{"id":1168,"date":"2018-07-27T15:01:44","date_gmt":"2018-07-27T07:01:44","guid":{"rendered":"http:\/\/www.5x44.cn\/?p=1168"},"modified":"2018-11-30T09:46:11","modified_gmt":"2018-11-30T01:46:11","slug":"django%e4%bd%bf%e7%94%a8%e5%9f%ba%e6%9c%ac%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.5x44.cn\/?p=1168","title":{"rendered":"DJANGO\u4f7f\u7528\u57fa\u672c\u6d41\u7a0b"},"content":{"rendered":"

\u521b\u5efa\u9879\u76ee<\/h1>\n
    \n
  1. django-admin startproject [\u9879\u76ee\u540d]<\/li>\n
  2. \u4fee\u6539settings.py\u4e2d\u6570\u636e\u5e93\u8fde\u63a5\u90e8\u5206\uff0c\u56e0\u4e3a\u9ed8\u8ba4django\u4f7f\u7528sqlite\u9a71\u52a8\uff0c\u6211\u5b89\u88c5\u7684\u662fmysqlclient\u9a71\u52a8\uff0c\u6240\u4ee5\uff1a
    \n‘ENGINE’:\u00a0 “DJANGO.DB.BAKENDS.MYSQL”,
    \n‘NAME’:\u00a0\u00a0\u00a0\u00a0\u00a0 “\u6570\u636e\u5e93\u540d”,
    \n‘HOST’:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “127.0.0.1”,
    \n‘PORT’:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “3306”,
    \n‘USER’:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “\u7528\u6237\u540d”,
    \n‘PASSWORD’:”\u5bc6\u7801”,<\/li>\n
  3. \u4fee\u6539settings.py\u4e2d\u7684ALLOWED_HOST\uff0c\u5728\u5217\u8868\u4e2d\u6dfb\u52a0\u81ea\u5df1\u7684\u57df\u540d\u3002<\/li>\n
  4. \u8fd0\u884cpython manage.py runserver [IP:\u7aef\u53e3]\uff08PS\uff1a1)\u9ed8\u8ba4\u7aef\u53e3\u662f8000\uff0c2)python manage.py runserver 0:9729\uff0c0\u662f0.0.0.0\u7684\u7b80\u5199\uff09<\/li>\n
  5. \u8fd9\u65f6\u901a\u8fc7\u6d4f\u89c8\u5668\u53ef\u4ee5\u67e5\u770b\u5230DJANGO\u5df2\u7ecf\u53ef\u4ee5\u5de5\u4f5c\u3002<\/li>\n<\/ol>\n

    \u521b\u5efa\u5e94\u7528<\/h1>\n

    \u9879\u76eeVS\u5e94\u7528:\u5e94\u7528\u662f\u4e00\u4e2a\u4e13\u95e8\u505a\u67d0\u4ef6\u4e8b\u7684\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

      \n
    1. python manage.py startapp [\u5e94\u7528\u540d] [\u8def\u5f84]
      \n\u8be5\u547d\u4ee4\u4f1a\u751f\u6210\u4e00\u4e2a\u5e94\u7528\uff0c\u5e94\u7528\u5b58\u5728\u6307\u5b9a\u7684\u8def\u5f84\u4e2d\uff0c\u5982\uff1a
      \npython manage.py startapp poll2 mytest\/poll2
      \npython manage.py startapp polls<\/code><\/li>\n
    2. \u8fdb\u5165\u5e94\u7528\u76ee\u5f55\u7f16\u8f91views.py\u6587\u4ef6\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a\n
      from django.http import HttpResponse\r\ndef index(request):\r\n    return HttpResponse(\"hello world!\")\r\n<\/pre>\n
      \u5982\u6b64\u5c31\u7f16\u5199\u4e86\u4e00\u4e2aDjango\u4e2d\u6700\u7b80\u5355\u7684\u89c6\u56fe<\/li>\n
    3. \u4f7f\u7528URLconf\u6620\u6620\u5c04\u4e00\u4e2aURL\u5230\u8fd9\u4e2a\u89c6\u56fe\uff0c\u5728\u5e94\u7528\u7684\u76ee\u5f55\u91cc\u5efa\u7acb\u4e00\u4e2aurls.py\u6587\u4ef6\uff0c\u8f93\u5165\u5982\u4e0b\u5185\u5bb9\uff1a\n
      from django.urls import path\r\nfrom . import views\r\nurlpatterns=[path('',views.index,name='index'),]\r\n<\/pre>\n<\/li>\n
    4. \u5728\u6839\u76ee\u5f55\uff08\u9879\u76ee\u7684\u6839\uff09\u7684URLconf\u6587\u4ef6\u4e2d\u6307\u5b9a\u521a\u5efa\u7acb\u7684urls\uff1b\u5728\u6839\u76ee\u5f55\u7684urls.py\u4e2d\u7684urlpatterns \u5217\u8868\u91cc\u63d2\u5165\u4e00\u4e2ainclude()\uff0c\u5982\u4e0b\uff1a\n
                    from django.contrib import admin\r\n              from django.urls import include, path\r\n              urlpatterns=[path('poll2\/',include('mytest.poll2.urls')),\r\n                           path('polls\/',include('polls.urls')),]\r\n<\/pre>\n
      \u73b0\u5728\u5df2\u7ecf\u628aindex\u89c6\u56fe\u548cURLconf\u8fde\u63a5\u5728\u4e00\u8d77\u4e86\u3002<\/li>\n
    5. \u8fd0\u884c\u670d\u52a1\u5668\u6d4b\u8bd5\u4e00\u4e0b\u5427\uff01<\/li>\n<\/ol>\n
      \u914d\u7f6e\u6a21\u578b<\/h1>\n
        \n
      1. \u6570\u636e\u5e93\u7684\u914d\u7f6e\uff0c\u5728mytest\/settings.py\u4e2d\u8bbe\u7f6e\u6570\u636e\u5e93\u7684\u8fde\u63a5\u4fe1\u606f\u3002<\/li>\n
      2. \u5728\u5e94\u7528\u7684\u76ee\u5f55\u4e2d\u7f16\u8f91models.py\u6dfb\u52a0\u6570\u636e\u5e93\u6a21\u5f0f<\/li>\n
      3. \u5728settings.py\u4e2d\u6dfb\u52a0\u81ea\u5df1\u7684\u5e94\u7528\u3002\uff08\u6dfb\u52a0\u5230\uff1aINSTALLED_APPS\u4e2d\uff0c\u56e0\u4e3aPolls<\/span>Config\u7c7b\u5199\u5728polls<\/span>\/apps.py\u4e2d\uff0c\u6240\u4ee5\u5b83\u7684\u70b9\u5f0f\u8def\u5f84\u662f\uff1a’Polls.apps.PollsConfig’\uff09<\/li>\n
      4. \u8fd0\u884cmakemigrations\uff0cDjango\u4f1a\u68c0\u6d4b\u6a21\u578b\u6587\u4ef6\u7684\u4fee\u6539\u60c5\u51b5\uff08python manage.py makemigrations<\/code>\uff0c\u5e76\u628a\u4fee\u6539\u7684\u90e8\u5206\u5b58\u50a8\u4e3a\u4e00\u6b21\u2018\u8fc1\u79fb\u2019\uff1b\u8fc1\u79fb\uff1aDjango\u5bf9\u4e8e\u6a21\u578b\u5b9a\u4e49\u7684\u53d8\u5316\u7684\u50a8\u5b58\u5f62\u5f0f\uff09\u3002\u4f7f\u7528python manage.py sqlmigrate polls 0001<\/code>\u53ef\u4ee5\u8fd4\u56de\u5bf9\u5e94\u7684SQL\u8bed\u53e5\u3002<\/li>\n
      5. \u8fd0\u884cmigrate\uff0c\u5728DB\u4e2d\u5efa\u7acb\u65b0\u7684\u6a21\u578b\uff0cpython manage.py migrate<\/code>\u3002<\/li>\n<\/ol>\n
        \u8fc1\u79fb\u662f\u5f3a\u5927\u7684\u529f\u80fd\uff0c\u5b83\u80fd\u8ba9\u4f60\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u6301\u7eed\u7684\u6539\u53d8\u6570\u636e\u5e93\u7ed3\u6784\uff0c\u800c\u4e0d\u9700\u8981\u91cd\u65b0\u5220\u9664\u548c\u521b\u5efa\u8868\uff0c\u5b83\u4e13\u6ce8\u4e8e\u4f7f\u6570\u636e\u5e93\u5e73\u6ed1\u5347\u7ea7\u800c\u4e0d\u4f1a\u4e22\u5931\u6570\u636e\u3002<\/p>\n
        PS:\u6539\u53d8\u6a21\u578b\u9700\u8981\u4e09\u6b65\uff1a<\/p>\n
        1\uff09\u7f16\u8f91models.py\u6587\u4ef6<\/p>\n
        2\uff09python manage.py makemigrations<\/p>\n
        \u751f\u6210\u8fc1\u79fb\u6587\u4ef6<\/p>\n
        3\uff09python manage.py migrate<\/p>\n
        \u5e94\u7528\u6570\u636e\u5e93\u8fc1\u79fb<\/p>\n
        \u00a0Django\u7ba1\u7406\u9875\u9762<\/h1>\n
        \u4e00\u3001\u5efa\u7acb\u7ba1\u7406\u7528\u6237<\/p>\n
        $python manage.py createsuperuser<\/code>
        \n\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801\uff08PS:\u5982\u679c\u7528\u6237\u5df2\u7ecf\u5b58\u4f1a\u6709\u63d0\u793a\uff0c\u4e0d\u7528\u62c5\u5fc3\u8986\u76d6\u95ee\u9898\uff09\uff0c\u8fd9\u65f6\u542f\u52a8\u670d\u52a1\u5668$python manage.py runserver 0:9729<\/code>\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u7f51\u5740http:\/\/www.5×44.cn:9729\/admin\/ \u540e\u5c31\u80fd\u770b\u5230\u7ba1\u7406\u9875\u9762\u7684\u767b\u5f55\u3002<\/p>\n
        \u4e8c\u3001\u5c06\u5e94\u7528\u52a0\u5165\u5230\u7ba1\u7406\u9875\u9762
        \n\uff08\u5982\uff1apolls\u5e94\u7528\uff0c\u7f16\u8f91polls\/admin.py\uff09<\/p>\n
        \r\nfrom django.contrib import admin\r\nfrom .models import Question\r\n\r\nadmin.site.register(Question)\r\n<\/pre>\n
        \u73b0\u5728\u6ce8\u518c\u4e86Question\u6a21\u578b\uff0c\u8fd9\u65f6\u53ef\u4ee5\u5728\u7ba1\u7406\u9875\u9762\u91cc\u770b\u5230\u5b83\uff0c\u5e76\u53ef\u4ee5\u5411Question\u4e2d\u6dfb\u52a0\u5220\u9664\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u521b\u5efa\u9879\u76ee django-admin startproject [\u9879\u76ee\u540d] \u4fee\u6539settings.py\u4e2d\u6570\u636e\u5e93\u8fde\u63a5\u90e8\u5206\uff0c\u56e0\u4e3a\u9ed8\u8ba4django\u4f7f\u7528sqlite\u9a71\u52a8\uff0c…<\/p>\n
         Read More  Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[52],"tags":[],"class_list":["post-1168","post","type-post","status-publish","format-standard","hentry","category-django"],"_links":{"self":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts\/1168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1168"}],"version-history":[{"count":6,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts\/1168\/revisions"}],"predecessor-version":[{"id":1314,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts\/1168\/revisions\/1314"}],"wp:attachment":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}