{"id":585,"date":"2025-09-30T20:09:52","date_gmt":"2025-09-30T12:09:52","guid":{"rendered":"https:\/\/note.yuncrown.com\/?p=585"},"modified":"2025-10-04T10:44:40","modified_gmt":"2025-10-04T02:44:40","slug":"django%e5%bc%80%e5%8f%91%e6%b5%81%e7%a8%8b%ef%bc%88pip%e8%99%9a%e6%8b%9f%e7%8e%af%e5%a2%83%ef%bc%89","status":"publish","type":"post","link":"https:\/\/note.yuncrown.com\/index.php\/2025\/09\/30\/django%e5%bc%80%e5%8f%91%e6%b5%81%e7%a8%8b%ef%bc%88pip%e8%99%9a%e6%8b%9f%e7%8e%af%e5%a2%83%ef%bc%89\/","title":{"rendered":"Django\u5f00\u53d1\u6d41\u7a0b\uff08pip\u865a\u62df\u73af\u5883\uff09"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u521b\u5efa\u865a\u62df\u73af\u5883<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u65b0\u5efa\u6587\u4ef6\u5939vision\n# \u8fdb\u5165vision\u6587\u4ef6\u5939\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u865a\u62df\u73af\u5883\npython -m venv venv\n# \u8fdb\u5165\u865a\u62df\u73af\u5883\uff08windows\uff09\n# \u5728\u9879\u76ee\u6839\u76ee\u5f55\u521b\u5efa\u6587\u4ef6\uff08activate_venv.bat\uff09\uff0c\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\n@echo off\nREM \u6253\u5f00\u65b0\u7684 PowerShell \u5e76\u6fc0\u6d3b\u865a\u62df\u73af\u5883\npowershell -NoExit -ExecutionPolicy Bypass -Command \"venv\\Scripts\\Activate.ps1\"\n# \u5728cmd\u91cc\u8fd0\u884c\u8be5\u6587\u4ef6\uff1a\n.\\activate_venv.bat\n# \u8fdb\u5165\u865a\u62df\u73af\u5883\uff08Linux\/MacOs\uff09\nsource venv\/bin\/activate\n# \u9000\u51fa\u865a\u62df\u73af\u5883\ndeactivate<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b89\u88c5django\u548c\u4f9d\u8d56\u7ba1\u7406<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5b89\u88c5Django\npip install django\n# \u5b89\u88c5mysql\npip install mysqlclient\n# \u521b\u5efa\u9879\u76ee\ndjango-admin startproject mysite .# \u6ce8\u610f\u672b\u5c3e\u7684 . \u8868\u793a\u5728 \u5f53\u524d\u76ee\u5f55 \u521b\u5efa\u9879\u76ee\uff0c\u800c\u4e0d\u662f\u751f\u6210\u4e00\u4e2a\u65b0\u7684 vision\/ \u6587\u4ef6\u5939\u3002\n# \u66f4\u65b0\u4f9d\u8d56\u6e05\u5355\uff1a\npip freeze &gt; requirements.txt\n# \u4e0b\u6b21\u8fd0\u884c\u811a\u672c\uff1a\npip install -r requirements.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u521b\u5efa\u9879\u76ee\u91cc\u7684app<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efaweb app\npython manage.py startapp web\n# \u521b\u5efaadmins app\npython manage.py startapp admins\n# \u5728\u6839\u76ee\u5f55\u7684vision\u76ee\u5f55\u7684settings.py\u91cc\u7684INSTALLED_APPS\u6570\u7ec4\u6dfb\u52a0\u5185\u5bb9\uff1a\nINSTALLED_APPS = &#91;\n    'django.contrib.admin',\n     ...\n    'web',\n    'admins',\n]\n\n# \u4fee\u6539\u652f\u6301\u8bed\u8a00\u548c\u65f6\u533a\nLANGUAGE_CODE = 'zh-hans'\nTIME_ZONE = 'Asia\/Shanghai'\n\n# \u4fee\u6539\u6570\u636e\u5e93\u914d\u7f6e\nDATABASES = {\n    'default': {\n        'ENGINE': 'django.db.backends.mysql',  # \u4e0d\u53d8\n        'NAME': 'your_db_name',\n        'USER': 'your_db_user',\n        'PASSWORD': 'your_password',\n        'HOST': '127.0.0.1',\n        'PORT': '3306',\n        'OPTIONS': {'charset': 'utf8mb4'},  # \u907f\u514d\u4e2d\u6587\u4e71\u7801\n    }\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u67e5\u770bdjango\u9879\u76ee\u662f\u5426\u521b\u5efa\u6210\u529f<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a\npython manage.py runserver # \u6d4f\u89c8\u5668\u6253\u5f00http:\/\/127.0.0.1:8000\uff0c\u51fa\u73b0django\u9875\u9762\u8868\u793a\u6210\u529f<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u751f\u6210\u6570\u636e\u5e93\u5bf9\u5e94\u7684model\u6587\u4ef6<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u4f7f\u7528django\u81ea\u5e26\u7684\u547d\u4ee4\uff08django\u9700\u8981mysql&gt;8.0.11\uff09\npython manage.py inspectdb tbl_user &gt; web\/models_auto.py<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8bbe\u7f6e\u8def\u7531<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5728app\u7684\u76ee\u5f55\u4e0b\uff08\u6bd4\u5982web\uff09\u7684urls.py\u5199\u5165\u4ee5\u4e0b\u5185\u5bb9\uff08\u5982\u679c\u6ca1\u6709\u8be5\u6587\u4ef6\uff0c\u65b0\u5efa\u4e00\u4e2a\uff09\uff1a\nurlpatterns = &#91;\n    path('', index, name='index'),\n    path('login\/', login, name='login'),\n]\n# \u5728 site\u76ee\u5f55\u4e0b\uff08\u6bd4\u5982vision\uff09\u7684urls.py\u5199\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a\nurlpatterns = &#91;\n    path('admin\/', admin.site.urls),\n    path('', include('web.urls')),  # \u628a web app \u7684\u8def\u7531\u5305\u542b\u8fdb\u6765\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8bbe\u7f6esession<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u767b\u5f55\u65f6\u8bbe\u7f6esession\u548ccookie\n# \u767b\u5f55\u6210\u529f\uff0c\u81ea\u5df1\u5199 session\nrequest.session&#91;\"user_id\"] = user.id\n# \u8bbe\u7f6e cookie\nresponse = JsonResponse({\"code\": \"200\", \"msg\": \"\u767b\u5f55\u6210\u529f\"})\nresponse.set_cookie(\"username\", user.username, max_age=7*24*60*60)  # \u6709\u6548\u671f 7 \u5929\nreturn response\n# setting.py\u91cc\u5199\n# session \u6709\u6548\u671f 7 \u5929\uff08\u5355\u4f4d\u79d2\uff09\nSESSION_COOKIE_AGE = 7 * 24 * 60 * 60  \n\n# \u7528\u6237\u5173\u95ed\u6d4f\u89c8\u5668\u662f\u5426\u6e05\u9664 session\nSESSION_EXPIRE_AT_BROWSER_CLOSE = False  # False\uff1a\u5173\u95ed\u6d4f\u89c8\u5668\u4e0d\u6e05\u9664\uff0cTrue\uff1a\u5173\u95ed\u6d4f\u89c8\u5668\u6e05\u9664\n\n# Session \u5b58\u50a8\u65b9\u5f0f\uff08\u9ed8\u8ba4\u6570\u636e\u5e93\uff09\nSESSION_ENGINE = \"django.contrib.sessions.backends.db\"\n\n# Cookie \u540d\u5b57\nSESSION_COOKIE_NAME = \"sessionid\"  # \u53ef\u4ee5\u6539\u6210 'web_session' \u4e4b\u7c7b\u7684\n\nMIDDLEWARE = &#91;\n    'django.middleware.security.SecurityMiddleware',\n    'django.contrib.sessions.middleware.SessionMiddleware',\n    'django.middleware.common.CommonMiddleware',\n    'django.middleware.csrf.CsrfViewMiddleware',\n    'django.contrib.auth.middleware.AuthenticationMiddleware',\n    'django.contrib.messages.middleware.MessageMiddleware',\n    'django.middleware.clickjacking.XFrameOptionsMiddleware',\n    'web.middleware.AuthMiddleware',  # \u4f60\u81ea\u5df1\u5199\u7684\u4e2d\u95f4\u4ef6\n]\n# \u5728app\u76ee\u5f55\u91cc\u65b0\u5efamiddleware.py\u6587\u4ef6\uff0c\u5199\u5165\u4ee5\u4e0b\u5185\u5bb9\nfrom django.shortcuts import redirect\n\nfrom django.shortcuts import redirect\n\nclass AuthMiddleware:\n    def __init__(self, get_response):\n        self.get_response = get_response\n\n    def __call__(self, request):\n        # \u767d\u540d\u5355\uff08\u4e0d\u9700\u8981\u767b\u5f55\u7684\u8def\u5f84\uff09\n        white_list = &#91;\"\/\", \"\/login\/\", \"\/register\/\"]\n\n        if request.path not in white_list:\n            user_id = request.session.get(\"user_id\")\n            if not user_id:  # \u6ca1\u767b\u5f55\u6216session\u8fc7\u671f\n                return redirect(\"\/\")\n\n        return self.get_response(request)\n\n# \u540e\u7aef\u8bfb\u53d6session\nuser_id = request.session.get(\"user_id\")\n\n# \u524d\u7aef\u8bfb\u53d6cookie\nfunction getCookie(name) {\n    let cookieArr = document.cookie.split(\";\"); \/\/ \u62c6\u5206\u6240\u6709 cookie\n    for(let i = 0; i &lt; cookieArr.length; i++) {\n        let cookiePair = cookieArr&#91;i].trim().split(\"=\");\n        if(cookiePair&#91;0] === name) {\n            return decodeURIComponent(cookiePair&#91;1]);\n        }\n   }\n   return null;\n}\n# \u4f7f\u7528\nlet username = getCookie(\"username\");\nif(username) {\n    document.getElementById(\"username\").innerText = username;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>.gitignore\u6587\u4ef6\u5185\u5bb9<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Python\n*.pyc\n*.pyo\n*.pyd\n__pycache__\/\n*.env\n\n# \u865a\u62df\u73af\u5883\nvenv\/\nENV\/\nenv\/\n\n# Django\n*.sqlite3\ndb.sqlite3\n*.log\n\n# IDE \/ \u7f16\u8f91\u5668\n.vscode\/\n.idea\/\n*.swp\n*.swo\n\n# \u7cfb\u7edf\u6587\u4ef6\n.DS_Store\nThumbs.db\n\n# PyInstaller \u6253\u5305\u8f93\u51fa\ndist\/\nbuild\/\n*.spec\n\n# \u5176\u4ed6\u7f13\u5b58 \/ \u4e34\u65f6\u6587\u4ef6\n*.egg-info\/<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u521b\u5efa\u865a\u62df\u73af\u5883 \u5b89\u88c5django\u548c\u4f9d\u8d56\u7ba1\u7406 \u521b\u5efa\u9879\u76ee\u91cc\u7684app \u67e5\u770bdjango\u9879\u76ee\u662f\u5426\u521b\u5efa\u6210\u529f \u751f\u6210\u6570\u636e\u5e93\u5bf9\u5e94 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[22],"class_list":["post-585","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-pythondjango"],"_links":{"self":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/comments?post=585"}],"version-history":[{"count":23,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/585\/revisions"}],"predecessor-version":[{"id":623,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/585\/revisions\/623"}],"wp:attachment":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/media?parent=585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/categories?post=585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/tags?post=585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}