765\u8bf4\uff0c\u5728views.py\u6587\u4ef6\u4e2d\u6709\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
        \n
        Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
        \n
          \n
        1. HttpResponseRedirect(<\/span>"\/askalumini\/questions\/54"<\/font><\/span>)  <\/span><\/span><\/li>\n<\/ol>\n<\/div>\n
          \u8bf7\u6539\u4e3a\uff1a<\/p>\n<\/p>\n
          \n
          \n
          Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
            \n
          1. from<\/font><\/strong><\/span> django.core.urlresolvers <\/span>import<\/font><\/strong><\/span> reverse   <\/span><\/span><\/li>\n
          2. HttpResponseRedirect(reverse(<\/span>‘askquestiondisplay’<\/font><\/span>,kwargs={<\/span>‘questionno’<\/font><\/span>:q.id}))   <\/span><\/li>\n<\/ol>\n<\/div>\n
            \u5728\u6a21\u578b\u4e2d\u4f7f\u7528models.permalink\u88c5\u9970\u5668\u6765\u683c\u5f0furl\uff1a<\/p>\n<\/p>\n
            \n
            Python\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
            \n
              \n
            1. @models<\/span>.permalink   <\/span><\/span><\/li>\n
            2. def<\/font><\/strong><\/span> get_absolute_url(<\/span>self<\/span>):   <\/span><\/li>\n
            3.     <\/span>return<\/font><\/strong><\/span> (<\/span>‘profileurl2’<\/font><\/span>,(),{<\/span>‘userid’<\/font><\/span>: <\/span>self<\/span>.user.id})  <\/span><\/li>\n<\/ol>\n<\/div>\n
              \u5728\u6a21\u677f\u4e2d\u4f7f\u7528url\u6807\u7b7e\u4ee3\u66ff\u786c\u7f16\u7801\uff1a<\/p>\n<\/p>\n
              \n
              \n
              Html\u4ee3\u7801 \"\u590d\u5236\u4ee3\u7801\"<\/div>\n<\/div>\n
                \n
              1. {% url askquestiondisplay 345 %}   <\/span><\/span><\/li>\n
              2. <<\/span>a<\/span><\/font><\/strong> <\/span>href<\/font><\/span>=<\/span>"{% url askquestiondisplay 345 %}"<\/font><\/span>><\/font><\/strong><\/span> Ask Question <\/span><\/<\/span>a<\/span>><\/span><\/font><\/strong>   <\/span><\/li>\n<\/ol>\n<\/div>\n
                8\uff0c\u8c03\u8bd5<\/strong><\/p>\n<\/p>\n
                \u8c03\u8bd5\u901a\u5e38\u4f1a\u501f\u52a9\u4e00\u4e9b\u7b2c\u4e09\u65b9\u5de5\u5177\u6765\u83b7\u5f97\u66f4\u591a\u7684\u8fd0\u884c\u65f6\u4fe1\u606f\u3002<\/p>\n<\/p>\n
                \u4e00\u4e2a\u8bf7\u6c42\u6267\u884c\u4e86\u591a\u5c11\u53e5SQL\uff1f\u82b1\u4e86\u591a\u957f\u65f6\u95f4\uff1f<\/p>\n<\/p>\n
                \u8c03\u7528\u7684\u54ea\u4e2a\u6a21\u677f\uff1f\u5ba2\u6237\u7aef\u8bbe\u7f6e\u4e86\u4ec0\u4e48COOKIE\uff1fSESSION\u5462\uff1f\u3002\u3002\u3002<\/p>\n<\/p>\n
                \u4f60\u53ef\u4ee5\u4f7f\u7528django-debug-toolbar\u67e5\u770b\u4e0a\u9762\u751a\u81f3\u66f4\u591a\u7684\u4fe1\u606f\uff1ahttp:\/\/github.com\/robhudson\/django-debug-toolbar<\/font><\/a><\/p>\n<\/p>\n
                \u53e6\u4e00\u4e2a\u5de5\u5177\u662fWerkzeug debugger\uff0c\u5b83\u53ef\u4ee5\u5728\u9519\u8bef\u9875\u9762\u6253\u5f00python shell\uff0c\u8ba9\u4f60\u66f4\u65b9\u4fbf\u7684\u8ddf\u8e2a\u9519\u8bef\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\uff1ahttp:\/\/blog.dpeepul.com\/2009\/07\/14\/python-shell-right-on-the-django-error-page\/<\/font><\/a> \u83b7\u5f97\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n<\/p>\n
                \u8fd8\u6709pdb\uff0c\u4e00\u4e2a\u5f3a\u5927\u7684\u8c03\u8bd5\u5de5\u5177\uff1ahttp:\/\/ericholscher.com\/blog\/2008\/aug\/31\/using-pdb-python-debugger-django-debugging-series-\/<\/font><\/a><\/p>\n<\/p>\n
                9\uff0c\u4e86\u89e3pinax\u5907\u7528<\/strong><\/p>\n<\/p>\n
                django\u6700\u5927\u7684\u4f18\u70b9\u662f\u4ee3\u7801\u91cd\u7528\uff0cDRY\uff0cpinax\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u5e73\u53f0\uff0c\u5305\u542b\u4e86\u8bb8\u591a\u53ef\u62ff\u6765\u76f4\u63a5\u4f7f\u7528\u7684\u4ee3\u7801\uff0c\u6bd4\u5982openid\uff0c\u7535\u5b50\u90ae\u4ef6\u9a8c\u8bc1\u7b49\u7b49\u3002\u8bf7\u8bbf\u95ee\uff1ahttp:\/\/pinaxproject.com\/<\/font><\/a><\/p>\n<\/p>\n
                10\uff0c\u4e86\u89e3\u4e00\u4e9b\u8457\u540d\u7684\u7b2c\u4e09\u65b9\u5e94\u7528<\/strong><\/p>\n<\/p>\n
                1\uff09\u6570\u636e\u5e93\u5347\u7ea7\u5de5\u5177<\/p>\n<\/p>\n
                \u4ec0\u4e48\u662f\u6570\u636e\u5e93\u5347\u7ea7\u5de5\u5177\uff1f\u4f60\u8fd0\u884c\u4e86syncdb\uff0c\u8fd0\u884c\u4e86\u4e00\u5e74\u4e4b\u540e\uff0c\u5bf9\u6a21\u578b\u505a\u4e86\u66f4\u6539\uff0c\u6dfb\u52a0\u4e86\u5b57\u6bb5\uff0c\u5220\u9664\u4e86\u5b57\u6bb5\uff0c\u8981\u518d\u8fd0\u884csyncdb\u5417\uff1f\u6216\u8005ALTER TABLE …\uff1f<\/p>\n<\/p>\n
                django-evolutions\u53ef\u4ee5\u5e2e\u4f60\u5b8c\u6210\u4e0a\u9762\u7684\u4e8b\u60c5\uff0c\u4f46\u5b83\u597d\u50cf\u4e0d\u591f\u5f3a\u58ee\uff1ahttp:\/\/code.google.com\/p\/django-evolution\/<\/font><\/a><\/p>\n<\/p>\n
                South\u80fd\u5f88\u5f3a\u58ee\u5730\u5b8c\u6210\u4e0a\u9762\u7684\u4e8b\u60c5\uff0c\u4f46\u662f\u9700\u8981\u5b66\u5b66\u600e\u4e48\u7528\uff1ahttp:\/\/south.aeracode.org\/<\/font><\/a><\/p>\n<\/p>\n
                2\uff09\u6a21\u677f\u7cfb\u7edf<\/p>\n<\/p>\n
                django\u81ea\u5e26\u7684\u6a21\u677f\u7cfb\u7edf\u662f\u53ef\u4ee5\u66ff\u6362\u7684\uff0c\u5e76\u4e14\u5404\u81ea\u6709\u4f18\u7f3a\u70b9\u3002<\/p>\n<\/p>\n
                template-utils\u589e\u5f3a\u4e86\u6a21\u677f\u7684\u6bd4\u8f83\u6807\u7b7e\u7b49\u529f\u80fd \uff0c\u5e76\u63d0\u4f9b\u5176\u4ed6\u7684\u4e00\u4e9b\u5b9e\u7528\u7279\u6027\uff1ahttp:\/\/django-template-utils.googlecode.com\/svn\/trunk\/docs\/<\/font><\/a><\/p>\n<\/p>\n
                Jinja\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u7b2c\u4e09\u65b9\u6a21\u677f\u7cfb\u7edf\uff0c\u53ef\u4ee5\u66ff\u6362\u9ed8\u8ba4\u6a21\u677f\u7cfb\u7edf\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u4f18\u8d8a\u7684\u7279\u6027\uff1ahttp:\/\/jinja.pocoo.org\/2\/<\/font><\/a><\/p>\n<\/p>\n
                3\uff09\u7b2c\u4e09\u65b9\u5e94\u7528<\/p>\n<\/p>\n
                django command extensions\u63d0\u4f9b\u4e86\u5f88\u591a\u5b9e\u7528\u7684\u547d\u4ee4\u884c\u529f\u80fd\uff1a<\/p>\n<\/p>\n
                shell_plus\u52a0\u8f7d\u6240\u6709django\u6a21\u578b<\/p>\n<\/p>\n
                runserver_plus\u6574\u5408\u4e86Werkzeug\u8c03\u8bd5\u5de5\u5177<\/p>\n<\/p>\n
                \u751f\u6210\u6a21\u578b\u56fe\u8868\uff0c\u4f60\u53ef\u4ee5\u5c55\u793a\u7ed9\u4f60\u7684\u8001\u677f<\/p>\n<\/p>\n
                \u2026\u2026<\/p>\n<\/p>\n
                \u8bf7\u53c2\u8003\uff1ahttp:\/\/ericholscher.com\/blog\/2008\/sep\/12\/screencast-django-command-extensions\/<\/font><\/a><\/p>\n<\/p>\n
                Sorl\u53ef\u4ee5\u751f\u6210\u7f29\u7565\u56fe\uff1ahttp:\/\/code.google.com\/p\/sorl-thumbnail\/<\/font><\/a><\/p>\n<\/p>\n
                \u2026\u2026\u2026\u2026<\/p>\n<\/p>\n
                —END—<\/p>\n<\/p>\n
                \u53e6\u5916\uff0c\u4ece\u539f\u6587\u7684\u8bc4\u8bba\u91cc\u4e5f\u6709\u4e0d\u5c11\u53d1\u73b0\uff1a<\/p>\n