{"id":5729,"date":"2022-04-03T07:41:44","date_gmt":"2022-04-02T23:41:44","guid":{"rendered":"https:\/\/egonlin.com\/?p=5729"},"modified":"2022-04-26T14:31:07","modified_gmt":"2022-04-26T06:31:07","slug":"06-05-auth%e8%ae%a4%e8%af%81%e7%bb%84%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=5729","title":{"rendered":"06-06 Auth\u8ba4\u8bc1\u7ec4\u4ef6"},"content":{"rendered":"<h2>1 Auth\u6a21\u5757\u662f\u4ec0\u4e48<\/h2>\n<h4>Auth\u6a21\u5757\u662fDjango\u81ea\u5e26\u7684\u7528\u6237\u8ba4\u8bc1\u6a21\u5757\uff1a<\/h4>\n<p>\u6211\u4eec\u5728\u5f00\u53d1\u4e00\u4e2a\u7f51\u7ad9\u7684\u65f6\u5019\uff0c\u65e0\u53ef\u907f\u514d\u7684\u9700\u8981\u8bbe\u8ba1\u5b9e\u73b0\u7f51\u7ad9\u7684\u7528\u6237\u7cfb\u7edf\u3002\u6b64\u65f6\u6211\u4eec\u9700\u8981\u5b9e\u73b0\u5305\u62ec\u7528\u6237\u6ce8\u518c\u3001\u7528\u6237\u767b\u5f55\u3001\u7528\u6237\u8ba4\u8bc1\u3001\u6ce8\u9500\u3001\u4fee\u6539\u5bc6\u7801\u7b49\u529f\u80fd\uff0c\u8fd9\u8fd8\u771f\u662f\u4e2a\u9ebb\u70e6\u7684\u4e8b\u60c5\u5462\u3002<\/p>\n<p>Django\u4f5c\u4e3a\u4e00\u4e2a\u5b8c\u7f8e\u4e3b\u4e49\u8005\u7684\u7ec8\u6781\u6846\u67b6\uff0c\u5f53\u7136\u4e5f\u4f1a\u60f3\u5230\u7528\u6237\u7684\u8fd9\u4e9b\u75db\u70b9\u3002\u5b83\u5185\u7f6e\u4e86\u5f3a\u5927\u7684\u7528\u6237\u8ba4\u8bc1\u7cfb\u7edf&#8211;auth\uff0c\u5b83\u9ed8\u8ba4\u4f7f\u7528 auth_user \u8868\u6765\u5b58\u50a8\u7528\u6237\u6570\u636e\u3002<\/p>\n<h2>2 auth\u6a21\u5757\u5e38\u7528\u65b9\u6cd5<\/h2>\n<pre><code>from django.contrib import auth<\/code><\/pre>\n<h3>authenticate()<\/h3>\n<p>\u63d0\u4f9b\u4e86\u7528\u6237\u8ba4\u8bc1\u529f\u80fd\uff0c\u5373\u9a8c\u8bc1\u7528\u6237\u540d\u4ee5\u53ca\u5bc6\u7801\u662f\u5426\u6b63\u786e\uff0c\u4e00\u822c\u9700\u8981username \u3001password\u4e24\u4e2a\u5173\u952e\u5b57\u53c2\u6570\u3002<\/p>\n<p>\u5982\u679c\u8ba4\u8bc1\u6210\u529f\uff08\u7528\u6237\u540d\u548c\u5bc6\u7801\u6b63\u786e\u6709\u6548\uff09\uff0c\u4fbf\u4f1a\u8fd4\u56de\u4e00\u4e2a User \u5bf9\u8c61\u3002<\/p>\n<p>authenticate()\u4f1a\u5728\u8be5 User \u5bf9\u8c61\u4e0a\u8bbe\u7f6e\u4e00\u4e2a\u5c5e\u6027\u6765\u6807\u8bc6\u540e\u7aef\u5df2\u7ecf\u8ba4\u8bc1\u4e86\u8be5\u7528\u6237\uff0c\u4e14\u8be5\u4fe1\u606f\u5728\u540e\u7eed\u7684\u767b\u5f55\u8fc7\u7a0b\u4e2d\u662f\u9700\u8981\u7684\u3002<\/p>\n<p>\u7528\u6cd5\uff1a<\/p>\n<pre><code>user = authenticate(username='usernamer',password='password')<\/code><\/pre>\n<h3>login(HttpRequest, user)<\/h3>\n<p>\u8be5\u51fd\u6570\u63a5\u53d7\u4e00\u4e2aHttpRequest\u5bf9\u8c61\uff0c\u4ee5\u53ca\u4e00\u4e2a\u7ecf\u8fc7\u8ba4\u8bc1\u7684User\u5bf9\u8c61\u3002<\/p>\n<p>\u8be5\u51fd\u6570\u5b9e\u73b0\u4e00\u4e2a\u7528\u6237\u767b\u5f55\u7684\u529f\u80fd\u3002\u5b83\u672c\u8d28\u4e0a\u4f1a\u5728\u540e\u7aef\u4e3a\u8be5\u7528\u6237\u751f\u6210\u76f8\u5173session\u6570\u636e\u3002<\/p>\n<h4>\u7528\u6cd5\uff1a<\/h4>\n<pre><code>from django.contrib.auth import authenticate, login\n\ndef my_view(request):\n  username = request.POST['username']\n  password = request.POST['password']\n  user = authenticate(username=username, password=password)\n  if user is not None:\n    login(request, user)\n    # Redirect to a success page.\n    ...\n  else:\n    # Return an 'invalid login' error message.\n    ...<\/code><\/pre>\n<h3>logout(request)<\/h3>\n<p>\u8be5\u51fd\u6570\u63a5\u53d7\u4e00\u4e2aHttpRequest\u5bf9\u8c61\uff0c\u65e0\u8fd4\u56de\u503c\u3002<\/p>\n<p>\u5f53\u8c03\u7528\u8be5\u51fd\u6570\u65f6\uff0c\u5f53\u524d\u8bf7\u6c42\u7684session\u4fe1\u606f\u4f1a\u5168\u90e8\u6e05\u9664\u3002\u8be5\u7528\u6237\u5373\u4f7f\u6ca1\u6709\u767b\u5f55\uff0c\u4f7f\u7528\u8be5\u51fd\u6570\u4e5f\u4e0d\u4f1a\u62a5\u9519\u3002<\/p>\n<h4>\u7528\u6cd5\uff1a<\/h4>\n<pre><code>from django.contrib.auth import logout\n\ndef logout_view(request):\n  logout(request)\n  # Redirect to a success page.<\/code><\/pre>\n<h3>is_authenticated()<\/h3>\n<p>\u7528\u6765\u5224\u65ad\u5f53\u524d\u8bf7\u6c42\u662f\u5426\u901a\u8fc7\u4e86\u8ba4\u8bc1\u3002<\/p>\n<h4>\u7528\u6cd5\uff1a<\/h4>\n<pre><code>def my_view(request):\n  if not request.user.is_authenticated():\n    return redirect('%s?next=%s' % (settings.LOGIN_URL, request.path))<\/code><\/pre>\n<h3>login_requierd()<\/h3>\n<p>auth \u7ed9\u6211\u4eec\u63d0\u4f9b\u7684\u4e00\u4e2a\u88c5\u9970\u5668\u5de5\u5177\uff0c\u7528\u6765\u5feb\u6377\u7684\u7ed9\u67d0\u4e2a\u89c6\u56fe\u6dfb\u52a0\u767b\u5f55\u6821\u9a8c\u3002<\/p>\n<h4>\u7528\u6cd5\uff1a<\/h4>\n<pre><code>from django.contrib.auth.decorators import login_required\n\n@login_required\ndef my_view(request):\n  ...<\/code><\/pre>\n<p>\u82e5\u7528\u6237\u6ca1\u6709\u767b\u5f55\uff0c\u5219\u4f1a\u8df3\u8f6c\u5230django\u9ed8\u8ba4\u7684 \u767b\u5f55URL &#8216;\/accounts\/login\/ &#8216; \u5e76\u4f20\u9012\u5f53\u524d\u8bbf\u95eeurl\u7684\u7edd\u5bf9\u8def\u5f84 (\u767b\u9646\u6210\u529f\u540e\uff0c\u4f1a\u91cd\u5b9a\u5411\u5230\u8be5\u8def\u5f84)\u3002<\/p>\n<p>\u5982\u679c\u9700\u8981\u81ea\u5b9a\u4e49\u767b\u5f55\u7684URL\uff0c\u5219\u9700\u8981\u5728settings.py\u6587\u4ef6\u4e2d\u901a\u8fc7LOGIN_URL\u8fdb\u884c\u4fee\u6539\u3002<\/p>\n<h4>\u793a\u4f8b\uff1a<\/h4>\n<pre><code>LOGIN_URL = '\/login\/'  # \u8fd9\u91cc\u914d\u7f6e\u6210\u4f60\u9879\u76ee\u767b\u5f55\u9875\u9762\u7684\u8def\u7531<\/code><\/pre>\n<p>create_user()<\/p>\n<p>auth \u63d0\u4f9b\u7684\u4e00\u4e2a\u521b\u5efa\u65b0\u7528\u6237\u7684\u65b9\u6cd5\uff0c\u9700\u8981\u63d0\u4f9b\u5fc5\u8981\u53c2\u6570\uff08username\u3001password\uff09\u7b49\u3002<\/p>\n<p>\u7528\u6cd5\uff1a<\/p>\n<p>from django.contrib.auth.models import User<br \/>\nuser = User.objects.create_user\uff08username=&#8217;\u7528\u6237\u540d&#8217;,password=&#8217;\u5bc6\u7801&#8217;,email=&#8217;\u90ae\u7bb1&#8217;,&#8230;\uff09<\/p>\n<h3>create_superuser()<\/h3>\n<p>auth \u63d0\u4f9b\u7684\u4e00\u4e2a\u521b\u5efa\u65b0\u7684\u8d85\u7ea7\u7528\u6237\u7684\u65b9\u6cd5\uff0c\u9700\u8981\u63d0\u4f9b\u5fc5\u8981\u53c2\u6570\uff08username\u3001password\uff09\u7b49\u3002<\/p>\n<h4>\u7528\u6cd5\uff1a<\/h4>\n<pre><code>from django.contrib.auth.models import User\nuser = User.objects.create_superuser\uff08username='\u7528\u6237\u540d',password='\u5bc6\u7801',email='\u90ae\u7bb1',...\uff09<\/code><\/pre>\n<h3>check_password(password)<\/h3>\n<p>auth \u63d0\u4f9b\u7684\u4e00\u4e2a\u68c0\u67e5\u5bc6\u7801\u662f\u5426\u6b63\u786e\u7684\u65b9\u6cd5\uff0c\u9700\u8981\u63d0\u4f9b\u5f53\u524d\u8bf7\u6c42\u7528\u6237\u7684\u5bc6\u7801\u3002<\/p>\n<p>\u5bc6\u7801\u6b63\u786e\u8fd4\u56deTrue\uff0c\u5426\u5219\u8fd4\u56deFalse\u3002<\/p>\n<h4>\u7528\u6cd5\uff1a<\/h4>\n<pre><code>ok = user.check_password('\u5bc6\u7801')<\/code><\/pre>\n<h3>set_password(password)<\/h3>\n<p>auth \u63d0\u4f9b\u7684\u4e00\u4e2a\u4fee\u6539\u5bc6\u7801\u7684\u65b9\u6cd5\uff0c\u63a5\u6536 \u8981\u8bbe\u7f6e\u7684\u65b0\u5bc6\u7801 \u4f5c\u4e3a\u53c2\u6570\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u8bbe\u7f6e\u5b8c\u4e00\u5b9a\u8981\u8c03\u7528\u7528\u6237\u5bf9\u8c61\u7684save\u65b9\u6cd5\uff01\uff01\uff01<\/p>\n<h4>\u7528\u6cd5\uff1a<\/h4>\n<p><\/p><div id=\"rml_readmorelogin_placeholder\" style=\"position:relative;\"><div id=\"rml_fade_content\" style=\"position: absolute;\r\ntop:-10em;\r\nwidth:100%;\r\nheight:10em;\r\nbackground: -webkit-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -moz-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -o-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -ms-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\"><\/div><div class=\"wpf-controller aru_rml_from_in_post\" style=\"background-color:#eeeeee;border:5px solid #cce6ff;\" id=\"ARU_ReadMoreLogin_ReadMoreLoginController\"><h2 id=\"Header\">\u67e5\u770b\u66f4\u591a<\/h2><div id=\"Message\"><p>\u8054\u7cfb\u7ba1\u7406\u5458\u5fae\u4fe1tutu19192010\uff0c\u6ce8\u518c\u8d26\u53f7<\/p>\n<\/div><div id=\"StatusBarHeader\"><\/div><form id=\"ARU_ReadMoreLogin_ReadMoreLoginController\"><input name=\"post_id\" value=\"5729\" type=\"hidden\"\/><input name=\"_init_callback\" value=\"InitLogin\" type=\"hidden\"\/><input name=\"post_id\" value=\"5729\" type=\"hidden\"\/><input name=\"rt_ype\" value=\"1\" type=\"hidden\"\/><input name=\"nonce\" value=\"a22ca2bf2b\" type=\"hidden\"\/><input name=\"_wpnonce\" value=\"b0e6d8f8bf\" type=\"hidden\"\/><input name=\"_controller\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginController\" type=\"hidden\"\/><input name=\"_proxy_controller\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginController\" type=\"hidden\"\/><input name=\"_view\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginView\" type=\"hidden\"\/><table class=\"wpf-table-placeholder\"><tbody class=\"wpf-table-placeholder\"><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\" width=\"400px\"><table class=\"wpf-table-placeholder\"><tbody class=\"wpf-table-placeholder\"><tr class=\"wpf-table-placeholder\"><th class=\"wpf-table-placeholder-input\"><label class=\"wpf-label\">Username:<\/label><\/th><\/tr><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\"><input class=\"regular-text text_input\" name=\"username\" value=\"\" type=\"text\"\/><\/td><\/tr><tr class=\"wpf-table-placeholder\"><th class=\"wpf-table-placeholder-input\"><label class=\"wpf-label\">Password:<\/label><\/th><\/tr><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\"><input class=\"regular-text text_input\" name=\"password\" value=\"\" type=\"password\"\/><\/td><\/tr><\/tbody><\/table><p class=\"wpf-table-placeholder submit\"><button class=\"wp_plugin_framework_ajax_button\" type=\"button\" style=\"background-color:#4D90FE;;color:#ffffff;;border:1px solid #3079ed;\" name=\"_event\" value=\"ButtonLogin\">Log in<\/button><\/p><\/td><td class=\"wpf-table-placeholder-input\"><\/td><\/tr><\/tbody><\/table><\/form><div id=\"ButtonStartRegister\"><a href=\"https:\/\/egonlin.com\/wp-login.php?action=register\">Register<\/a><\/div><div id=\"Link1\"><a href=\"https:\/\/egonlin.com\/wp-login.php?action=lostpassword\">Forgotten username or password?<\/a><\/div><div id=\"StatusBarFooter\"><\/div><\/div><\/div><div id=aru_remaining_content><\/div>","protected":false},"excerpt":{"rendered":"<p>1 Auth\u6a21\u5757\u662f\u4ec0\u4e48 Auth\u6a21\u5757\u662fDjango\u81ea\u5e26\u7684\u7528\u6237\u8ba4\u8bc1\u6a21\u5757\uff1a \u6211\u4eec\u5728\u5f00\u53d1\u4e00\u4e2a\u7f51\u7ad9\u7684\u65f6\u5019\uff0c\u65e0\u53ef\u907f\u514d\u7684\u9700 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":5795,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[385,388],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/5729"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5729"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/5729\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/media\/5795"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}