{"id":492,"date":"2023-02-19T19:03:42","date_gmt":"2023-02-19T11:03:42","guid":{"rendered":"https:\/\/www.gladguang.cn\/?p=492"},"modified":"2023-02-21T21:09:24","modified_gmt":"2023-02-21T13:09:24","slug":"django-%e7%ac%ac2%e8%8a%82%ef%bc%9a%e6%a8%a1%e5%9e%8b%e4%b8%8e%e7%ab%99%e7%82%b9%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.gladguang.cn\/index.php\/2023\/02\/19\/django-%e7%ac%ac2%e8%8a%82%ef%bc%9a%e6%a8%a1%e5%9e%8b%e4%b8%8e%e7%ab%99%e7%82%b9%e7%ae%a1%e7%90%86\/","title":{"rendered":"Django- \u7b2c2\u8282\uff1a\u6a21\u578b\u4e0e\u7ad9\u70b9\u7ba1\u7406"},"content":{"rendered":"<p>\u6211\u4eec\u5c06\u8bbe\u7f6e\u6570\u636e\u5e93\uff0c\u521b\u5efa\u7b2c\u4e00\u4e2a\u6a21\u578b\uff0c\u5e76\u5feb\u901f\u4ecb\u7ecd Django \u81ea\u52a8\u751f\u6210\u7684\u540e\u53f0\u754c\u9762\u3002<\/p>\n<h4>\u6570\u636e\u5e93\u914d\u7f6e<a class=\"wp-editor-md-post-content-link\" href=\"#\u6570\u636e\u5e93\u914d\u7f6e\">1<\/a><\/h4>\n<p>\u6253\u5f00 <code>mysite\/settings.py<\/code> \u3002\u8fd9\u662f\u4e2a\u5305\u542b\u4e86 Django \u9879\u76ee\u8bbe\u7f6e\u7684 Python \u6a21\u5757\u3002<\/p>\n<p>\u901a\u5e38\uff0c\u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u4f7f\u7528 SQLite \u4f5c\u4e3a\u9ed8\u8ba4\u6570\u636e\u5e93\u3002<\/p>\n<p>\u5982\u679c\u4f60\u60f3\u4f7f\u7528\u5176\u4ed6\u6570\u636e\u5e93\uff0c\u4f60\u9700\u8981\u5b89\u88c5\u5408\u9002\u7684 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/topics\/install\/#database-installation\">database bindings<\/a> \uff0c\u7136\u540e\u6539\u53d8\u8bbe\u7f6e\u6587\u4ef6\u4e2d <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-DATABASES\"><code>DATABASES<\/code><\/a> <code>'default'<\/code> \u9879\u76ee\u4e2d\u7684\u4e00\u4e9b\u952e\u503c\uff1a<\/p>\n<ul>\n<li><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-DATABASE-ENGINE\"><code>ENGINE<\/code><\/a> &#8212; \u53ef\u9009\u503c\u6709\n<ul>\n<li><code>'django.db.backends.sqlite3'<\/code>\uff0c<\/li>\n<li><code>'django.db.backends.postgresql'<\/code>\uff0c<\/li>\n<li><code>'django.db.backends.mysql'<\/code>\uff0c\u6216<\/li>\n<li><code>'django.db.backends.oracle'<\/code>\u3002<\/li>\n<li>\u5176\u5b83 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/databases\/#third-party-notes\">\u53ef\u7528\u540e\u7aef<\/a>\u3002<\/li>\n<\/ul>\n<\/li>\n<li><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-NAME\"><code>NAME<\/code><\/a> &#8212; \u6570\u636e\u5e93\u7684\u540d\u79f0\u3002\u5982\u679c\u4f60\u4f7f\u7528 SQLite\uff0c\u6570\u636e\u5e93\u5c06\u662f\u4f60\u7535\u8111\u4e0a\u7684\u4e00\u4e2a\u6587\u4ef6\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c<a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-NAME\"><code>NAME<\/code><\/a> \u5e94\u8be5\u662f\u6b64\u6587\u4ef6\u5b8c\u6574\u7684\u7edd\u5bf9\u8def\u5f84\uff0c\u5305\u62ec\u6587\u4ef6\u540d\u3002\u9ed8\u8ba4\u503c <code>BASE_DIR \/ 'db.sqlite3'<\/code> \u5c06\u628a\u6570\u636e\u5e93\u6587\u4ef6\u50a8\u5b58\u5728\u9879\u76ee\u7684\u6839\u76ee\u5f55\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5982\u679c\u4f60\u4e0d\u4f7f\u7528 <strong>SQLite<\/strong>\uff0c\u5219\u5fc5\u987b\u6dfb\u52a0\u4e00\u4e9b\u989d\u5916\u8bbe\u7f6e\uff0c\u6bd4\u5982 <em><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-USER\"><code>USER<\/code><\/a><\/em> \u3001 <em><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-PASSWORD\"><code>PASSWORD<\/code><\/a><\/em> \u3001 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-HOST\"><code>HOST<\/code><\/a> \u7b49\u7b49\u3002\u60f3\u4e86\u89e3\u66f4\u591a\u6570\u636e\u5e93\u8bbe\u7f6e\u65b9\u9762\u7684\u5185\u5bb9\uff0c\u8bf7\u770b\u6587\u6863\uff1a<a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-DATABASES\"><code>DATABASES<\/code><\/a> \u3002<\/p>\n<p>\u4e0b\u9762\u4e3aMySQL\u5728<code>setting<\/code>\u91cc\u9762\u7684\u8bbe\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-django line-numbers\">DATABASES = {\n    'default': {\n        'ENGINE': 'django.db.backends.mysql',  # \u6539\u4e3amysql\n        'NAME': 'mysite',  # \u6570\u636e\u5e93\u5e93\u540d\n        'USER': 'mysite',  # \u7528\u6237\u540d\n        'PASSWORD': '123',  # \u5bc6\u7801\n        'HOST': '119.91.205.11',  # ip\n        'PORT': '3306',  # \u7aef\u53e3\n        'CHARSET': 'utf8mb4'  # \u7f16\u7801\n    }\n}\n<\/code><\/pre>\n<pre><code class=\"language-django line-numbers\"># \u7531\u4e8eDjango\u5185\u90e8\u8fde\u63a5MySQL\u65f6\u4f7f\u7528\u7684\u662fMySQLdb\u6a21\u5757\uff0c\u800cpython3\u4e2d\u8fd8\u65e0\u6b64\u6a21\u5757\uff0c\u6240\u4ee5\u9700\u8981\u4f7f\u7528pymysql\u6765\u4ee3\u66ff\u3002\u6216\u8005pip\u4e0b\u8f7d\u7b2c\u4e09\u65b9\u6a21\u5757\uff1amysqlclient\uff0c\u7136\u540e\u5bfc\u5165\u3002\n\n# \u5982\u4e0b\u8bbe\u7f6e\u653e\u7f6e\u7684\u4e0eproject\u540c\u540d\u7684\u914d\u7f6e\u7684 __init__.py\u6587\u4ef6\u4e2d\n\nimport pymysql\npymysql.install_as_MySQLdb()\u3000\n<\/code><\/pre>\n<p>&#8220;`\u5907\u6ce8<br \/>\n\u7f16\u8f91 mysite\/settings.py \u6587\u4ef6\u524d\uff0c\u5148\u8bbe\u7f6e TIME_ZONE \u4e3a\u4f60\u81ea\u5df1\u65f6\u533a\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5173\u6ce8\u4e00\u4e0b\u6587\u4ef6\u5934\u90e8\u7684 INSTALLED_APPS \u8bbe\u7f6e\u9879\u3002\u8fd9\u91cc\u5305\u62ec\u4e86\u4f1a\u5728\u4f60\u9879\u76ee\u4e2d\u542f\u7528\u7684\u6240\u6709 Django \u5e94\u7528\u3002\u5e94\u7528\u80fd\u5728\u591a\u4e2a\u9879\u76ee\u4e2d\u4f7f\u7528\uff0c\u4f60\u4e5f\u53ef\u4ee5\u6253\u5305\u5e76\u4e14\u53d1\u5e03\u5e94\u7528\uff0c\u8ba9\u522b\u4eba\u4f7f\u7528\u5b83\u4eec\u3002<\/p>\n<p>\u901a\u5e38\uff0c INSTALLED_APPS \u9ed8\u8ba4\u5305\u62ec\u4e86\u4ee5\u4e0b Django \u7684\u81ea\u5e26\u5e94\u7528\uff1a<\/p>\n<p>django.contrib.admin &#8212; \u7ba1\u7406\u5458\u7ad9\u70b9\uff0c \u4f60\u5f88\u5feb\u5c31\u4f1a\u4f7f\u7528\u5b83\u3002<br \/>\ndjango.contrib.auth &#8212; \u8ba4\u8bc1\u6388\u6743\u7cfb\u7edf\u3002<br \/>\ndjango.contrib.contenttypes &#8212; \u5185\u5bb9\u7c7b\u578b\u6846\u67b6\u3002<br \/>\ndjango.contrib.sessions &#8212; \u4f1a\u8bdd\u6846\u67b6\u3002<br \/>\ndjango.contrib.messages &#8212; \u6d88\u606f\u6846\u67b6\u3002<br \/>\ndjango.contrib.staticfiles &#8212; \u7ba1\u7406\u9759\u6001\u6587\u4ef6\u7684\u6846\u67b6\u3002<br \/>\n\u8fd9\u4e9b\u5e94\u7528\u88ab\u9ed8\u8ba4\u542f\u7528\u662f\u4e3a\u4e86\u7ed9\u5e38\u89c4\u9879\u76ee\u63d0\u4f9b\u65b9\u4fbf\u3002<\/p>\n<p>&lt;pre&gt;&lt;code class=&quot;line-numbers&quot;&gt;\u9ed8\u8ba4\u5f00\u542f\u7684\u67d0\u4e9b\u5e94\u7528\u9700\u8981\u81f3\u5c11\u4e00\u4e2a\u6570\u636e\u8868\uff0c\u6240\u4ee5\uff0c\u5728\u4f7f\u7528\u4ed6\u4eec\u4e4b\u524d\u9700\u8981\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e9b\u8868\u3002\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p>&#8220;`django<br \/>\npython manage.py migrate<br \/>\n<\/code><\/p>\n<h4>\u521b\u5efa\u6a21\u578b<\/h4>\n<p>\u5728 Django \u91cc\u5199\u4e00\u4e2a\u6570\u636e\u5e93\u9a71\u52a8\u7684 Web \u5e94\u7528\u7684\u7b2c\u4e00\u6b65\u662f\u5b9a\u4e49\u6a21\u578b &#8211; \u4e5f\u5c31\u662f\u6570\u636e\u5e93\u7ed3\u6784\u8bbe\u8ba1\u548c\u9644\u52a0\u7684\u5176\u5b83\u5143\u6570\u636e\u3002<\/p>\n<p>\u5728<code>polls\/models.py<\/code> \u6587\u4ef6\u4e2d\u7f16\u8f91<\/p>\n<pre><code class=\"language-django line-numbers\">from django.db import models\n\n\nclass Question(models.Model):\n    question_text = models.CharField(max_length=200)\n    pub_date = models.DateTimeField('date published')\n\n\nclass Choice(models.Model):\n    question = models.ForeignKey(Question, on_delete=models.CASCADE)\n    choice_text = models.CharField(max_length=200)\n    votes = models.IntegerField(default=0)\n\n<\/code><\/pre>\n<h4>\u6fc0\u6d3b\u6a21\u578b<\/h4>\n<p>\u4e0a\u9762\u7684\u4e00\u5c0f\u6bb5\u7528\u4e8e\u521b\u5efa\u6a21\u578b\u7684\u4ee3\u7801\u7ed9\u4e86 Django \u5f88\u591a\u4fe1\u606f\uff0c\u901a\u8fc7\u8fd9\u4e9b\u4fe1\u606f\uff0cDjango \u53ef\u4ee5\uff1a<\/p>\n<ul>\n<li>\u4e3a\u8fd9\u4e2a\u5e94\u7528\u521b\u5efa\u6570\u636e\u5e93 schema\uff08\u751f\u6210 <code>CREATE TABLE<\/code> \u8bed\u53e5\uff09\u3002<\/li>\n<li>\u521b\u5efa\u53ef\u4ee5\u4e0e <code>Question<\/code> \u548c <code>Choice<\/code> \u5bf9\u8c61\u8fdb\u884c\u4ea4\u4e92\u7684 Python \u6570\u636e\u5e93 API\u3002<\/li>\n<\/ul>\n<p>\u4f46\u662f\u9996\u5148\u5f97\u628a <code>polls<\/code> \u5e94\u7528\u5b89\u88c5\u5230\u6211\u4eec\u7684\u9879\u76ee\u91cc\u3002<\/p>\n<p>\u4e3a\u4e86\u5728\u6211\u4eec\u7684\u5de5\u7a0b\u4e2d\u5305\u542b\u8fd9\u4e2a\u5e94\u7528\uff0c\u6211\u4eec\u9700\u8981\u5728\u914d\u7f6e\u7c7b <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-INSTALLED_APPS\"><code>INSTALLED_APPS<\/code><\/a> \u4e2d\u6dfb\u52a0\u8bbe\u7f6e\u3002\u56e0\u4e3a <code>PollsConfig<\/code> \u7c7b\u5199\u5728\u6587\u4ef6 <code>polls\/apps.py<\/code> \u4e2d\uff0c\u6240\u4ee5\u5b83\u7684\u70b9\u5f0f\u8def\u5f84\u662f <code>'polls.apps.PollsConfig'<\/code>\u3002\u5728\u6587\u4ef6 <code>mysite\/settings.py<\/code> \u4e2d <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-INSTALLED_APPS\"><code>INSTALLED_APPS<\/code><\/a> \u5b50\u9879\u6dfb\u52a0\u70b9\u5f0f\u8def\u5f84\u540e\uff0c\u5b83\u770b\u8d77\u6765\u50cf\u8fd9\u6837\uff1a<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219180631430.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219180631430.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230219180631430\" \/><\/div><\/p>\n<p>\u73b0\u5728\u4f60\u7684 Django \u9879\u76ee\u4f1a\u5305\u542b <code>polls<\/code> \u5e94\u7528\u3002\u63a5\u7740\u8fd0\u884c\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"language-django line-numbers\">python manage.py makemigrations polls\n<\/code><\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219181013311.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219181013311.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230219181013311\" \/><\/div><\/p>\n<p>\u901a\u8fc7\u8fd0\u884c <code>makemigrations<\/code> \u547d\u4ee4\uff0cDjango \u4f1a\u68c0\u6d4b\u4f60\u5bf9\u6a21\u578b\u6587\u4ef6\u7684\u4fee\u6539\uff08\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f60\u5df2\u7ecf\u53d6\u5f97\u4e86\u65b0\u7684\uff09\uff0c\u5e76\u4e14\u628a\u4fee\u6539\u7684\u90e8\u5206\u50a8\u5b58\u4e3a\u4e00\u6b21 <em>\u8fc1\u79fb<\/em>\u3002<\/p>\n<p><strong><em>\u8fc1\u79fb<\/em> \u662f\u975e\u5e38\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\u800c\u4e0d\u9700\u8981\u91cd\u65b0\u5220\u9664\u548c\u521b\u5efa\u8868 &#8211; \u5b83\u4e13\u6ce8\u4e8e\u4f7f\u6570\u636e\u5e93\u5e73\u6ed1\u5347\u7ea7\u800c\u4e0d\u4f1a\u4e22\u5931\u6570\u636e\u3002\u6211\u4eec\u4f1a\u5728\u540e\u9762\u7684\u6559\u7a0b\u4e2d\u66f4\u52a0\u6df1\u5165\u7684\u5b66\u4e60\u8fd9\u90e8\u5206\u5185\u5bb9\uff0c\u73b0\u5728\uff0c\u4f60\u53ea\u9700\u8981\u8bb0\u4f4f\uff0c\u6539\u53d8\u6a21\u578b\u9700\u8981\u8fd9\u4e09\u6b65<\/strong>\uff1a<\/p>\n<ul>\n<li>\u7f16\u8f91 <code>models.py<\/code> \u6587\u4ef6\uff0c\u6539\u53d8\u6a21\u578b\u3002<\/li>\n<li>\u8fd0\u884c <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/django-admin\/#django-admin-makemigrations\"><code>python manage.py makemigrations<\/code><\/a> \u4e3a\u6a21\u578b\u7684\u6539\u53d8\u751f\u6210\u8fc1\u79fb\u6587\u4ef6\u3002<\/li>\n<li>\u8fd0\u884c <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/django-admin\/#django-admin-migrate\"><code>python manage.py migrate<\/code><\/a> \u6765\u5e94\u7528\u6570\u636e\u5e93\u8fc1\u79fb\u3002<\/li>\n<\/ul>\n<h4>Django \u7ba1\u7406\u9875\u9762<a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/intro\/tutorial02\/#introducing-the-django-admin\">\u00b6<\/a><\/h4>\n<pre><code class=\"language-Note line-numbers\">\u8bbe\u8ba1\u54f2\u5b66\n\n\u4e3a\u4f60\u7684\u5458\u5de5\u6216\u5ba2\u6237\u751f\u6210\u4e00\u4e2a\u7528\u6237\u6dfb\u52a0\uff0c\u4fee\u6539\u548c\u5220\u9664\u5185\u5bb9\u7684\u540e\u53f0\u662f\u4e00\u9879\u7f3a\u4e4f\u521b\u9020\u6027\u548c\u4e4f\u5473\u7684\u5de5\u4f5c\u3002\u56e0\u6b64\uff0cDjango \u5168\u81ea\u52a8\u5730\u6839\u636e\u6a21\u578b\u521b\u5efa\u540e\u53f0\u754c\u9762\u3002\n\nDjango \u4ea7\u751f\u4e8e\u4e00\u4e2a\u516c\u4f17\u9875\u9762\u548c\u5185\u5bb9\u53d1\u5e03\u8005\u9875\u9762\u5b8c\u5168\u5206\u79bb\u7684\u65b0\u95fb\u7c7b\u7ad9\u70b9\u7684\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u3002\u7ad9\u70b9\u7ba1\u7406\u4eba\u5458\u4f7f\u7528\u7ba1\u7406\u7cfb\u7edf\u6765\u6dfb\u52a0\u65b0\u95fb\u3001\u4e8b\u4ef6\u548c\u4f53\u80b2\u65f6\u8baf\u7b49\uff0c\u8fd9\u4e9b\u6dfb\u52a0\u7684\u5185\u5bb9\u88ab\u663e\u793a\u5728\u516c\u4f17\u9875\u9762\u4e0a\u3002Django \u901a\u8fc7\u4e3a\u7ad9\u70b9\u7ba1\u7406\u4eba\u5458\u521b\u5efa\u7edf\u4e00\u7684\u5185\u5bb9\u7f16\u8f91\u754c\u9762\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002\n\n\u7ba1\u7406\u754c\u9762\u4e0d\u662f\u4e3a\u4e86\u7f51\u7ad9\u7684\u8bbf\u95ee\u8005\uff0c\u800c\u662f\u4e3a\u7ba1\u7406\u8005\u51c6\u5907\u7684\u3002\n<\/code><\/pre>\n<h5>\u521b\u5efa\u4e00\u4e2a\u7ba1\u7406\u5458\u8d26\u53f7<\/h5>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u5f97\u521b\u5efa\u4e00\u4e2a\u80fd\u767b\u5f55\u7ba1\u7406\u9875\u9762\u7684\u7528\u6237\u3002\u8bf7\u8fd0\u884c\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"language-django line-numbers\">$ python manage.py createsuperuser\n<\/code><\/pre>\n<p>\u952e\u5165\u4f60\u60f3\u8981\u4f7f\u7528\u7684\u7528\u6237\u540d\uff0c\u7136\u540e\u6309\u4e0b\u56de\u8f66\u952e\uff1a<\/p>\n<pre><code class=\"language-django line-numbers\">Username: admin\n<\/code><\/pre>\n<p>\u7136\u540e\u63d0\u793a\u4f60\u8f93\u5165\u60f3\u8981\u4f7f\u7528\u7684\u90ae\u4ef6\u5730\u5740\uff1a<\/p>\n<pre><code class=\"language-django line-numbers\">Email address: admin@example.com\n<\/code><\/pre>\n<p>\u6700\u540e\u4e00\u6b65\u662f\u8f93\u5165\u5bc6\u7801\u3002\u4f60\u4f1a\u88ab\u8981\u6c42\u8f93\u5165\u4e24\u6b21\u5bc6\u7801\uff0c\u7b2c\u4e8c\u6b21\u7684\u76ee\u7684\u662f\u4e3a\u4e86\u786e\u8ba4\u7b2c\u4e00\u6b21\u8f93\u5165\u7684\u786e\u5b9e\u662f\u4f60\u60f3\u8981\u7684\u5bc6\u7801\u3002<\/p>\n<pre><code class=\"language-django line-numbers\">Password: **********\nPassword (again): *********\nSuperuser created successfully.\n<\/code><\/pre>\n<h5>\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668<\/h5>\n<p>Django \u7684\u7ba1\u7406\u754c\u9762\u9ed8\u8ba4\u5c31\u662f\u542f\u7528\u7684\u3002\u8ba9\u6211\u4eec\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\uff0c\u770b\u770b\u5b83\u5230\u5e95\u662f\u4ec0\u4e48\u6837\u7684\u3002<\/p>\n<p>\u5982\u679c\u5f00\u53d1\u670d\u52a1\u5668\u672a\u542f\u52a8\uff0c\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u5b83\uff1a<\/p>\n<pre><code class=\"line-numbers\">$ python manage.py runserver\n<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8f6c\u5230\u4f60\u672c\u5730\u57df\u540d\u7684 \u201c\/admin\/\u201d \u76ee\u5f55\uff0c &#8212; \u6bd4\u5982 http:\/\/127.0.0.1:8000\/admin\/ \u3002\u4f60\u5e94\u8be5\u4f1a\u770b\u89c1\u7ba1\u7406\u5458\u767b\u5f55\u754c\u9762\uff1a<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219183940669.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219183940669.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230219183940669\" \/><\/div><\/p>\n<h5>\u8fdb\u5165\u7ba1\u7406\u7ad9\u70b9\u9875\u9762<\/h5>\n<p>\u73b0\u5728\uff0c\u8bd5\u7740\u4f7f\u7528\u4f60\u5728\u4e0a\u4e00\u6b65\u4e2d\u521b\u5efa\u7684\u8d85\u7ea7\u7528\u6237\u6765\u767b\u5f55\u3002\u7136\u540e\u4f60\u5c06\u4f1a\u770b\u5230 Django \u7ba1\u7406\u9875\u9762\u7684\u7d22\u5f15\u9875<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219184100296.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219184100296.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230219184100296\" \/><\/div><\/p>\n<p>\u4f60\u5c06\u4f1a\u770b\u5230\u51e0\u79cd\u53ef\u7f16\u8f91\u7684\u5185\u5bb9\uff1a\u7ec4\u548c\u7528\u6237\u3002\u5b83\u4eec\u662f\u7531 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/topics\/auth\/#module-django.contrib.auth\"><code>django.contrib.auth<\/code><\/a> \u63d0\u4f9b\u7684\uff0c\u8fd9\u662f Django \u5f00\u53d1\u7684\u8ba4\u8bc1\u6846\u67b6\u3002<\/p>\n<hr \/>\n<h5>\u5411\u7ba1\u7406\u9875\u9762\u4e2d\u52a0\u5165\u6295\u7968\u5e94\u7528<\/h5>\n<p>\u4f46\u662f\u6211\u4eec\u7684\u6295\u7968\u5e94\u7528\u5728\u54ea\u5462\uff1f\u5b83\u6ca1\u5728\u7d22\u5f15\u9875\u9762\u91cc\u663e\u793a\u3002<\/p>\n<p>\u53ea\u9700\u8981\u518d\u505a\u4e00\u4ef6\u4e8b\uff1a\u6211\u4eec\u5f97\u544a\u8bc9\u7ba1\u7406\uff0c\u95ee\u9898 <code>Question<\/code> \u5bf9\u8c61\u9700\u8981\u4e00\u4e2a\u540e\u53f0\u63a5\u53e3\u3002\u6253\u5f00 <code>polls\/admin.py<\/code> \u6587\u4ef6\uff0c\u628a\u5b83\u7f16\u8f91\u6210\u4e0b\u9762\u8fd9\u6837\uff1a<\/p>\n<pre><code class=\"language-django line-numbers\">from django.contrib import admin\n\nfrom .models import Question\n\nadmin.site.register(Question)\n<\/code><\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219184336763.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/cdn.jsdelivr.net\/gh\/gladguang\/photo\/markdown\/typora\/photo\/image-20230219184336763.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230219184336763\" \/><\/div><\/p>\n<p>\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n<ul>\n<li>\u8fd9\u4e2a\u8868\u5355\u662f\u4ece\u95ee\u9898 <code>Question<\/code> \u6a21\u578b\u4e2d\u81ea\u52a8\u751f\u6210\u7684<\/li>\n<li>\u4e0d\u540c\u7684\u5b57\u6bb5\u7c7b\u578b\uff08\u65e5\u671f\u65f6\u95f4\u5b57\u6bb5 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/models\/fields\/#django.db.models.DateTimeField\"><code>DateTimeField<\/code><\/a> \u3001\u5b57\u7b26\u5b57\u6bb5 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/models\/fields\/#django.db.models.CharField\"><code>CharField<\/code><\/a>\uff09\u4f1a\u751f\u6210\u5bf9\u5e94\u7684 HTML \u8f93\u5165\u63a7\u4ef6\u3002\u6bcf\u4e2a\u7c7b\u578b\u7684\u5b57\u6bb5\u90fd\u77e5\u9053\u5b83\u4eec\u8be5\u5982\u4f55\u5728\u7ba1\u7406\u9875\u9762\u91cc\u663e\u793a\u81ea\u5df1\u3002<\/li>\n<li>\u6bcf\u4e2a\u65e5\u671f\u65f6\u95f4\u5b57\u6bb5 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/models\/fields\/#django.db.models.DateTimeField\"><code>DateTimeField<\/code><\/a> \u90fd\u6709 JavaScript \u5199\u7684\u5feb\u6377\u6309\u94ae\u3002\u65e5\u671f\u6709\u8f6c\u5230\u4eca\u5929\uff08Today\uff09\u7684\u5feb\u6377\u6309\u94ae\u548c\u4e00\u4e2a\u5f39\u51fa\u5f0f\u65e5\u5386\u754c\u9762\u3002\u65f6\u95f4\u6709\u8bbe\u4e3a\u73b0\u5728\uff08Now\uff09\u7684\u5feb\u6377\u6309\u94ae\u548c\u4e00\u4e2a\u5217\u51fa\u5e38\u7528\u65f6\u95f4\u7684\u65b9\u4fbf\u7684\u5f39\u51fa\u5f0f\u5217\u8868\u3002<\/li>\n<\/ul>\n<p>\u9875\u9762\u7684\u5e95\u90e8\u63d0\u4f9b\u4e86\u51e0\u4e2a\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\u4fdd\u5b58\uff08Save\uff09 &#8211; \u4fdd\u5b58\u6539\u53d8\uff0c\u7136\u540e\u8fd4\u56de\u5bf9\u8c61\u5217\u8868\u3002<\/li>\n<li>\u4fdd\u5b58\u5e76\u7ee7\u7eed\u7f16\u8f91\uff08Save and continue editing\uff09 &#8211; \u4fdd\u5b58\u6539\u53d8\uff0c\u7136\u540e\u91cd\u65b0\u8f7d\u5165\u5f53\u524d\u5bf9\u8c61\u7684\u4fee\u6539\u754c\u9762\u3002<\/li>\n<li>\u4fdd\u5b58\u5e76\u65b0\u589e\uff08Save and add another\uff09 &#8211; \u4fdd\u5b58\u6539\u53d8\uff0c\u7136\u540e\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u7a7a\u5bf9\u8c61\u5e76\u8f7d\u5165\u4fee\u6539\u754c\u9762\u3002<\/li>\n<li>\u5220\u9664\uff08Delete\uff09 &#8211; \u663e\u793a\u4e00\u4e2a\u786e\u8ba4\u5220\u9664\u9875\u9762\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u663e\u793a\u7684 \u201c\u53d1\u5e03\u65e5\u671f(Date Published)\u201d \u548c\u4f60\u5728 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/intro\/tutorial01\/\">\u6559\u7a0b 1<\/a> \u91cc\u521b\u5efa\u5b83\u4eec\u7684\u65f6\u95f4\u4e0d\u4e00\u81f4\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u80fd\u6ca1\u6709\u6b63\u786e\u7684\u8bbe\u7f6e <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/docs.djangoproject.com\/zh-hans\/4.1\/ref\/settings\/#std-setting-TIME_ZONE\"><code>TIME_ZONE<\/code><\/a> \u3002\u6539\u53d8\u8bbe\u7f6e\uff0c\u7136\u540e\u91cd\u65b0\u8f7d\u5165\u9875\u9762\u770b\u770b\u662f\u5426\u663e\u793a\u4e86\u6b63\u786e\u7684\u503c\u3002<\/p>\n<p>\u901a\u8fc7\u70b9\u51fb \u201c\u4eca\u5929(Today)\u201d \u548c \u201c\u73b0\u5728(Now)\u201d \u6309\u94ae\u6539\u53d8 \u201c\u53d1\u5e03\u65e5\u671f(Date Published)\u201d\u3002\u7136\u540e\u70b9\u51fb \u201c\u4fdd\u5b58\u5e76\u7ee7\u7eed\u7f16\u8f91(Save and add another)\u201d\u6309\u94ae\u3002\u7136\u540e\u70b9\u51fb\u53f3\u4e0a\u89d2\u7684 \u201c\u5386\u53f2(History)\u201d\u6309\u94ae\u3002\u4f60\u4f1a\u770b\u5230\u4e00\u4e2a\u5217\u51fa\u4e86\u6240\u6709\u901a\u8fc7 Django 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59,64,80,6,76],"tags":[81,23,82,32],"class_list":["post-492","post","type-post","status-publish","format-standard","hentry","category-59","category-64","category-django","category-python","category-programming-language","tag-django","tag-python","tag-web","tag-32"],"_links":{"self":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts\/492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/comments?post=492"}],"version-history":[{"count":4,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts\/492\/revisions"}],"predecessor-version":[{"id":504,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts\/492\/revisions\/504"}],"wp:attachment":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/media?parent=492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/categories?post=492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/tags?post=492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}