{"id":49928,"date":"2023-11-15T00:54:22","date_gmt":"2023-06-01T23:45:56","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8python%e5%92%8cdjango%e5%88%b6%e4%bd%9c%e4%b8%80%e4%b8%aa%e7%ae%80%e6%98%93%e7%9a%84%e5%be%85%e5%8a%9e%e4%ba%8b%e9%a1%b9%e6%b8%85%e5%8d%95\/"},"modified":"2024-05-04T09:05:37","modified_gmt":"2024-05-04T01:05:37","slug":"%e7%94%a8python%e5%92%8cdjango%e5%88%b6%e4%bd%9c%e4%b8%80%e4%b8%aa%e7%ae%80%e6%98%93%e7%9a%84%e5%be%85%e5%8a%9e%e4%ba%8b%e9%a1%b9%e6%b8%85%e5%8d%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8python%e5%92%8cdjango%e5%88%b6%e4%bd%9c%e4%b8%80%e4%b8%aa%e7%ae%80%e6%98%93%e7%9a%84%e5%be%85%e5%8a%9e%e4%ba%8b%e9%a1%b9%e6%b8%85%e5%8d%95\/","title":{"rendered":"\u7528Python\u548cDjango\u5236\u4f5c\u4e00\u4e2a\u7b80\u6613\u7684\u5f85\u529e\u4e8b\u9879\u6e05\u5355"},"content":{"rendered":"

\u5728\u4f7f\u7528Django\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u65f6<\/h1>\n

\u4e0a\u6b21\u5728Django\u4e0a\u4e3a\u81ea\u5df1\u521b\u5efa\u7684Twitter\u5ba2\u6237\u7aefhttp:\/\/qiita.com\/Gen6\/items\/11fa5265053da95fcf0b<\/p>\n

\u6211\u505a\u4e86\u4e00\u4e2a\u9879\u76ee\uff0c\u8fd9\u6b21\u60f3\u8981\u521b\u5efa\u4e00\u4e2a\u57fa\u4e8eSQLite\u7684\u7b80\u6613\u5f85\u529e\u4e8b\u9879\u6e05\u5355\u5e94\u7528\u7a0b\u5e8f\u3002\u4e3a\u4e86\u4fdd\u7559\u81ea\u5b9a\u4e49\u7684\u7a7a\u95f4\uff0c\u6211\u5c3d\u91cf\u91c7\u7528\u4e86\u7b80\u6d01\u7684\u7ed3\u6784\u3002\u4e5f\u8bb8\u8fd8\u53ef\u4ee5\u6539\u8fdb\uff0c\u4f8b\u5982\u4ece\u5f85\u529e\u4e8b\u9879\u6e05\u5355\u4e2d\u5411\u81ea\u5df1\u53d1\u9001Twitter\u56de\u590d\u7b49\u3002<\/p>\n

\u901a\u8fc7\u5229\u7528Django\u7684\u8868\u5355\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u987e\u5ba2\u7ba1\u7406\u7cfb\u7edf\u3001\u516c\u544a\u677f\u6216\u7c7b\u4f3cSNS\u7684\u7b80\u6613\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\u4e00\u65e6\u638c\u63e1\u4e86\u8fd9\u4e00\u6982\u5ff5\uff0c\u4f60\u5c06\u80fd\u591f\u5927\u5927\u6269\u5c55\u5e94\u7528\u7684\u8303\u56f4\u3002<\/p>\n

\u8bf7\u53c2\u9605\u4ee5\u4e0b\u7684\u6587\u7ae0\u4ee5\u4e86\u89e3\u5982\u4f55\u5f00\u59cb\u4f7f\u7528 Django\uff1ahttp:\/\/qiita.com\/Gen6\/items\/1848f8b4d938807d082e<\/p>\n

\u7b79\u5907\u5de5\u4f5c<\/h1>\n

\u5047\u8bbe\u5df2\u7ecf\u5b89\u88c5\u4e86Python3\u548cDjango\uff0c\u5e76\u4e14\u5df2\u7ecf\u5b89\u88c5\u4e86virtualenv\uff0c\u6211\u4eec\u5c06\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u3002\u5982\u679c\u60a8\u8fd8\u6ca1\u6709\u505a\u597d\u524d\u671f\u51c6\u5907\uff0c\u8bf7\u53c2\u8003\u8fc7\u53bb\u7684\u6587\u7ae0\u8fdb\u884c\u51c6\u5907\u5de5\u4f5c\u3002<\/p>\n

\u521b\u5efa\u9879\u76ee<\/h1>\n

\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aorders\u7684Django\u9879\u76ee\uff0c\u5e76\u5728\u5176\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amyapp\u7684\u5b50\u76ee\u5f55\u3002<\/p>\n

virtualenv) $ django-admin startproject orders\r\nvirtualenv) $ cd orders\r\nvirtualenv) $ python manage.py startapp myapp\r\n<\/code><\/pre>\n
\u8bf7\u786e\u8ba4 orders \u76ee\u5f55\u4e0b\u662f\u5426\u521b\u5efa\u4e86 myapp \u548c orders\u3002<\/p>\n
\u8fdb\u884c\u521d\u59cb\u8bbe\u5b9a<\/h2>\n
\u8ba2\u5355\u76ee\u5f55\u7684\u64cd\u4f5c<\/h3>\n
\u8bf7\u53c2\u8003\u4ee5\u4e0b\u5185\u5bb9\u5728settings.py\u4e2d\u8fdb\u884c\u7f16\u5199\u3002\u6570\u636e\u5e93\u5c06\u76f4\u63a5\u4f7f\u7528SQLite3\u3002<\/p>\n
\r\nINSTALLED_APPS<\/span> =<\/span> [<\/span>\r\n    'django.contrib.admin'<\/span>,<\/span>\r\n    'django.contrib.auth'<\/span>,<\/span>\r\n    'django.contrib.contenttypes'<\/span>,<\/span>\r\n    'django.contrib.sessions'<\/span>,<\/span>\r\n    'django.contrib.messages'<\/span>,<\/span>\r\n    'django.contrib.staticfiles'<\/span>,<\/span>\r\n    'myapp'<\/span>,<\/span>\r\n]<\/span>\r\n\r\nTEMPLATES<\/span> =<\/span> [<\/span>\r\n    {<\/span>\r\n        'BACKEND'<\/span>:<\/span> 'django.template.backends.django.DjangoTemplates'<\/span>,<\/span>\r\n        'DIRS'<\/span>:<\/span> [<\/span>os<\/span>.<\/span>path<\/span>.<\/span>join<\/span>(<\/span>BASE_DIR<\/span>,<\/span> 'templates'<\/span>),],<\/span>\r\n        'APP_DIRS'<\/span>:<\/span> True<\/span>,<\/span>\r\n        'OPTIONS'<\/span>:<\/span> {<\/span>\r\n            'context_processors'<\/span>:<\/span> [<\/span>\r\n                'django.template.context_processors.debug'<\/span>,<\/span>\r\n                'django.template.context_processors.request'<\/span>,<\/span>\r\n                'django.contrib.auth.context_processors.auth'<\/span>,<\/span>\r\n                'django.contrib.messages.context_processors.messages'<\/span>,<\/span>\r\n            ],<\/span>\r\n        },<\/span>\r\n    },<\/span>\r\n]<\/span>\r\n\r\nLANGUAGE_CODE<\/span> =<\/span> 'ja'<\/span>\r\n\r\nTIME_ZONE<\/span> =<\/span> 'Asia\/Tokyo'<\/span>\r\n\r\nSTATIC_URL<\/span> =<\/span> '\/static\/'<\/span>\r\n\r\nSTATICFILES_DIRS<\/span> =<\/span> (<\/span>\r\n    os<\/span>.<\/span>path<\/span>.<\/span>join<\/span>(<\/span>BASE_DIR<\/span>,<\/span> \"static\"<\/span>),<\/span>\r\n)<\/span>\r\n<\/code><\/pre>\n
url.py\u7684\u4e2d\u6587\u91ca\u4e49<\/h3>\n
from<\/span> django.conf.urls<\/span> import<\/span> include<\/span>,<\/span> url<\/span>\r\nfrom<\/span> django.contrib<\/span> import<\/span> admin<\/span>\r\n\r\nurlpatterns<\/span> =<\/span> [<\/span>\r\n    url<\/span>(<\/span>r<\/span>'^myapp\/'<\/span>,<\/span> include<\/span>(<\/span>'myapp.urls'<\/span>)),<\/span>\r\n    url<\/span>(<\/span>r<\/span>'^'<\/span>,<\/span> include<\/span>(<\/span>'myapp.urls'<\/span>,<\/span>namespace<\/span>=<\/span>'myapp'<\/span>)),<\/span>\r\n    url<\/span>(<\/span>r<\/span>'^admin\/'<\/span>,<\/span> admin<\/span>.<\/span>site<\/span>.<\/span>urls<\/span>),<\/span>\r\n]<\/span>\r\n<\/code><\/pre>\n
\u8bbe\u5b9a\u547d\u540d\u7a7a\u95f4\u5c06\u6765\u4f1a\u53d8\u5f97\u5f88\u65b9\u4fbf\u3002
\n\u517b\u6210\u4f7f\u7528\u547d\u540d\u7a7a\u95f4\u7684\u4e60\u60ef\u4f1a\u5f88\u4e0d\u9519\u3002<\/p>\n
\u5728myapp\u6587\u4ef6\u5939\u4e0b\u7684\u5de5\u4f5c<\/h3>\n
from<\/span> django.conf.urls<\/span> import<\/span> url<\/span>\r\nfrom<\/span> .<\/span> import<\/span> views<\/span>\r\n\r\nurlpatterns<\/span> =<\/span> [<\/span>\r\n    url<\/span>(<\/span>r<\/span>'^$'<\/span>,<\/span> views<\/span>.<\/span>index<\/span>,<\/span> name<\/span>=<\/span>'index'<\/span>),<\/span>\r\n]<\/span>\r\n<\/code><\/pre>\n
\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f<\/h1>\n
\u6a21\u578b\u7684\u5b9a\u4e49<\/h2>\n
\u8fd9\u6b21\u662f\u4e00\u4e2a\u7b80\u5355\u7684 To-do List\uff0c\u6211\u4eec\u5c06\u5229\u7528 Django \u4e2d\u5185\u7f6e\u7684\u8868\u5355\u8fdb\u884c\u64cd\u4f5c\uff0c\u6240\u4ee5\u6211\u4eec\u4f1a\u7b80\u5355\u5730\u5b9a\u4e49\u6a21\u578b\u3002models.DateTimeField() \u5f88\u65b9\u4fbf\u3002<\/p>\n
from<\/span> django.db<\/span> import<\/span> models<\/span>\r\n\r\nclass<\/span> Posting<\/span>(<\/span>models<\/span>.<\/span>Model<\/span>):<\/span>\r\n    message<\/span> =<\/span> models<\/span>.<\/span>CharField<\/span>(<\/span>\r\n        max_length<\/span> =<\/span> 140<\/span>,<\/span>\r\n        verbose_name<\/span> =<\/span> '\u3084\u308b\u3053\u3068'<\/span>,<\/span>\r\n    )<\/span>\r\n\r\n    created_at<\/span> =<\/span> models<\/span>.<\/span>DateTimeField<\/span>(<\/span>\r\n        auto_now_add<\/span> =<\/span> True<\/span>,<\/span>\r\n        verbose_name<\/span>=<\/span> '\u65e5\u6642'<\/span>,<\/span>\r\n    )<\/span>\r\n<\/code><\/pre>\n
\u6211\u5c06\u901a\u8fc7\u6587\u672c\u63a5\u6536\u4efb\u52a1\u5e76\u81ea\u52a8\u586b\u5199\u65e5\u671f\u548c\u65f6\u95f4\u3002\u6211\u8bbe\u5b9a\u63a5\u6536\u7684\u5b57\u7b26\u6570\u4e3a140\u4e2a\u5b57\u7b26\u3002<\/p>\n
\u51c6\u5907\u8868\u683c\u3002<\/h2>\n
\u5728\u76ee\u5f55\u4e2d\u65b0\u589e\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6\u5939\u3002<\/p>\n
from<\/span> django<\/span> import<\/span> forms<\/span>\r\nfrom<\/span> myapp.models<\/span> import<\/span> Posting<\/span>\r\n\r\n\r\nclass<\/span> PostingForm<\/span>(<\/span>forms<\/span>.<\/span>ModelForm<\/span>):<\/span>\r\n\r\n    class<\/span> Meta<\/span>:<\/span>\r\n        model<\/span> =<\/span> Posting<\/span>\r\n        fields<\/span> =<\/span> (<\/span>'message'<\/span>,)<\/span>\r\n        widgets<\/span> =<\/span> {<\/span>\r\n            'message'<\/span>:<\/span> forms<\/span>.<\/span>Textarea<\/span>(<\/span>attrs<\/span>=<\/span>{<\/span>'cols'<\/span>:<\/span> 40<\/span>,<\/span> 'rows'<\/span>:<\/span> 4<\/span>})<\/span>\r\n        }<\/span>\r\n<\/code><\/pre>\n
\u5728\u8868\u5355\u5b57\u6bb5\u4e2d\uff0c\u9664\u4e86To-do\u4ee5\u5916\u8fd8\u6709\u5176\u4ed6\u53ef\u7528\u5b57\u6bb5\uff0c\u4f46\u7531\u4e8e\u8fd9\u6b21\u53ea\u6d89\u53caTo-do\uff0c\u6240\u4ee5\u91c7\u7528\u4e86\u8fd9\u6837\u7684\u63cf\u8ff0\u3002\u5728widgets\u4e2d\uff0c\u53ef\u4ee5\u8bbe\u5b9a\u5728\u5c06\u5176\u5bfc\u51fa\u4e3aHTML\u65f6\u6587\u672c\u533a\u57df\u7684\u5927\u5c0f\u7b49\u3002<\/p>\n
\u8fdb\u884c\u5bf9\u89c6\u56fe\u7684\u63cf\u8ff0<\/h2>\n
\u901a\u8fc7import\u5bfc\u5165\u6a21\u578b\u7c7b\u548cDjango\u7684PostingForm\u3002
\n\u7531\u4e8e\u672c\u6b21\u6ca1\u6709\u9875\u9762\u8df3\u8f6c\uff0c\u6211\u4eec\u5c06\u4f7f\u7528redirect()\u51fd\u6570\u3002\u4f60\u53ef\u80fd\u4f1a\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u8bbe\u7f6e\u547d\u540d\u7a7a\u95f4\u4e86\u3002<\/p>\n
import<\/span> sys<\/span>,<\/span> codecs<\/span>\r\nsys<\/span>.<\/span>stdout<\/span> =<\/span> codecs<\/span>.<\/span>getwriter<\/span>(<\/span>'utf-8'<\/span>)(<\/span>sys<\/span>.<\/span>stdout<\/span>)<\/span>\r\n\r\nfrom<\/span> django.http.response<\/span> import<\/span> HttpResponse<\/span>\r\nfrom<\/span> django.shortcuts<\/span> import<\/span> (<\/span>render<\/span>,<\/span> redirect<\/span>,)<\/span>\r\nfrom<\/span> django<\/span> import<\/span> forms<\/span>\r\nfrom<\/span> myapp.models<\/span> import<\/span> Posting<\/span>\r\nfrom<\/span> .forms<\/span> import<\/span> PostingForm<\/span>\r\n\r\ndef<\/span> index<\/span>(<\/span>request<\/span>):<\/span>\r\n    form<\/span> =<\/span> PostingForm<\/span>(<\/span>request<\/span>.<\/span>POST<\/span> or<\/span> None<\/span>)<\/span>\r\n    if<\/span> request<\/span>.<\/span>method<\/span> ==<\/span> 'POST'<\/span>:<\/span>\r\n        if<\/span> form<\/span>.<\/span>is_valid<\/span>():<\/span>\r\n            form<\/span>.<\/span>save<\/span>()<\/span>\r\n            return<\/span> redirect<\/span>(<\/span>'myapp:index'<\/span>)<\/span>\r\n    new_text<\/span> =<\/span> Posting<\/span>.<\/span>objects<\/span>.<\/span>all<\/span>().<\/span>order_by<\/span>(<\/span>'-id'<\/span>)<\/span>\r\n    contexts<\/span> =<\/span> {<\/span>\r\n        'form'<\/span>:<\/span>form<\/span>,<\/span>\r\n        'new_text'<\/span>:<\/span>new_text<\/span>,<\/span>\r\n    }<\/span>\r\n    return<\/span> render<\/span>(<\/span>request<\/span>,<\/span> 'index.html'<\/span>,<\/span> contexts<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u8fd9\u91cc<\/p>\n
new_text = Posting.objects.all().order_by('-id')\r\n<\/code><\/pre>\n
\u6839\u636e\u5e94\u7528\u7684\u9700\u6c42\uff0c\u7f16\u5199\u4ee5\u9006\u5e8f\u663e\u793a\u6570\u636e\u5e93\u5185\u5bb9\u7684\u6307\u4ee4\uff0c\u8bf7\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684.order_by()\u65b9\u6cd5\u3002<\/p>\n
contexts = {\r\n        'form':form,\r\n        'new_text':new_text,\r\n    }\r\n<\/code><\/pre>\n
\u6211\u5efa\u8bae\u5c06Django\u7684\u8868\u5355\u4f20\u9012\u5230\u8fd9\u91cc\u3002\u540c\u65f6\uff0c\u4e3a\u4e86\u663e\u793a\u6570\u636e\u5e93\u7684\u5185\u5bb9\uff0c\u5c06\u8fd9\u4e24\u4e2a\u5b57\u5178\u4f5c\u4e3arender\u51fd\u6570\u7684\u7b2c\u4e09\u4e2a\u53c2\u6570\u3002\u6211\u8ba4\u4e3a\u6700\u597d\u662f\u901a\u8fc7\u5b57\u5178\u4e0d\u65ad\u5730\u4f20\u9012\u9700\u8981\u5728\u6a21\u677f\u4e2d\u4f7f\u7528\u7684\u5185\u5bb9\u3002<\/p>\n
\u5c06admin.py\u8fdb\u884c\u8bbe\u7f6e<\/h2>\n
from<\/span> django.contrib<\/span> import<\/span> admin<\/span>\r\nfrom<\/span> myapp.models<\/span> import<\/span> Posting<\/span>\r\n\r\n\r\nclass<\/span> PostingAdmin<\/span>(<\/span>admin<\/span>.<\/span>ModelAdmin<\/span>):<\/span>\r\n    list_display<\/span> =<\/span> (<\/span>'id'<\/span>,<\/span>'message'<\/span>,<\/span>'created_at'<\/span>)<\/span>\r\n\r\nadmin<\/span>.<\/span>site<\/span>.<\/span>register<\/span>(<\/span>Posting<\/span>,<\/span>PostingAdmin<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u4e3a\u4e86\u5728Django\u7ba1\u7406\u7f51\u7ad9\u4e0a\u8fdb\u884c\u786e\u8ba4\uff0c\u8bf7\u8bbe\u7f6e\u663e\u793a\u9879\u76ee\u3002<\/p>\n
list_display = (‘id’,’message’,’created_at’)<\/p>\n
\u901a\u8fc7\u8fd9\u6837\u5199\uff0c\u53ef\u4ee5\u663e\u793aid\u3001\u6d88\u606f\u548c\u521b\u5efa\u65e5\u671f\u3002<\/p>\n
\u51c6\u5907HTML\u6a21\u677f<\/h2>\n
<!DOCTYPE html><\/span>\r\n<html<\/span> lang=<\/span>\"ja\"<\/span>><\/span>\r\n  <head><\/span>\r\n    <meta<\/span> charset=<\/span>\"UTF-8\"<\/span>><\/span>\r\n    <meta<\/span> http-equiv=<\/span>\"X-UA-Compatible\"<\/span> content=<\/span>\"IE=edge\"<\/span>><\/span>\r\n    <meta<\/span> name=<\/span>\"viewport\"<\/span> content=<\/span>\"width=device-width, initial-scale=1\"<\/span>><\/span>\r\n    <link<\/span> href=<\/span>\"..\/static\/css\/bootstrap.min.css\"<\/span> rel=<\/span>\"stylesheet\"<\/span>><\/span>\r\n    <link<\/span> href=<\/span>\"..\/static\/css\/custom.css\"<\/span> rel=<\/span>\"stylesheet\"<\/span>><\/span>\r\n    <script <\/span>type=<\/span>\"text\/javascript\"<\/span> src=<\/span>\"http:\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/1.11.3\/jquery.min.js\"<\/span>><\/script><\/span>\r\n    <script <\/span>src=<\/span>\"..\/static\/js\/bootstrap.min.js\"<\/span>><\/script><\/span>\r\n    <title><\/title><\/span>\r\n  <\/head><\/span>\r\n  <body><\/span>\r\n    {% block body %}\r\n    {% endblock %}\r\n  <\/body><\/span>\r\n<\/html><\/span>\r\n<\/code><\/pre>\n
\u8fd9\u662f\u57fa\u7840\u5171\u4eab\u7ec4\u4ef6\u3002
\n\u6211\u4eec\u5c06Bootstrap\u653e\u5728static\u76ee\u5f55\u4e2d\u3002\u53ef\u4ee5\u4e3a\u6a21\u677f\u7f16\u5199\u94fe\u63a5\u7ed3\u6784\uff0c\u4f46\u6211\u4ecd\u6309\u7167\u4f20\u7edf\u7684\u65b9\u5f0f\u8fdb\u884c\u4e86\u7f16\u5199\uff0c\u4ee5\u4f9b\u53c2\u8003\u3002<\/p>\n
{% static 'css\/custom.css' %}\r\n<\/code><\/pre>\n
\u53ef\u4ee5\u5bf9\u6b64\u8fdb\u884c\u5982\u4e0b\u63cf\u8ff0\u3002<\/p>\n
{% extends \"base.html\" %}\r\n{% block body %}\r\n  <div<\/span> class=<\/span>\"container\"<\/span>><\/span>\r\n    <div<\/span> class=<\/span>\"row\"<\/span>><\/span>\r\n      <div<\/span> class=<\/span>\"col-md-12\"<\/span>><\/span>\r\n        <form<\/span> action=<\/span>\"{% url 'myapp:index' %}\"<\/span> method=<\/span>\"post\"<\/span>><\/span>\r\n          <div<\/span> class=<\/span>\"row\"<\/span>><\/span>\r\n            {% for field in form %}\r\n            <label<\/span> class=<\/span>\"col-sm-3\"<\/span>><\/span>{{ field.label_tag }}<\/label><\/span>\r\n            <label<\/span> class=<\/span>\"col-sm-7\"<\/span>><\/span>{{ field }}<\/label><\/span>\r\n            {% endfor %}\r\n            <input<\/span> type=<\/span>\"submit\"<\/span> class=<\/span>\"btn btn-primary\"<\/span> value=<\/span>\"\u767b\u9332\"<\/span>><\/span>\r\n            {% csrf_token %}\r\n            <\/div><\/span>\r\n          <\/div><\/span>\r\n        <\/form><\/span>\r\n        {% include \"to_do.html\" %}\r\n      <\/div><\/span>\r\n    <\/div><\/span>\r\n  <\/div><\/span>\r\n{% endblock %}\r\n<\/code><\/pre>\n
\u8fd9\u662f\u7528\u6765\u663e\u793a\u8868\u5355\u7684\u4e3b\u8981HTML\u6587\u4ef6\u3002
\n\u4e3a\u4e86\u663e\u793a\u8f93\u5165\u7684\u5f85\u529e\u4e8b\u9879\u5217\u8868\uff0c\u5c06\u5305\u542b\u53e6\u4e00\u4e2aHTML\u6587\u4ef6\u3002<\/p>\n
\u7531\u4e8e\u5728urls.py\u4e2d\u8bbe\u7f6e\u4e86\u547d\u540d\u7a7a\u95f4\uff0c\u6240\u4ee5<\/p>\n
<form action=\"{% url 'myapp:index' %}\" method=\"post\">\r\n<\/code><\/pre>\n
\u5b66\u4f1a\u80fd\u591f\u4ee5\u8fd9\u79cd\u65b9\u5f0f\u5199\u4f5c\u975e\u5e38\u65b9\u4fbf\uff01<\/p>\n
{% csrf_token %} \r\n<\/code><\/pre>\n
\u8fd9\u662f\u7528\u4e8e\u9632\u6b62\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u7684\u63aa\u65bd\u3002\u6211\u4eec\u4f1a\u5728HIDDEN\u4e2d\u5d4c\u5165\u5bc6\u7801\u5b66\u4f2a\u968f\u673a\u6570\u503c\uff0c\u5982\u679c\u5fd8\u8bb0\u5199\u5165\uff0c\u5c31\u65e0\u6cd5\u8fdb\u884cPOST\u8bf7\u6c42\u3002\u52a1\u5fc5\u5728\u5173\u95ed\u8868\u5355\u4e4b\u524d\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n
<div<\/span> class=<\/span>\"row\"<\/span>><\/span>\r\n  {% for i in new_text %}\r\n  <div<\/span> class=<\/span>\"col-md-4\"<\/span>><\/span>\r\n  <p><\/span>{{ i.message }} - {{ i.created_at }}<\/p><\/span>\r\n  <\/div><\/span>\r\n  {% endfor %}\r\n<\/div><\/span>\r\n<\/code><\/pre>\n
\u8fd9\u662f\u5728index.html\u4e2d\u5305\u542b\u7684\u5185\u5bb9\u3002
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\u8fc1\u79fb<\/h1>\n
virtualenv) $ python manage.py makemigrations myapp\r\nvirtualenv) $ python manage.py migrate\r\n<\/code><\/pre>\n
\u5e94\u7528\u7a0b\u5e8f\u754c\u9762<\/h1>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u5df2\u5b8c\u6210\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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