{"id":6204,"date":"2022-04-06T13:18:27","date_gmt":"2022-04-06T05:18:27","guid":{"rendered":"https:\/\/egonlin.com\/?p=6204"},"modified":"2022-04-16T19:33:44","modified_gmt":"2022-04-16T11:33:44","slug":"%e7%ac%ac%e4%b8%89%e8%8a%82%ef%bc%9a-%e8%a7%86%e5%9b%be%e5%b1%82","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=6204","title":{"rendered":"\u7b2c\u4e09\u8282\uff1a \u89c6\u56fe\u5c42"},"content":{"rendered":"

\u89c6\u56fe\u5c42<\/h1>\n

\"\"<\/div>)<\/p>\n

\u4e00\u3001\u8bf7\u6c42\u4e0e\u54cd\u5e94<\/h2>\n

\u89c6\u56fe\u51fd\u6570<\/p>\n

\u89c6\u56fe\u51fd\u6570\uff0c\u7b80\u79f0\u89c6\u56fe\uff0c\u5c5e\u4e8eDjango\u7684\u89c6\u56fe\u5c42\uff0c\u9ed8\u8ba4\u5b9a\u4e49\u5728views.py\u6587\u4ef6\u4e2d\uff0c\u662f\u7528\u6765\u5904\u7406web\u8bf7\u6c42\u4fe1\u606f\u4ee5\u53ca\u8fd4\u56de\u54cd\u5e94\u4fe1\u606f\u7684\u51fd\u6570\uff0c\u6240\u4ee5\u7814\u7a76\u89c6\u56fe\u51fd\u6570\u53ea\u9700\u719f\u7ec3\u638c\u63e1\u4e24\u4e2a\u5bf9\u8c61\u5373\u53ef\uff1a\u8bf7\u6c42\u5bf9\u8c61(HttpRequest)\u548c\u54cd\u5e94\u5bf9\u8c61(HttpResponse)<\/p>\n

\u5b98\u7f51\u5730\u5740\uff1ahttps:\/\/docs.djangoproject.com\/en\/1.11\/ref\/request-response\/<\/em><\/a><\/p>\n

1\u3001\u8bf7\u6c42\u5bf9\u8c61<\/h3>\n

\u5f53\u4e00\u4e2a\u9875\u9762\u88ab\u8bf7\u6c42\u65f6\uff0cdjango\u4f1a\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u672c\u6b21\u8bf7\u6c42\u539f\u4fe1\u606f\uff08\u5982http\u534f\u8bae\u8bf7\u6c42\u62a5\u6587\u4e2d\u7684\u8bf7\u6c42\u884c\u3001\u9996\u90e8\u4fe1\u606f\u3001\u5185\u5bb9\u4e3b\u4f53\uff09\u7684HttpRequest\u5bf9\u8c61\u3002<\/p>\n

\u4e4b\u540e\uff0cdjango\u4f1a\u627e\u5230\u5339\u914d\u7684\u89c6\u56fe\uff0c\u5c06\u8be5\u5bf9\u8c61\u4f20\u7ed9\u89c6\u56fe\u51fd\u6570\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\uff0c\u7ea6\u5b9a\u4fd7\u79f0\u8be5\u53c2\u6570\u540d\u4e3arequest\uff08\u7c7b\u4f3c\u4e8e\u6211\u4eec\u81ea\u5b9a\u4e49\u6846\u67b6\u7684environ\u53c2\u6570\uff09\u3002 <\/p>\n

\u5728\u89c6\u56fe\u51fd\u6570\u4e2d\uff0c\u901a\u8fc7\u8bbf\u95ee\u8be5\u5bf9\u8c61\u7684\u5c5e\u6027\u4fbf\u53ef\u4ee5\u63d0\u53d6http\u534f\u8bae\u7684\u8bf7\u6c42\u6570\u636e<\/p>\n

2\u3001HttpRequest\u5bf9\u8c61\u5c5e\u6027part1<\/h3>\n
\u4e00.HttpRequest.method\n\u3000\u3000\u83b7\u53d6\u8bf7\u6c42\u4f7f\u7528\u7684\u65b9\u6cd5\uff08\u503c\u4e3a\u7eaf\u5927\u5199\u7684\u5b57\u7b26\u4e32\u683c\u5f0f\uff09\u3002\u4f8b\u5982\uff1a"GET"\u3001"POST"\n   \u5e94\u8be5\u901a\u8fc7\u8be5\u5c5e\u6027\u7684\u503c\u6765\u5224\u65ad\u8bf7\u6c42\u65b9\u6cd5\n\n   \u5728\u89c6\u56fe\u51fd\u6570\u4e2d\uff1a\n   if request.method. == "GET":\n       ...\n   if request.method == "POST":\n       ...\n\n\u4e8c.HttpRequest.GET\n\u3000\u3000\u503c\u4e3a\u4e00\u4e2a\u7c7b\u4f3c\u4e8e\u5b57\u5178\u7684QueryDict\u5bf9\u8c61\uff0c\u5c01\u88c5\u4e86GET\u8bf7\u6c42\u7684\u6240\u6709\u53c2\u6570\uff0c\u53ef\u901a\u8fc7HttpRequest.GET.get('\u952e')\u83b7\u53d6\u76f8\u5bf9\u5e94\u7684\u503c\n\n   \u5728\u89c6\u56fe\u51fd\u6570\u4e2d\uff1a\n   request.GET.get('name')\n\n\u4e09.HttpRequest.POST\n   \u503c\u4e3a\u4e00\u4e2a\u7c7b\u4f3c\u4e8e\u5b57\u5178\u7684QueryDict\u5bf9\u8c61\uff0c\u5c01\u88c5\u4e86POST\u8bf7\u6c42\u6240\u5305\u542b\u7684\u8868\u5355\u6570\u636e\uff0c\u53ef\u901a\u8fc7HttpRequest.POST.get('\u952e')\u83b7\u53d6\u76f8\u5bf9\u5e94\u7684\u503c\n\n   \u5728\u89c6\u56fe\u51fd\u6570\u4e2d\uff1a\n   request.POST.get('name')\n\n   \u9488\u5bf9\u8868\u5355\u4e2dcheckbox\u7c7b\u578b\u7684input\u6807\u7b7e\u3001select\u6807\u7b7e\u63d0\u4ea4\u7684\u6570\u636e\uff0c\u952e\u5bf9\u5e94\u7684\u503c\u4e3a\u591a\u4e2a\uff0c\u9700\u8981\u7528\uff1aHttpRequest.POST.getlist("hobbies")\u83b7\u53d6\u5b58\u6709\u591a\u4e2a\u503c\u7684\u5217\u8868,\u540c\u7406\u4e5f\u6709HttpRequest.GET.getlist("\u952e")\n   \u9488\u5bf9\u6709\u591a\u4e2a\u503c\u7684\u7684\u60c5\u51b5\uff0c\u4e5f\u53ef\u4ee5\u7528HttpRequest.GET.get("\u952e")\uff0c\u9ed8\u8ba4\u4f1a\u83b7\u53d6\u5217\u8868\u4e2d\u7684\u6700\u540e\u4e00\u4e2a\u503c<\/code><\/pre>\n
\u6848\u4f8b\uff1a<\/p>\n
urls.py<\/p>\n
from django.urls import re_path\nfrom app01 import views\n\nurlpatterns = [\n    re_path(r'^login\/$',views.login),\n]<\/code><\/pre>\n
Views.py<\/p>\n
from django.shortcuts import render,HttpResponse\n\ndef login(request):\n    if request.method == 'GET':\n        # \u5f53\u8bf7\u6c42url\u4e3a\uff1ahttp:\/\/127.0.0.1:8001\/login\/?a=1&b=2&c=3&c=4&c=5\n        # \u8bf7\u6c42\u65b9\u6cd5\u662fGET\uff0c?\u540e\u7684\u8bf7\u6c42\u53c2\u6570\u90fd\u5b58\u653e\u4e8erequest.GET\u4e2d\n        print(request.GET)\n        # \u8f93\u51fa<QueryDict: {'a': ['1'], 'b': ['2'], 'c': ['3', '4', '5']}>\n\n        # \u83b7\u53d6\uff1f\u540e\u53c2\u6570\u7684\u65b9\u5f0f\u4e3a\n        a=request.GET.get('a') # 1\n        b=request.GET.get('b') # 2\n        c=request.GET.getlist('c') # ['3', '4', '5']\n        c1=request.GET.get('c') # 5\n\n        return render(request,'login.html')\n    elif request.method == 'POST':\n        # \u5728\u8f93\u5165\u6846\u5185\u8f93\u5165\u7528\u6237\u540degon\u3001\u5e74\u9f8418\uff0c\u9009\u62e9\u7231\u597d\uff0c\u70b9\u51fb\u63d0\u4ea4\n        # \u8bf7\u6c42\u65b9\u6cd5\u4e3aPOST\uff0c\u8868\u5355\u5185\u7684\u6570\u636e\u90fd\u4f1a\u5b58\u653e\u4e8erequest.POST\u4e2d\n        print(request.POST) \n        # \u8f93\u51fa<QueryDict: {..., 'name': ['egon'], 'age': ['18'], 'hobbies': ['music', 'read']}>\n\n        # \u83b7\u53d6\u8868\u5355\u4e2d\u6570\u636e\u7684\u65b9\u5f0f\u4e3a\n        name=request.POST.get('name') # egon\n        age=request.POST.get('age') # 18\n        hobbies=request.POST.getlist('hobbies') # ['music', 'read']\n\n        return HttpResponse('\u63d0\u4ea4\u6210\u529f')<\/code><\/pre>\n
\u5728templates\u76ee\u5f55\u4e0b\u65b0\u5efalogin.html<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>\u767b\u5f55\u9875\u9762<\/title>\n<\/head>\n<body>\n\n<!--\nmethod="post"\u4ee3\u8868\u5728\u63d0\u4ea4\u8868\u5355\u65f6\u4f1a\u4ee5POST\u65b9\u6cd5\u63d0\u4ea4\u8868\u5355\u6570\u636e\naction="\/login\/" \u4ee3\u8868\u8868\u5355\u6570\u636e\u7684\u63d0\u4ea4\u5730\u5740\u4e3ahttp:\/\/127.0.0.1:8001\/login\/,\u53ef\u4ee5\u7b80\u5199\u4e3aaction="\/login\/",\u6216\u8005action=""\n-->\n<form action="http:\/\/127.0.0.1:8001\/login\/" method="post">\n    {% csrf_token %} <!--\u5f3a\u8c03\uff1a\u5fc5\u987b\u52a0\u4e0a\u8fd9\u4e00\u884c\uff0c\u540e\u7eed\u6211\u4eec\u4f1a\u8be6\u7ec6\u4ecb\u7ecd-->\n    <p>\u7528\u6237\u540d\uff1a<input type="text" name="name"><\/p>\n    <p>\u5e74\u9f84\uff1a<input type="text" name="age"><\/p>\n    <p>\n        \u7231\u597d\uff1a\n        <input type="checkbox" name="hobbies" value="music">\u97f3\u4e50\n        <input type="checkbox" name="hobbies" value="read">\u9605\u8bfb\n        <input type="checkbox" name="hobbies" value="dancing">\u8df3\u821e\n    <\/p>\n    <p><input type="submit" value="\u63d0\u4ea4"><\/p>\n\n<\/form>\n<\/body>\n<\/html><\/code><\/pre>\n
3\u3001HttpRequest\u5bf9\u8c61\u5c5e\u6027part2<\/h3>\n
\u4e00.HttpRequest.path\n\u3000\u3000\u83b7\u53d6url\u5730\u5740\u7684\u8def\u5f84\u90e8\u5206\uff0c\u53ea\u5305\u542b\u8def\u5f84\u90e8\u5206\n\n\u4e8c.HttpRequest.get_full_path()\n\u3000\u3000\u83b7\u53d6url\u5730\u5740\u7684\u5b8c\u6574path\uff0c\u65e2\u5305\u542b\u8def\u5f84\u53c8\u5305\u542b\u53c2\u6570\u90e8\u5206\n\n\u5982\u679c\u8bf7\u6c42\u5730\u5740\u662fhttp:\/\/127.0.0.1:8001\/order\/?name=egon&age=10#_label3\uff0c\nHttpRequest.path\u7684\u503c\u4e3a"\/order\/"\nHttpRequest.get_full_path()\u7684\u503c\u4e3a"\/order\/?name=egon&age=10"<\/code><\/pre>\n
\u6848\u4f8b\uff1a<\/p>\n
urls.py<\/p>\n
from django.urls import path,register_converter,re_path\nfrom app01 import views\n\nurlpatterns = [\n    re_path(r'^order',views.order),\n]<\/code><\/pre>\n
views.py<\/p>\n
from django.shortcuts import render,HttpResponse\n\n# \u9488\u5bf9\u8bf7\u6c42\u7684url\u5730\u5740\uff1ahttp:\/\/127.0.0.1:8001\/order\/?name=egon&age=10#_label3\n# \u4ece\u57df\u540d\u540e\u7684\u6700\u540e\u4e00\u4e2a\u201c\/\u201d\u5f00\u59cb\u5230\u201c\uff1f\u201d\u4e3a\u6b62\u662f\u8def\u5f84\u90e8\u5206\uff0c\u5373\/order\/\n# \u4ece\u201c\uff1f\u201d\u5f00\u59cb\u5230\u201c#\u201d\u4e3a\u6b62\u4e4b\u95f4\u7684\u90e8\u5206\u4e3a\u53c2\u6570\u90e8\u5206,\u5373name=egon&age=10\ndef order(request):\n    print(request.path) # \u7ed3\u679c\u4e3a\u201c\/order\/\u201d\n    print(request.get_full_path()) # \u7ed3\u679c\u4e3a"\/order\/?name=egon&age=10"\n\n    return HttpResponse('order page')<\/code><\/pre>\n
4\u3001HttpRequest\u5bf9\u8c61\u5c5e\u6027part3<\/h3>\n
\u4e00.HttpRequest.META.get(...)\n \u3000 \u503c\u4e3a\u5305\u542b\u4e86HTTP\u534f\u8bae\u7684\u8bf7\u6c42\u5934\u6570\u636e\u7684Python\u5b57\u5178\uff0c\u5b57\u5178\u4e2d\u7684key\u53ca\u671f\u5bf9\u5e94\u503c\u7684\u89e3\u91ca\u5982\u4e0b\n    CONTENT_LENGTH \u2014\u2014 \u8bf7\u6c42\u7684\u6b63\u6587\u7684\u957f\u5ea6\uff08\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\uff09\u3002\n    CONTENT_TYPE \u2014\u2014 \u8bf7\u6c42\u7684\u6b63\u6587\u7684MIME\u7c7b\u578b\u3002\n    HTTP_ACCEPT \u2014\u2014 \u54cd\u5e94\u53ef\u63a5\u6536\u7684Content-Type\u3002\n    HTTP_ACCEPT_ENCODING \u2014\u2014 \u54cd\u5e94\u53ef\u63a5\u6536\u7684\u7f16\u7801\u3002\n    HTTP_ACCEPT_LANGUAGE \u2014\u2014 \u54cd\u5e94\u53ef\u63a5\u6536\u7684\u8bed\u8a00\u3002\n    HTTP_HOST \u2014\u2014 \u5ba2\u670d\u7aef\u53d1\u9001\u6570\u636e\u7684\u76ee\u6807\u4e3b\u673a\u4e0e\u7aef\u53e3\n    HTTP_REFERER \u2014\u2014 Referring \u9875\u9762\u3002\n    HTTP_USER_AGENT \u2014\u2014 \u5ba2\u6237\u7aef\u4f7f\u7528\u7684\u8f6f\u4ef6\u7248\u672c\u4fe1\u606f\n    QUERY_STRING \u2014\u2014 \u5355\u4e2a\u5b57\u7b26\u4e32\u5f62\u5f0f\u7684\u67e5\u8be2\u5b57\u7b26\u4e32\uff08\u672a\u89e3\u6790\u8fc7\u7684\u5f62\u5f0f\uff09\u3002\n    REMOTE_ADDR \u2014\u2014 \u5ba2\u6237\u7aef\u7684IP\u5730\u5740\u3002\n    REMOTE_HOST \u2014\u2014 \u5ba2\u6237\u7aef\u7684\u4e3b\u673a\u540d\u3002\n    REMOTE_USER \u2014\u2014 \u670d\u52a1\u5668\u8ba4\u8bc1\u540e\u7684\u7528\u6237\u3002\n    REQUEST_METHOD \u2014\u2014 \u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982"GET" \u6216"POST"\u3002\n    SERVER_NAME \u2014\u2014 \u670d\u52a1\u5668\u7684\u4e3b\u673a\u540d\u3002\n    SERVER_PORT \u2014\u2014 \u670d\u52a1\u5668\u7684\u7aef\u53e3\uff08\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\uff09\u3002\n \u3000\u3000\u4ece\u4e0a\u9762\u53ef\u4ee5\u770b\u5230\uff0c\u9664 CONTENT_LENGTH \u548c CONTENT_TYPE \u4e4b\u5916\uff0cHTTP\u534f\u8bae\u7684\u8bf7\u6c42\u5934\u6570\u636e\u8f6c\u6362\u4e3a META \u7684\u952e\u65f6\uff0c\n    \u90fd\u4f1a\n    1\u3001\u5c06\u6240\u6709\u5b57\u6bcd\u5927\u5199\n    2\u3001\u5c06\u5355\u8bcd\u7684\u8fde\u63a5\u7b26\u66ff\u6362\u4e3a\u4e0b\u5212\u7ebf\n    3\u3001\u52a0\u4e0a\u524d\u7f00HTTP_\u3002\n    \u6240\u4ee5\uff0c\u4e00\u4e2a\u53eb\u505a X-Bender \u7684\u5934\u90e8\u5c06\u8f6c\u6362\u6210 META \u4e2d\u7684 HTTP_X_BENDER \u952e\u3002\n\n\u4e8c\u3001HttpRequest.encoding\n\u3000\u3000\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8868\u793a\u63d0\u4ea4\u7684\u6570\u636e\u7684\u7f16\u7801\u65b9\u5f0f\uff08\u5982\u679c\u4e3a None \u5219\u8868\u793a\u4f7f\u7528 DEFAULT_CHARSET \u7684\u8bbe\u7f6e\uff0c\u9ed8\u8ba4\u4e3a 'utf-8'\uff09\u3002\n   \u8fd9\u4e2a\u5c5e\u6027\u662f\u53ef\u5199\u7684\uff0c\u4f60\u53ef\u4ee5\u4fee\u6539\u5b83\u6765\u4fee\u6539\u8bbf\u95ee\u8868\u5355\u6570\u636e\u4f7f\u7528\u7684\u7f16\u7801\u3002\n   \u63a5\u4e0b\u6765\u5bf9\u5c5e\u6027\u7684\u4efb\u4f55\u8bbf\u95ee\uff08\u4f8b\u5982\u4ece GET \u6216 POST \u4e2d\u8bfb\u53d6\u6570\u636e\uff09\u5c06\u4f7f\u7528\u65b0\u7684 encoding \u503c\u3002\n   \u5982\u679c\u4f60\u77e5\u9053\u8868\u5355\u6570\u636e\u7684\u7f16\u7801\u4e0d\u662f DEFAULT_CHARSET \uff0c\u5219\u4f7f\u7528\u5b83\u3002\n\n\u4e09\u3001HttpRequest.scheme\n   \u8868\u793a\u8bf7\u6c42\u65b9\u6848\u7684\u5b57\u7b26\u4e32\uff08\u901a\u5e38\u4e3ahttp\u6216https\uff09\n\n\u56db\u3001\u5176\u4ed6\nHttpRequest\u8fd8\u6709\u5f88\u591a\u5176\u4ed6\u91cd\u8981\u5c5e\u6027\uff0c\u6bd4\u5982HttpRequest.body\uff0c\u5f85\u6211\u4eec\u8bb2\u5230\u4e13\u95e8\u7684\u77e5\u8bc6\u70b9\u65f6\u518d\u4e13\u95e8\u8be6\u7ec6\u8bb2\u89e3<\/code><\/pre>\n
5\u3001\u54cd\u5e94\u5bf9\u8c61<\/h3>\n
\u8bf7\u6c42\u5bf9\u8c61HttpRequest\u662f\u7531django\u4e3a\u6211\u4eec\u521b\u5efa\u597d\u7684\uff0c\u76f4\u63a5\u4f7f\u7528\u5373\u53ef\uff0c\u800c\u54cd\u5e94\u5bf9\u8c61\u5219\u9700\u8981\u6211\u4eec\u8d1f\u8d23\u521b\u5efa\u3002\u6211\u4eec\u7f16\u5199\u7684\u6bcf\u4e2a\u89c6\u56fe\u90fd\u5e94\u8be5\u8fd4\u56de\u4e00\u4e2aHttpResponse\u5bf9\u8c61\uff0c\u54cd\u5e94\u53ef\u4ee5\u662f\u4e00\u4e2a\u7f51\u9875\u7684HTML\u5185\u5bb9\uff0c\u4e00\u4e2a\u91cd\u5b9a\u5411\uff0c\u4e00\u4e2a404\u9519\u8bef\uff0c\u4e00\u4e2aXML\u6587\u6863\uff0c\u6216\u8005\u4e00\u5f20\u56fe\u7247\u3002\u7528\u6765\u8fd4\u56de\u54cd\u5e94\u5bf9\u8c61\u7684\u5e38\u7528\u7c7b\u5982\u4e0b<\/p>\n
from django.shortcuts import HttpResponse\nfrom django.shortcuts import redirect\nfrom django.shortcuts import render\n\nfrom django.http importJsonResponse<\/code><\/pre>\n
6\u3001HttpResponse<\/h3>\n
\u4f20\u9012\u5b57\u7b26\u4e32<\/p>\n
from django.http import HttpResponse\nresponse = HttpResponse("Here's the text of the Web page.")\nresponse = HttpResponse("Text only, please.", content_type="text\/plain")\n\n'''\nps\uff1aContent-Type\u7528\u4e8e\u6307\u5b9a\u54cd\u5e94\u4f53\u7684MIME\u7c7b\u578b\n\nMIME\u7c7b\u578b\uff1a\nmime\u7c7b\u578b\u662f\u591a\u7528\u9014\u4e92\u8054\u7f51\u90ae\u4ef6\u6269\u5c55\u7c7b\u578b\u3002\u662f\u8bbe\u5b9a\u67d0\u79cd\u6269\u5c55\u540d\u7684\u6587\u4ef6\u7528\u4e00\u79cd\u5e94\u7528\u7a0b\u5e8f\u6765\u6253\u5f00\u7684\u65b9\u5f0f\u7c7b\u578b,\u5f53\u8be5\u6269\u5c55\u540d\u6587\u4ef6\u88ab\u8bbf\u95ee\u7684\u65f6\u5019,\u6d4f\u89c8\u5668\u4f1a\u81ea\u52a8\u4f7f\u7528\u6307\u5b9a\u5e94\u7528\u7a0b\u5e8f\u6765\u6253\u5f00\n\nMIME \u7c7b\u578b\u6709\u975e\u5e38\u591a\u79cd\uff0c\u4e00\u822c\u5e38\u89c1\u7684\u6709\uff1a\n\n\u3000\u3000text\/html\uff1a\u6d4f\u89c8\u5668\u5728\u83b7\u53d6\u5230\u8fd9\u79cd\u6587\u4ef6\u65f6\u4f1a\u81ea\u52a8\u8c03\u7528html\u7684\u89e3\u6790\u5668\u5bf9\u6587\u4ef6\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\n\n\u3000\u3000text\/plain\uff1a\u610f\u601d\u662f\u5c06\u6587\u4ef6\u8bbe\u7f6e\u4e3a\u7eaf\u6587\u672c\u7684\u5f62\u5f0f\uff0c\u6d4f\u89c8\u5668\u5728\u83b7\u53d6\u5230\u8fd9\u79cd\u6587\u4ef6\u65f6\u5e76\u4e0d\u4f1a\u5bf9\u5176\u8fdb\u884c\u5904\u7406\u3002\n\n\u3000\u3000image\/jpeg\uff1aJPEG\u683c\u5f0f\u7684\u56fe\u7247\n\n\u3000\u3000image\/gif\uff1aGIF\u683c\u5f0f\u7684\u56fe\u7247\n\n\u3000\u3000video\/quicktime\uff1aApple \u7684 QuickTime \u7535\u5f71\n\n\u3000\u3000application\/vnd.ms-powerpoint\uff1a\u5fae\u8f6f\u7684powerpoint\u6587\u4ef6\n'''<\/code><\/pre>\n
\u4f9d\u6b21\u589e\u52a0\u5b57\u7b26\u4e32\uff08\u4e86\u89e3\uff09<\/p>\n
>>> response = HttpResponse()\n>>> response.write("<p>Here's the text of the Web page.<\/p>")\n>>> response.write("<p>Here's another paragraph.<\/p>")<\/code><\/pre>\n
\u4f20\u9012\u8fed\u4ee3\u5668\u5bf9\u8c61\uff08\u4e86\u89e3\uff09<\/p>\n
# \u53ef\u4ee5\u4e3aHttpResponse\u4f20\u9012\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff0cHttpRespone\u4f1a\u5c06\u5176\u4f9d\u6b21\u8fed\u4ee3\u7136\u540e\u5b58\u50a8\u6210\u5b57\u7b26\u4e32\uff0c\u7c7b\u4f3c\u6587\u4ef6\u6216\u8005\u5176\u4ed6\u5e26\u6709close()\u65b9\u6cd5\u7684\u751f\u6210\u5668\u5bf9\u8c61\uff0c\u4f1a\u81ea\u52a8\u8c03\u7528close()\u5173\u95ed\n\ndef index(request):\n    f=open(r'a.txt',mode='r',encoding='utf-8') # a.txt\u6587\u4ef6\u5185\u5bb9\u4e3a111\n    response=HttpResponse(f)\n    print(response.content) # \u6253\u5370\u5185\u5bb9\u4e3a: b'111'\n\n    # f.read() # \u5982\u679c\u6267\u884c\uff0c\u5219\u4f1a\u629b\u51fa\u5f02\u5e38\uff0c\u8bf4\u660e\u6587\u4ef6\u5df2\u7ecf\u5173\u95ed\u4e86\uff0c\u65e0\u6cd5\u8bfb\u53d6\nreturn response<\/code><\/pre>\n
\u8bbe\u7f6e\u6216\u5220\u9664\u54cd\u5e94\u5934\u4fe1\u606f<\/p>\n
response = HttpResponse()\nresponse['Content-Type'] = 'text\/html; charset=UTF-8'\nresponse['X-Frame-Options'] = 'SAMEORIGIN'\ndel response['Content-Type']<\/code><\/pre>\n
\u5c5e\u6027<\/p>\n
HttpResponse.status_code\uff1a\u54cd\u5e94\u7684\u72b6\u6001\u7801\nHttpResponse.charset\uff1a\u54cd\u5e94\u5185\u5bb9\u7684\u7f16\u7801encode\u683c\u5f0f\nHttpResponse.content\uff1a\u54cd\u5e94\u5185\u5bb9<\/code><\/pre>\n
\u5b57\u7b26\u4e32\u7f16\u7801\uff1a<\/p>\n
# \u7f16\u7801\u8bbe\u5b9a\u539f\u5219\uff1a\u7f16\u7801\u683c\u5f0f\u4e0e\u89e3\u7801\u683c\u5f0f\u4fdd\u6301\u4e00\u81f4\nresponse = HttpResponse(charset='gbk',content_type='text\/html; charset=gbk')\n\n# \u53c2\u6570charset='gbk'\u6307\u5b9a\u54cd\u5e94\u4f53\u5185\u5bb9response.content\u7684\u7f16\u7801\u683c\u5f0f\n# \u53c2\u6570content_type='text\/html; charset=gbk'\u662f\u8bbe\u7f6e\u54cd\u5e94\u5934\uff0c\u7528\u4e8e\u544a\u8bc9\u6d4f\u89c8\u5668\u54cd\u5e94\u4f53\u5185\u5bb9response.content\u5e94\u8be5\u91c7\u7528\u4f55\u79cd\u89e3\u7801\u683c\u5f0f\uff0c\u6ce8\u610f\uff1a\u8bbe\u7f6e\u65f6\u5fc5\u987b\u52a0\u4e0a\u5185\u5bb9\u7684\u7c7b\u578b\uff0c\u5982text\/html\n\n# \u5f3a\u8c03\uff1a\n# \u5982\u679c\u5728\u5b9e\u4f8b\u5316HttpResponse\u65f6\u6ca1\u6709\u6307\u5b9acharset=gbk'\uff0c\u5c06\u4f1a\u91c7\u7528\u4e0econtent_type\u4e2d\u8bbe\u5b9a\u7684\u89e3\u7801\u683c\u5f0f\u4e00\u6837\u7684\u7f16\u7801\uff0c\u8fd9\u6837\u7edf\u4e00\u8d77\u6765\u5c31\u4e0d\u4f1a\u51fa\u73b0\u4e71\u7801\u95ee\u9898\n# \u5982\u679c\u4e5f\u6ca1\u6709\u6307\u5b9acontent_type\uff0c\u90a3\u4e48django\u9ed8\u8ba4\u4f1a\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u914d\u7f6esettings.py.DEFAULT_CHARSET\u6765\u4f5c\u4e3a\u9ed8\u8ba4\u7684\u7f16\u7801\u4e0e\u89e3\u7801\u683c\u5f0f\n\ndef index(request):\n    response = HttpResponse(charset='gbk',content_type='text\/html; charset=gbk')\n    response.charset='gbk' # \u5b9e\u4f8b\u5316\u540e\uff0c\u53ef\u4ee5\u5bf9\u8be5\u5c5e\u6027\u91cd\u65b0\u8d4b\u503c\uff0c\u53ea\u8981\u662f\u5728write\u5185\u5bb9\u524d\uff0c\u5c31\u4f1a\u4ee5\u6700\u65b0\u8d4b\u503c\u7684\u7f16\u7801\u683c\u5f0f\u4e3a\u51c6\n\n    response.write("<p>Hello egon\u7f8e\u7537\u5b50<\/p>")\n    response.write("<p>Hello \u6797sb<\/p>")\n\n    # \u5982\u679c\u5b9e\u4f8b\u5316\u5904\u672a\u6307\u5b9a\u54cd\u5e94\u5934Content-Type\uff0c\u4e5f\u53ef\u4ee5\u5728\u6b64\u5904\u8bbe\u7f6e\uff0c\u5728\u4e00\u5904\u5c31\u53ef\u4ee5\u4e86\uff0c\u65e0\u9700\u91cd\u590d\u8bbe\u7f6e\n    response['Content-Type']='text\/html; charset=gbk'  \n    # response['Content-Type']='text\/html; charset=UTF-8' \n\n    print(response.charset)\n    print(response.content) \n    return response<\/code><\/pre>\n
7\u3001render<\/h3>\n
def render(request, template_name, context=None, content_type=None, status=None, using=None):\n    """\n    Return a HttpResponse whose content is filled with the result of calling\n    django.template.loader.render_to_string() with the passed arguments.\n    """\n    content = loader.render_to_string(template_name, context, request, using=using)\n    return HttpResponse(content, content_type, status)\n\n\u53c2\u6570\uff1a\n    1\u3001request\uff1a\u7528\u4e8e\u751f\u6210\u54cd\u5e94\u7684\u8bf7\u6c42\u5bf9\u8c61\uff0c\u56fa\u5b9a\u5fc5\u987b\u4f20\u5165\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\n\n    2\u3001template_name\uff1a\u8981\u4f7f\u7528\u7684\u6a21\u677f\u7684\u5b8c\u6574\u540d\u79f0\uff0c\u5fc5\u987b\u4f20\u5165\uff0crender\u9ed8\u8ba4\u4f1a\u53bbtemplates\u76ee\u5f55\u4e0b\u67e5\u627e\u6a21\u677f\u6587\u4ef6\n\n    3\u3001context\uff1a\u53ef\u9009\u53c2\u6570\uff0c\u53ef\u4ee5\u4f20\u5165\u4e00\u4e2a\u5b57\u5178\u7528\u6765\u66ff\u6362\u6a21\u5757\u6587\u4ef6\u4e2d\u7684\u53d8\u91cf\uff0c\u9ed8\u8ba4\u662f\u4e00\u4e2a\u7a7a\u5b57\u5178\u3002\u5982\u679c\u5b57\u5178\u4e2d\u7684\u67d0\u4e2a\u503c\u662f\u53ef\u8c03\u7528\u7684\uff0c\u89c6\u56fe\u5c06\u5728\u6e32\u67d3\u6a21\u677f\u4e4b\u524d\u8c03\u7528\u5b83\u3002\n\n    4\u3001content_type\uff1a\u751f\u6210\u7684\u6587\u6863\u8981\u4f7f\u7528\u7684MIME\u7c7b\u578b\u3002\u9ed8\u8ba4\u4e3a DEFAULT_CONTENT_TYPE \u8bbe\u7f6e\u7684\u503c\u3002\u9ed8\u8ba4\u4e3a'text\/html'\n\n    5\u3001status\uff1a\u54cd\u5e94\u7684\u72b6\u6001\u7801\u3002\u9ed8\u8ba4\u4e3a200\u3002\n\n    6\u3001using: \u7528\u4e8e\u52a0\u8f7d\u6a21\u677f\u7684\u6a21\u677f\u5f15\u64ce\u7684\u540d\u79f0\u3002<\/code><\/pre>\n
\u7efc\u4e0a\uff0crender\u7684\u529f\u80fd\u53ef\u4ee5\u603b\u7ed3\u4e3a\uff1a\u6839\u636e\u7ed9\u5b9a\u5b57\u5178\u6e32\u67d3\u6a21\u677f\u6587\u4ef6\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u6e32\u67d3\u540e\u7684HttpResponse\u5bf9\u8c61\u3002\u7b80\u5355\u793a\u4f8b\u5982\u4e0b<\/p>\n
urls.py\u65b0\u589e\u8def\u7531<\/p>\n
from django.urls import re_path\nfrom app01 import views\n\nurlpatterns = [\n    re_path(r'^$',views.index),\n]<\/code><\/pre>\n
views.py\u5185\u5bb9\u5982\u4e0b<\/p>\n
from django.shortcuts import render\n\ndef index(request):\n    return render(request, 'index.html', {'name': 'egon', 'tag': 'dsb'})\n\n# \u4e0a\u8ff0\u4ee3\u7801\u7b49\u540c\u4e8e\nfrom django.shortcuts import render\nfrom django.template import loader\n\ndef index(request):\n    t = loader.get_template('index.html')\n    dic = {'name': 'egon', 'tag': 'dsb'}\n\n    return HttpResponse(t.render(dic, request))<\/code><\/pre>\n
templates\u76ee\u5f55\u4e0b\u65b0\u589e\u6587\u4ef6index.html\uff0c\u5185\u5bb9\u5982\u4e0b<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n<p>{{ name }}<\/p>\n<p>{{ tag }}<\/p>\n<\/body>\n<\/html><\/code><\/pre>\n
\u6d4b\u8bd5<\/p>\n
#\u542f\u52a8django\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eeurl\u5730\u5740http:\/\/ip\u5730\u5740:\u7aef\u53e3\u53f7\/\uff0c\u4f1a\u770b\u5230{{ name }} {{ tag }}\u88ab\u66ff\u6362\u6210\u4e86egon\u548cdsb<\/code><\/pre>\n
8\u3001redirect<\/h3>\n
\u8fd4\u56de\u91cd\u5b9a\u5411\u5bf9\u8c61\uff0c\u8fd4\u56de\u7684\u72b6\u6001\u7801\u4e3a302\uff0c\u7b2c\u4e00\u4e2a\u53c2\u6570\u7528\u6765\u6307\u5b9a\u6d4f\u89c8\u5668\u91cd\u5b9a\u5411\u7684\u5730\u5740\uff0c\u53ef\u4ee5\u662f\n#1\u3001\u4e00\u4e2a\u5b8c\u5168\u6807\u51c6\u7684URL\u5730\u5740\uff0c\u5982'https:\/\/www.yahoo.com\/search\/'\n#2\u3001\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a\u6ca1\u6709\u57df\u540d\u7684\u7edd\u5bf9\u8def\u5f84\uff0c\u5982'\/search\/'\n#3\u3001\u6216\u8005\u662f\u4e00\u4e2a\u6ca1\u6709\u57df\u540d\u7684\u76f8\u5bf9\u8def\u5f84\uff0c\u5982'search\/',\u4e0e1\u30012\u76f4\u63a5\u8df3\u8f6c\u5230\u6307\u5b9a\u7684\u7edd\u5bf9\u8def\u5f84\u4e0d\u540c\uff0c\u76f8\u5bf9\u8def\u5f84\u9700\u8981\u5148\u4e0e\u5f53\u524d\u8def\u5f84\u8fdb\u884c\u62fc\u540e\u624d\u80fd\u8df3\u8f6c\uff0c\u4f8b\u5982\uff1a\u5982\u679c\u5f53\u524d\u8def\u5f84\u4e3ahttp:\/\/127.0.0.1:8080\/index\/\uff0c\u62fc\u63a5\u540e\u7684\u8def\u5f84\u4e3ahttp:\/\/127.0.0.1:8080\/index\/search\/\n\n# ps\uff1aredirect\u91cd\u5b9a\u5411\u7b49\u540c\u4e8e\u4e0b\u8ff0\u64cd\u4f5c\ndef index(request):\n    response=HttpResponse()\n\n    response.status_code=302 # \u5fc5\u987b\u8bbe\u7f6e\u54cd\u5e94\u7684\u72b6\u6001\u7801\uff0c\u624d\u80fd\u91cd\u5b9a\u5411\n    response['Location']='\/register\/' # \u8bbe\u7f6e\u54cd\u5e94\u5934\n\n    return response<\/code><\/pre>\n
\u793a\u4f8b\u5982\u4e0b<\/p>\n
urls.py\u65b0\u589e\u8def\u7531<\/p>\n
from django.urls import re_path\nfrom app01 import views\n\nurlpatterns = [\n    re_path(r'^index\/$',views.index),\n    re_path(r'^login\/$', views.login),\n\n]<\/code><\/pre>\n
views.py\u5185\u5bb9\u5982\u4e0b<\/p>\n
from django.shortcuts import HttpResponse,redirect\n\ndef index(request):\n    return redirect('\/login\/') # \u8df3\u8f6c\u5230http:\/\/127.0.0.1:8000\/login\/\n    # return redirect('login\/') # \u8df3\u8f6c\u5230http:\/\/127.0.0.1:8000\/index\/login\/\n\ndef login(request):\n    return HttpResponse("login page")<\/code><\/pre>\n
\u6d4b\u8bd5\uff1a<\/p>\n
\u542f\u52a8django\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eeurl\u5730\u5740http:\/\/ip\u5730\u5740:\u7aef\u53e3\u53f7\/index\/\uff0c\u8df3\u8f6c\u5230login\u9875\u9762<\/p>\n
\u91cd\u5b9a\u5411\u8f6c\u6001\u7801301\u4e0e302\u7684\u533a\u522b\uff08\u4e86\u89e3\uff09<\/p>\n
\u4e00\u3001301\u548c302\u7684\u5f02\u540c\u3002\n   1\u3001\u76f8\u540c\u4e4b\u5904\uff1a\n   301\u548c302\u72b6\u6001\u7801\u90fd\u8868\u793a\u91cd\u5b9a\u5411\uff0c\u5177\u4f53\u70b9\u8bf4\u5c31\u662f\u6d4f\u89c8\u5668\u5728\u62ff\u5230\u670d\u52a1\u5668\u8fd4\u56de\u7684\u8fd9\u4e2a\u72b6\u6001\u7801\u540e\u4f1a\u81ea\u52a8\u8df3\u8f6c\u5230\u4e00\u4e2a\u65b0\u7684URL\u5730\u5740\uff08\u6d4f\u89c8\u5668\u4f1a\u4ece\u54cd\u5e94\u5934Location\u4e2d\u83b7\u53d6\u65b0\u5730\u5740\uff09\uff0c\u7528\u6237\u770b\u5230\u7684\u6548\u679c\u90fd\u662f\u8f93\u5165\u5730\u5740A\u540e\u77ac\u95f4\u8df3\u8f6c\u5230\u4e86\u53e6\u4e00\u4e2a\u5730\u5740B\n\n   2\u3001\u4e0d\u540c\u4e4b\u5904\uff1a\n\u3000\u3000301\u8868\u793a\u6c38\u4e45\u91cd\u5b9a\u5411\uff0c\u65e7\u5730\u5740A\u7684\u8d44\u6e90\u5df2\u7ecf\u88ab\u6c38\u4e45\u5730\u79fb\u9664\u4e86\uff0c\u5373\u8fd9\u4e2a\u8d44\u6e90\u4e0d\u53ef\u8bbf\u95ee\u4e86\u3002\n\u3000\u3000302\u8868\u793a\u4e34\u65f6\u91cd\u5b9a\u5411\uff0c\u65e7\u5730\u5740A\u7684\u8d44\u6e90\u8fd8\u5728\uff0c\u5373\u8fd9\u4e2a\u8d44\u6e90\u4ecd\u7136\u53ef\u4ee5\u8bbf\u95ee\u3002\n\n    A\u9875\u9762\u6c38\u4e45\u91cd\u5b9a\u5411\u5230B\u9875\u9762\uff0c\u90a3\u641c\u7d22\u5f15\u64ce\u6536\u5f55\u7684\u5c31\u662fB\u9875\u9762\u3002\n    A\u9875\u9762\u4e34\u65f6\u91cd\u5b9a\u5411\u5230B\u9875\u9762\uff0c\u90a3\u641c\u7d22\u5f15\u64ce\u6536\u5f55\u7684\u5c31\u662fA\u9875\u9762\u3002\n    \u4eceSEO\u5c42\u9762\u8003\u8651\uff0c302\u8981\u597d\u4e8e301\n\n\u4e8c\u3001\u91cd\u5b9a\u5411\u539f\u56e0\uff1a\n   1\u3001\u7f51\u7ad9\u8c03\u6574\uff08\u5982\u6539\u53d8\u7f51\u9875\u76ee\u5f55\u7ed3\u6784\uff09\uff1b\n   2\u3001\u7f51\u9875\u88ab\u79fb\u5230\u4e00\u4e2a\u65b0\u5730\u5740\uff1b\n   3\u3001\u7f51\u9875\u6269\u5c55\u540d\u6539\u53d8(\u5982\u5e94\u7528\u9700\u8981\u628a.php\u6539\u6210.Html\u6216.shtml)\u3002\n      \u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u4e0d\u505a\u91cd\u5b9a\u5411\uff0c\u5219\u7528\u6237\u6536\u85cf\u5939\u6216\u641c\u7d22\u5f15\u64ce\u6570\u636e\u5e93\u4e2d\u65e7\u5730\u5740\u53ea\u80fd\u8ba9\u8bbf\u95ee\u5ba2\u6237\u5f97\u5230\u4e00\u4e2a404\u9875\u9762\u9519\u8bef\u4fe1\u606f\uff0c\u8bbf\u95ee\u6d41\u91cf\u767d\u767d\u4e27\u5931\uff1b\u518d\u8005\u67d0\u4e9b\u6ce8\u518c\u4e86\u591a\u4e2a\u57df\u540d\u7684\u7f51\u7ad9\uff0c\u4e5f\u9700\u8981\u901a\u8fc7\u91cd\u5b9a\u5411\u8ba9\u8bbf\u95ee\u8fd9\u4e9b\u57df\u540d\u7684\u7528\u6237\u81ea\u52a8\u8df3\u8f6c\u5230\u4e3b\u7ad9\u70b9\u7b49\u3002\n<\/code><\/pre>\n
9\u3001JsonResponse<\/h3>\n
\u5411\u524d\u7aef\u8fd4\u56de\u4e00\u4e2ajson\u683c\u5f0f\u5b57\u7b26\u4e32\u7684\u4e24\u79cd\u65b9\u5f0f<\/p>\n
\u65b9\u5f0f\u4e00\uff1a<\/p>\n
import json\n\ndef my_view(request):\n    data=['egon','kevin']\n    return HttpResponse(json.dumps(data) )<\/code><\/pre>\n
\u65b9\u5f0f\u4e8c\uff1a<\/p>\n
from django.http import JsonResponse\n\ndef my_view(request):\n    data=['egon','kevin']\n    return JsonResponse(data,safe=False)\n    #\u9ed8\u8ba4safe=True\u4ee3\u8868\u53ea\u80fd\u5e8f\u5217\u5316\u5b57\u5178\u5bf9\u8c61\uff0csafe=False\u4ee3\u8868\u53ef\u4ee5\u5e8f\u5217\u5316\u5b57\u5178\u4ee5\u5916\u7684\u5bf9\u8c61<\/code><\/pre>\n
\u4e8c\u3001Django\u89c6\u56fe\u5c42-\u5b9a\u5236\u9519\u8bef\u9875\u9762<\/h2>\n
1\u3001django\u5185\u7f6e\u5f02\u5e38\u5904\u7406\u89c6\u56fe<\/h3>\n
Web\u5e94\u7528\u5728\u7ebf\u4e0a\u8fd0\u884c\u7684\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u9519\u8bef\uff0c\u662f\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u5e38\u89c1\u9519\u8bef\u5982<\/p>\n
1\u3001400\uff1a400 Bad Request \u662f\u7531\u4e8e\u660e\u663e\u7684\u5ba2\u6237\u7aef\u9519\u8bef\uff08\u4f8b\u5982\uff0c\u683c\u5f0f\u9519\u8bef\u7684\u8bf7\u6c42\u8bed\u6cd5\uff0c\u592a\u5927\u7684\u5927\u5c0f\uff0c\u65e0\u6548\u7684\u8bf7\u6c42\u6d88\u606f\u6216\u6b3a\u9a97\u6027\u8def\u7531\u8bf7\u6c42\uff09\uff0c\u670d\u52a1\u5668\u4e0d\u80fd\u6216\u4e0d\u4f1a\u5904\u7406\u8be5\u8bf7\u6c42\u3002\n2\u3001403\uff1a\u7528\u6237\u6ca1\u6709\u8bbf\u95ee\u67d0\u4e00\u8d44\u6e90\u7684\u6743\u9650\n3\u3001404\uff1a\u8bf7\u6c42\u7684url\u5730\u5740\u4e0d\u5b58\u5728\n4\u3001500\uff1a\u670d\u52a1\u7aef\u51fa\u9519<\/code><\/pre>\n
django\u6846\u67b6\u4e3a\u5176\u4e2d\u7684\u4e00\u4e9b\u5e38\u89c1\u9519\u8bef\u63d0\u4f9b\u4e86\u6807\u51c6\u7684\u9519\u8bef\u9875\u9762\uff0c\u4f46\u5b83\u4eec\u4ec5\u9650\u4e8eDEBUG=True\u8c03\u8bd5\u6a21\u5f0f\u4e0b\u4f7f\u7528\uff0c\u8981\u60f3\u7b26\u5408\u751f\u4ea7\u73af\u5883\u7684\u9700\u6c42\uff0c\u5219\u9700\u8981\u6211\u4eec\u8fdb\u884c\u81ea\u5b9a\u5236\uff0c\u914d\u7f6e\u8fc7\u7a0b\u5982\u4e0b<\/p>\n
\u6b65\u9aa41\uff1a\u5728templates\u76ee\u5f55\u4e0b\u7684\u9876\u5c42\u521b\u5efa\u9519\u8bef\u9875\u9762400.html\u3001403.html\u3001404.html\u3001500.html\uff0c\u6ce8\u610f\u6587\u4ef6\u5185\u5bb9\u81ea\u5b9a\u4e49\uff0c\u4f46\u6587\u4ef6\u540d\u4e0e\u653e\u7f6e\u4f4d\u7f6e\u4e0d\u53ef\u6539\u53d8<\/p>\n
templates\/400.html<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n<h1>\u81ea\u5b9a\u4e49400\u9875\u9762<\/h1>\n<\/body>\n<\/html><\/code><\/pre>\n
templates\/403.html<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n<h1>\u81ea\u5b9a\u4e49403\u9875\u9762<\/h1>\n<p>\n    {{ exception }}\n<\/p>\n<\/body><\/code><\/pre>\n
templates\/404.html<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n<h1>\u81ea\u5b9a\u4e49404\u9875\u9762<\/h1>\n<p>\n    {{ exception }}\n<\/p>\n<\/body>\n<\/html><\/code><\/pre>\n
templates\/500.html<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n<h1>\u81ea\u5b9a\u4e49500\u9875\u9762<\/h1>\n<\/body>\n<\/html><\/code><\/pre>\n
\u6b65\u9aa42.\u7f16\u5199\u5904\u7406\u5f02\u5e38\u7684\u89c6\u56fe<\/p>\n
# \u9488\u5bf9\u4e0a\u8ff0\u56db\u79cd\u9519\u8bef\uff0cdjango\u6846\u67b6\u5185\u7f6e\u4e86\u5904\u7406\u5f02\u5e38\u7684\u89c6\u56fe\uff0c\u5982\u4e0b\nfrom django.views.defaults import bad_request # \u7528\u6765\u5904\u7406400\u5f02\u5e38\nfrom django.views.defaults import permission_denied # \u7528\u6765\u5904\u7406403\u5f02\u5e38\nfrom django.views.defaults import page_not_found # \u7528\u6765\u5904\u7406404\u5f02\u5e38\nfrom django.views.defaults import server_error # \u7528\u6765\u5904\u7406500\u5f02\u5e38\n\n# \u6b64\u5904\u7531\u4e8e\u7bc7\u5e45\u95ee\u9898\uff0c\u8bf7\u8bfb\u8005\u81ea\u884c\u67e5\u770b\u6e90\u7801\uff0c\u901a\u8fc7\u67e5\u770b\u6e90\u7801\uff0c\u53ef\u4ee5\u77e5\u9053\n# 1\u3001\u5185\u7f6e\u7684\u5f02\u5e38\u5904\u7406\u89c6\u56fe\u4f1a\u53bb\u56fa\u5b9a\u4f4d\u7f6e\u627e\u5bf9\u5e94\u7684\u6587\u4ef6\u540d\uff0c\u8fd9\u5c31\u662f\u6211\u4eec\u81ea\u5b9a\u5236\u9519\u8bef\u9875\u9762\u6587\u4ef6\u4f4d\u7f6e\u4e0e\u6587\u4ef6\u540d\u56fa\u5b9a\u7684\u539f\u56e0\n# 2\u3001\u5185\u7f6e\u7684\u5f02\u5e38\u5904\u7406\u89c6\u56fe\uff0c\u9488\u5bf9400\u548c500\u9519\u8bef\u8fd4\u56de\u7684\u5c31\u662f\u9759\u6001\u9875\u9762\uff0c\u800c\u9488\u5bf9403\u548c404\u9519\u8bef\u4f1a\u7528\u5f02\u5e38\u53d8\u91cfexception\u6765\u6e32\u67d3\u9875\u9762\uff0c\u6211\u4eec\u5728\u5b9a\u5236403.html\u3001404.html\u9875\u9762\u65f6\u8bbe\u5b9a\u4e00\u4e2a\u6a21\u677f\u8bed\u6cd5{{ exception }}\u5c31\u662f\u7528\u6765\u4e13\u95e8\u63a5\u6536\u5f02\u5e38\u503c\u7684<\/code><\/pre>\n
\u6b65\u9aa43.\u8bf7\u5c06 settings.py \u4e2d\u7684 DEBUG\u8bbe\u7f6e\u4e3aFasle,\u8fd9\u6837\uff0c\u5982\u679c\u51fa\u73b0\u9519\u8bef\uff0c\u5c31\u4f1a\u51fa\u73b0\u6211\u4eec\u81ea\u5df1\u5b9a\u4e49\u7684\u9875\u9762<\/p>\n
# settings.py\nDEBUG = False # \u5728\u751f\u4ea7\u73af\u5883\u4e2d\u5c31\u5e94\u8be5\u8bbe\u7f6e\u6210False\n\n# ps\uff1a\u8bbe\u7f6e\u5b8cDEBUG=False\u540e\uff0c\u5fc5\u987b\u8bbe\u7f6eALLOWED_HOSTS\u624d\u80fd\u542f\u52a8django\uff0c\u8bbe\u4e3aALLOWED_HOSTS = ['*']\u5373\u53ef\nALLOWED_HOSTS = ['*']<\/code><\/pre>\n
\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u6765\u6d4b\u8bd5\u4e00\u4e0b<\/p>\n
urls.py<\/p>\n
from django.urls import path\nfrom app01 import views\n\nurlpatterns = [\n    path('test\/400',views.error_test_400),\n    path('test\/403',views.error_test_403),\n    path('test\/404',views.error_test_404),\n    path('test\/500',views.error_test_500),\n\n]<\/code><\/pre>\n
views.py<\/p>\n
from django.core.exceptions import SuspiciousFileOperation\nfrom django.core.exceptions import PermissionDenied\nfrom django.http import Http404\n\n# \u6211\u4eec\u5728\u7f16\u5199\u6b63\u5e38\u89c6\u56feview\u65f6\u4f1a\u4f9d\u636e\u5177\u4f53\u7684\u903b\u8f91\uff0c\u4e3b\u52a8\u6216\u88ab\u52a8\u629b\u51fa\u76f8\u5bf9\u5e94\u7684\u5f02\u5e38\u7c7b\u578b\uff0c\u6b64\u5904\u4e3a\u4e86\u6d4b\u8bd5\u7cbe\u7b80\uff0c\u7701\u7565\u4e86\u6b63\u5e38\u903b\u8f91\uff0c\u76f4\u63a5\u629b\u51fa\u5f02\u5e38\ndef error_test_400(request):\n    raise SuspiciousFileOperation('\u629b\u51fa400\u5f02\u5e38') # \u5f02\u5e38\u4fe1\u606f\u4e0d\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d\n\ndef error_test_403(request):\n    raise PermissionDenied('\u629b\u51fa403\u5f02\u5e38') # \u5f02\u5e38\u4fe1\u606f\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d\n\ndef error_test_404(request):\n    raise Http404('\u629b\u51fa404\u5f02\u5e38') # \u5f02\u5e38\u4fe1\u606f\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d\n\ndef error_test_500(request):\n    xxx # \u4f1a\u629b\u51fa\u5f02\u5e38NameError\uff0c\u5f02\u5e38\u4fe1\u606f\u4e0d\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d<\/code><\/pre>\n
\u6d4b\u8bd5<\/p>\n
# \u5728\u6d4f\u89c8\u5668\u4f9d\u6b21\u8f93\u5165\u4e0b\u8ff0url\u5730\u5740\uff0c\u4f1a\u6267\u884c\u5bf9\u5e94\u7684\u89c6\u56fe\u51fd\u6570\uff0c\u89e6\u53d1\u5f02\u5e38\uff0cdjango\u5185\u7f6e\u7684\u5f02\u5e38\u5904\u7406\u89c6\u56fe\u4f1a\u6355\u6349\u5f02\u5e38\u5e76\u8fd4\u56de\u6211\u4eec\u5b9a\u5236\u7684\u9519\u8bef\u9875\u9762\nhttp:\/\/127.0.0.1:8002\/test\/400\nhttp:\/\/127.0.0.1:8002\/test\/403\nhttp:\/\/127.0.0.1:8002\/test\/404\nhttp:\/\/127.0.0.1:8002\/test\/500<\/code><\/pre>\n
2\u3001\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u89c6\u56fe<\/h3>\n
django\u5185\u7f6e\u7684\u5f02\u5e38\u5904\u7406\u89c6\u56fe\u5e94\u8be5\u53ef\u4ee5\u6ee1\u8db3\u5927\u90e8\u5206Web\u5e94\u7528\u7684\u9700\u6c42\uff0c\u4f46\u4e0d\u53ef\u5426\u8ba4\u7684\u662f\u7f3a\u4e4f\u7075\u6d3b\u6027\uff0c\u6bd4\u5982\u6211\u4eec\u60f3\u5728400.html\u9875\u9762\u4e2d\u4e5f\u83b7\u53d6\u5f02\u5e38\u4fe1\u606f\uff0c\u6b64\u65f6\u5c31\u9700\u8981\u81ea\u5b9a\u5236400\u5f02\u5e38\u7684\u5904\u7406\u89c6\u56fe\u4e86\uff0c\u4e3a\u4e86\u6ee1\u8db3\u8bfb\u8005\u65e5\u540e\u7684\u9700\u6c42\uff0c\u6211\u4eec\u5728\u6b64\u5c06\u56db\u4e2a\u5f02\u5e38\u5904\u7406\u89c6\u56fe\u90fd\u81ea\u5b9a\u4e49\u4e00\u4e0b\uff0c\u5728\u4e0a\u4f8b\u7684\u57fa\u7840\u4e0a\uff0c\u4f5c\u51fa\u5982\u4e0b\u64cd\u4f5c<\/p>\n
1.\u4fee\u6539\u4e0a\u4f8b\u7684templates\/400.html\uff0c\u5176\u4ed6\u9875\u9762\u4e0d\u53d8<\/h4>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n<h1>\u81ea\u5b9a\u4e49400\u9875\u9762<\/h1>\n<p>\n    {{ exception }}\n<\/p>\n<\/body>\n<\/html><\/code><\/pre>\n
2.views.py\u4e2d\u65b0\u589e\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u89c6\u56fe<\/h4>\n
# ================\u300b\u4e0b\u9762\u662f\u6211\u4eec\u6b63\u5e38\u7684\u5e94\u7528\u89c6\u56fe\u300a================\nfrom django.core.exceptions import SuspiciousFileOperation\nfrom django.core.exceptions import PermissionDenied\nfrom django.http import Http404\n\n# \u6211\u4eec\u5728\u7f16\u5199\u6b63\u5e38\u89c6\u56feview\u65f6\u4f1a\u4f9d\u636e\u5177\u4f53\u7684\u903b\u8f91\uff0c\u4e3b\u52a8\u6216\u88ab\u52a8\u629b\u51fa\u76f8\u5bf9\u5e94\u7684\u5f02\u5e38\u7c7b\u578b\uff0c\u6b64\u5904\u4e3a\u4e86\u6d4b\u8bd5\u7cbe\u7b80\uff0c\u7701\u7565\u4e86\u6b63\u5e38\u903b\u8f91\uff0c\u76f4\u63a5\u629b\u51fa\u5f02\u5e38\ndef error_test_400(request):\n    raise SuspiciousFileOperation('\u629b\u51fa400\u5f02\u5e38') # \u5f02\u5e38\u4fe1\u606f\u4e0d\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d\n\ndef error_test_403(request):\n    raise PermissionDenied('\u629b\u51fa403\u5f02\u5e38') # \u5f02\u5e38\u4fe1\u606f\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d\n\ndef error_test_404(request):\n    raise Http404('\u629b\u51fa404\u5f02\u5e38') # \u5f02\u5e38\u4fe1\u606f\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d\n\ndef error_test_500(request):\n    xxx # \u4f1a\u629b\u51fa\u5f02\u5e38NameError\uff0c\u5f02\u5e38\u4fe1\u606f\u4e0d\u4f1a\u5c55\u73b0\u5728\u9875\u9762\u4e2d\n\n# ================\u300b\u65b0\u589e\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u89c6\u56fe\u300a================\nfrom django.shortcuts import render\n\ndef my_custom_bad_request_view(request, exception):  # 400\n    '''\n    \u5904\u7406400\u5f02\u5e38\u7684\u89c6\u56fe\uff0c\u5fc5\u987b\u63a5\u6536\u4e24\u4e2a\u53c2\u6570\n\n    \u53c2\u6570request:\n    \u53c2\u6570exception: \u6355\u83b7\u7684\u5f02\u5e38\u503c\n\n    \u8fd4\u56de\u503c: django\u89c4\u5b9a\u8be5\u51fd\u6570\u9700\u8981\u8fd4\u56de\u4e00\u4e2aHttpResponseBadRequest\u7c7b\u7684\u5bf9\u8c61\n           \u53ef\u4ee5\u67e5\u770b\u8be5\u7c7b\u7684\u6e90\u7801\uff0c\u8be5\u7c7b\u662fHttpResponse\u7684\u5b50\u7c7b\uff0c\u5e76\u8bbe\u7f6estatus_code = 400\n           from django.views.defaults import HttpResponseBadRequest\n\n           \u660e\u767d\u4e86\u4e0a\u8ff0\u539f\u7406\uff0c\u4e3a\u4e86\u65b9\u4fbf\u6211\u4eec\u6e32\u67d3\u81ea\u5b9a\u4e49\u9875\u9762\uff0c\u6b64\u5904\u6211\u4eec\u91c7\u7528render\u8fd4\u56de\uff0c\u8bbe\u7f6e\u597dstatus_code\u5373\u53ef\n    '''\n    print('====>400')\n    response = render(request, '400.html', {'exception': exception})\n    response.status_code = 400  # \u5982\u679c\u4e0d\u8bbe\u7f6e\uff0c\u9ed8\u8ba4\u72b6\u6001\u7801\u4e3a200\n    return response\n\ndef my_custom_permission_denied_view(request, exception):  # 403\n    '''\n    \u5904\u7406403\u5f02\u5e38\u7684\u89c6\u56fe\uff0c\u5fc5\u987b\u63a5\u6536\u4e24\u4e2a\u53c2\u6570\n\n    \u53c2\u6570request:\n    \u53c2\u6570exception: \u6355\u83b7\u7684\u5f02\u5e38\u503c\n\n    \u8fd4\u56de\u503c: django\u89c4\u5b9a\u8be5\u51fd\u6570\u9700\u8981\u8fd4\u56de\u4e00\u4e2aHttpResponseForbidden\u7c7b\u7684\u5bf9\u8c61\n           \u53ef\u4ee5\u67e5\u770b\u8be5\u7c7b\u7684\u6e90\u7801\uff0c\u8be5\u7c7b\u662fHttpResponse\u7684\u5b50\u7c7b\uff0c\u5e76\u8bbe\u7f6estatus_code = 403\n           from django.views.defaults import HttpResponseForbidden\n\n           \u660e\u767d\u4e86\u4e0a\u8ff0\u539f\u7406\uff0c\u4e3a\u4e86\u65b9\u4fbf\u6211\u4eec\u6e32\u67d3\u81ea\u5b9a\u4e49\u9875\u9762\uff0c\u6b64\u5904\u6211\u4eec\u91c7\u7528render\u8fd4\u56de\uff0c\u8bbe\u7f6e\u597dstatus_code\u5373\u53ef\n    '''\n    print('====>403')\n\n    response = render(request, '403.html', {'exception': exception})\n    response.status_code = 403  # \u5982\u679c\u4e0d\u8bbe\u7f6e\uff0c\u9ed8\u8ba4\u72b6\u6001\u7801\u4e3a200\n    return response\n\ndef my_custom_page_not_found_view(request, exception):  # 404\n    '''\n    \u5904\u7406404\u5f02\u5e38\u7684\u89c6\u56fe\uff0c\u5fc5\u987b\u63a5\u6536\u4e24\u4e2a\u53c2\u6570\n\n    \u53c2\u6570request:\n    \u53c2\u6570exception: \u6355\u83b7\u7684\u5f02\u5e38\u503c\n\n    \u8fd4\u56de\u503c: django\u89c4\u5b9a\u8be5\u51fd\u6570\u9700\u8981\u8fd4\u56de\u4e00\u4e2aHttpResponseNotFound\u7c7b\u7684\u5bf9\u8c61\n           \u53ef\u4ee5\u67e5\u770b\u8be5\u7c7b\u7684\u6e90\u7801\uff0c\u8be5\u7c7b\u662fHttpResponse\u7684\u5b50\u7c7b\uff0c\u5e76\u8bbe\u7f6estatus_code = 404\n           from django.views.defaults import HttpResponseNotFound\n\n           \u660e\u767d\u4e86\u4e0a\u8ff0\u539f\u7406\uff0c\u4e3a\u4e86\u65b9\u4fbf\u6211\u4eec\u6e32\u67d3\u81ea\u5b9a\u4e49\u9875\u9762\uff0c\u6b64\u5904\u6211\u4eec\u91c7\u7528render\u8fd4\u56de\uff0c\u8bbe\u7f6e\u597dstatus_code\u5373\u53ef\n    '''\n    print('====>404')\n\n    response = render(request, '404.html', {'exception': exception})\n    response.status_code = 404  # \u5982\u679c\u4e0d\u8bbe\u7f6e\uff0c\u9ed8\u8ba4\u72b6\u6001\u7801\u4e3a200\n    return response\n\ndef my_custom_error_view(request):  # 500\n    '''\n    \u5904\u7406500\u5f02\u5e38\u7684\u89c6\u56fe\uff0c\u53ea\u63a5\u6536\u4e00\u4e2a\u53c2\u6570\n\n    \u8fd4\u56de\u503c: django\u89c4\u5b9a\u8be5\u51fd\u6570\u9700\u8981\u8fd4\u56de\u4e00\u4e2aHttpResponseServerError\u7c7b\u7684\u5bf9\u8c61\n           \u53ef\u4ee5\u67e5\u770b\u8be5\u7c7b\u7684\u6e90\u7801\uff0c\u8be5\u7c7b\u662fHttpResponse\u7684\u5b50\u7c7b\uff0c\u5e76\u8bbe\u7f6estatus_code = 500\n           from django.views.defaults import HttpResponseServerError\n\n           \u660e\u767d\u4e86\u4e0a\u8ff0\u539f\u7406\uff0c\u4e3a\u4e86\u65b9\u4fbf\u6211\u4eec\u6e32\u67d3\u81ea\u5b9a\u4e49\u9875\u9762\uff0c\u6b64\u5904\u6211\u4eec\u91c7\u7528render\u8fd4\u56de\uff0c\u8bbe\u7f6e\u597dstatus_code\u5373\u53ef\n    '''\n    print('====>500')\n\n    response = render(request, '500.html', )  # \u670d\u52a1\u7aef\u7684\u9519\u8bef\u672c\u5c31\u4e0d\u5e94\u8be5\u66b4\u9732\u7ed9\u5ba2\u6237\u7aef\n    response.status_code = 500  # \u5982\u679c\u4e0d\u8bbe\u7f6e\uff0c\u9ed8\u8ba4\u72b6\u6001\u7801\u4e3a200\n    return response<\/code><\/pre>\n
3.urls.py\u4e2d\uff0c\u8ba9\u5f02\u5e38\u5904\u7406\u6307\u5411\u81ea\u5b9a\u4e49\u89c6\u56fe<\/h4>\n
from django.urls import path\nfrom app01 import views\n\nurlpatterns = [\n    path('test\/400',views.error_test_400),\n    path('test\/403',views.error_test_403),\n    path('test\/404',views.error_test_404),\n    path('test\/500',views.error_test_500),\n\n]\n\n# \u65b0\u589e\u4e0b\u5217\u56db\u884c\uff0c\u4e0b\u8ff0\u53d8\u91cf\u540d\u56fa\u5b9a\uff0c\u5bf9\u5e94\u7684\u503c\u4e3a\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u89c6\u56fe\nhandler400 = 'app01.views.my_custom_bad_request_view' # \u4ee3\u8868\u5904\u7406400\u5f02\u5e38\u6307\u5411\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u89c6\u56fe\nhandler403 = 'app01.views.my_custom_permission_denied_view'\n\nhandler404 = 'app01.views.my_custom_page_not_found_view'\nhandler500 = 'app01.views.my_custom_error_view'<\/code><\/pre>\n
4.settings.py \u4e2d\u7684 DEBUG\u540c\u6837\u9700\u8981\u8bbe\u7f6e\u4e3aFasle<\/h4>\n
# settings.py\nDEBUG = False # \u5728\u751f\u4ea7\u73af\u5883\u4e2d\u5c31\u5e94\u8be5\u8bbe\u7f6e\u6210False\n\nALLOWED_HOSTS = ['*']<\/code><\/pre>\n
5.\u6d4b\u8bd5<\/h4>\n
# \u5728\u6d4f\u89c8\u5668\u4f9d\u6b21\u8f93\u5165\u4e0b\u8ff0url\u5730\u5740\uff0c\u4f1a\u6267\u884c\u5bf9\u5e94\u7684\u89c6\u56fe\u51fd\u6570\uff0c\u89e6\u53d1\u5f02\u5e38\uff0c\u6b64\u65f6\u6211\u4eec\u81ea\u5b9a\u4e49\u7684\u5f02\u5e38\u5904\u7406\u89c6\u56fe\u4f1a\u6355\u6349\u5f02\u5e38\u5e76\u8fd4\u56de\u6211\u4eec\u5b9a\u5236\u7684\u9519\u8bef\u9875\u9762\nhttp:\/\/127.0.0.1:8002\/test\/400\nhttp:\/\/127.0.0.1:8002\/test\/403\nhttp:\/\/127.0.0.1:8002\/test\/404\nhttp:\/\/127.0.0.1:8002\/test\/500<\/code><\/pre>\n
\u4e09\u3001Django\u89c6\u56fe\u5c42-FBV\u4e0eCBV<\/h2>\n
1\u3001\u5f15\u5165<\/h3>\n
\u5b98\u7f51\u5730\u5740\uff1ahttps:\/\/docs.djangoproject.com\/en\/3.0\/topics\/class-based-views\/<\/em><\/a> <\/p>\n
\u89c6\u56fe\u662f\u53ef\u8c03\u7528\u7684\uff0c\u7528\u6765\u5904\u7406\u8bf7\u6c42(request)\u5e76\u4e14\u8fd4\u56de\u54cd\u5e94(response)\uff0cdjango\u7684\u89c6\u56fe\u6709\u4e24\u79cd\u5f62\u5f0f\uff1aFBV\u548cCBV<\/p>\n
1\u3001FBV\u57fa\u4e8e\u51fd\u6570\u7684\u89c6\u56fe\uff08Function base views\uff09\uff0c\u6211\u4eec\u4e4b\u524d\u4e00\u76f4\u4ecb\u7ecd\u7684\u90fd\u662fFBV\n\n2\u3001CBV\u57fa\u4e8e\u7c7b\u7684\u89c6\u56fe(Class base views)\uff0c\u6211\u4eec\u672c\u8282\u4e3b\u8981\u4ecb\u7ecd\u5b83<\/code><\/pre>\n
\u5728\u65e9\u671f\uff0c\u4eba\u4eec\u610f\u8bc6\u5230\u89c6\u56fe\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\u5b58\u5728\u4e00\u4e9b\u5e38\u89c1\u7684\u8bed\u6cd5\u548c\u6a21\u5f0f\uff0c\u4e8e\u662f\u5f15\u5165\u57fa\u4e8e\u51fd\u6570\u7684\u901a\u7528\u89c6\u56fe\u6765\u62bd\u8c61\u8fd9\u4e9b\u6a21\u5f0f\uff0c\u5e76\u7b80\u5316\u4e86\u5e38\u89c1\u60c5\u51b5\u4e0b\u7684\u89c6\u56fe\u5f00\u53d1\u3002\u56e0\u6b64\uff0c\u521a\u5f00\u59cb\u7684\u65f6\u5019\u53ea\u6709FBV\uff0cdjango\u6240\u505a\u7684\u4e8b\u60c5\u5c31\u662f\u5411\u4f60\u5b9a\u4e49\u7684\u89c6\u56fe\u51fd\u6570\u4f20\u9012\u4e00\u4e2aHttpRequest\uff0c\u5e76\u4e14\u5e0c\u671b\u8fd4\u56de\u4e00\u4e2aHttpResponse\u3002<\/p>\n
\u968f\u7740\u8fdb\u4e00\u6b65\u7684\u53d1\u5c55\uff0c\u4eba\u4eec\u53d1\u73b0\uff0c\u57fa\u4e8e\u51fd\u6570\u7684\u901a\u7528\u89c6\u56fe\u662f\u6709\u95ee\u9898\u7684\uff0c\u95ee\u9898\u5728\u4e8e\u5b83\u5f88\u597d\u5730\u8986\u76d6\u4e86\u7b80\u5355\u7684\u60c5\u51b5\uff0c\u4f46\u9488\u5bf9\u7a0d\u5fae\u590d\u6742\u7684\u573a\u666f\uff0c\u5b83\u6ca1\u6709\u529e\u6cd5\u5728\u67d0\u4e9b\u914d\u7f6e\u9879\u4e4b\u5916\u8fdb\u884c\u6269\u5c55\u6216\u81ea\u5b9a\u4e49\uff0c\u4ece\u800c\u6781\u5927\u5730\u9650\u5236\u4e86\u5b83\u5728\u8bb8\u591a\u5b9e\u9645\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5b9e\u7528\u6027\u3002\u800c\u8003\u8651\u5230\u6269\u5c55\u6027\u4e0e\u81ea\u5b9a\u4e49\uff0c\u8fd9\u6b63\u662f\u9762\u5411\u5bf9\u8c61\u6280\u672f\u7684\u5f3a\u5927\u4e4b\u5904\uff0c\u4e8e\u662f\u8bde\u751f\u4e86CBV\u3002<\/p>\n
\u57fa\u4e8e\u7c7b\u7684\u901a\u7528\u89c6\u56fe\u4e0e\u57fa\u4e8e\u51fd\u6570\u7684\u901a\u7528\u89c6\u56fe\u76ee\u7684\u90fd\u4e00\u6837\uff0c\u90fd\u662f\u4e3a\u4e86\u8ba9\u89c6\u56fe\u5f00\u53d1\u66f4\u52a0\u5bb9\u6613\u3002\u4f46\u662fCBV\u7684\u89e3\u51b3\u65b9\u6848\u662f\u901a\u8fc7\u4f7f\u7528mixins\uff0c\u5e76\u4e14django\u5185\u7f6e\u4e86\u4e00\u7cfb\u5217\u901a\u7528\u89c6\u56fe\u4f5c\u4e3a\u5de5\u5177\u96c6\u63d0\u4f9b\u7ed9\u6211\u4eec\u7ee7\u627f\u4f7f\u7528\uff0c\u4ece\u800c\u4f7f\u5f97\u57fa\u4e8e\u7c7b\u7684\u901a\u7528\u89c6\u56fe\u6bd4\u57fa\u4e8e\u51fd\u6570\u7684\u901a\u7528\u89c6\u56fe\u66f4\u5177\u6269\u5c55\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n
\u5982\u679c\u4f60\u4e4b\u524d\u5c1d\u8bd5\u8fc7FBV\uff0c\u4f46\u53d1\u73b0\u5b83\u6709\u7f3a\u9677\uff0cCBV\u662f\u4e00\u79cd\u65b0\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u800c\u4e0d\u662f\u5355\u7eaf\u5730\u6362\u4e86\u4e00\u79cd\u5b9a\u4e49\u89c6\u56fe\u7684\u5f62\u5f0f\uff0c\u5982\u679cCBV\u53ea\u662f\u89c6\u56fe\u7684\u53e6\u5916\u4e00\u79cd\u5b9a\u4e49\u5f62\u5f0f\u800c\u5df2\uff0c\u90a3\u5c82\u4e0d\u662f\u5f88\u65e0\u804a\uff0c\u8fde\u8be6\u7ec6\u4ecb\u7ecd\u7684\u5fc5\u8981\u90fd\u6ca1\u6709\u4e86\u3002<\/p>\n
\u4e3a\u4e86\u8ba9\u8bfb\u8005\u5feb\u901f\u638c\u63e1CBV\u7684\u4f7f\u7528\uff0c\u6211\u4eec\u53ea\u80fd\u4ece\u7b80\u5355\u60c5\u51b5\u4e0b\u4e3e\u4f8b\uff0c\u8fd9\u770b\u8d77\u6765\u4f1a\u662f\u589e\u52a0\u4e86\u4ee3\u7801\u7684\u590d\u6742\u5ea6\uff0c\u8bfb\u8005\u53ef\u80fd\u4f1a\u5bf9\u5176\u55e4\u4e4b\u4ee5\u9f3b\uff0c\u5176\u5b9e\u4e0d\u7136\uff0c\u5728\u8bfb\u8005\u65e5\u540e\u9047\u5230\u590d\u6742\u7684\u60c5\u51b5\u65f6\uff0c\u552f\u6709CBV\u53ef\u4ee5\u8fdb\u884c\u66f4\u9ad8\u7ea7\u7684\u8bbe\u8ba1 <\/p>\n
 \u7efc\u4e0a\uff0cCBV\u5e76\u975e\u662fFBV\u7684\u5b8c\u5168\u66ff\u4ee3\u54c1\uff0c\u4f46\u76f8\u5bf9\u4e8eFBV\uff0cCBV\u786e\u5b9e\u6709\u4e00\u4e9b\u5dee\u5f02\u548c\u4f18\u52bf\uff0c\u8be6\u89e3\u4e0b\u4e00\u5c0f\u8282 1\u3001\u9488\u5bf9\u4e0d\u540c\u7684HTTP\u8bf7\u6c42\u65b9\u6cd5(\u5982GET\u3001POST)\uff0cCBV\u53ef\u4ee5\u5206\u522b\u5bf9\u5e94\u5230\u4e13\u95e8\u7684\u5904\u7406\u65b9\u6cd5\u4e0a\uff0c\u65e0\u9700\u91c7\u7528\u6761\u4ef6\u5206\u652f\uff0c\u4ee3\u7801\u66f4\u52a0\u7cbe\u7b80\n\n2\u3001CBV\u91c7\u7528\u9762\u5411\u5bf9\u8c61\u6280\u672f\uff0c\u6bd4\u5982mixins\uff08\u591a\u91cd\u7ee7\u627f\uff09\u53ef\u7528\u4e8e\u5c06\u4ee3\u7801\u8f6c\u6362\u6210\u53ef\u91cd\u7528\u7684\u7ec4\u4ef6\u3002<\/code><\/pre>\n
2\u3001\u4f7f\u7528CBV<\/h3>\n
3\u3001\u4f7f\u7528\u4e0d\u540c\u7684\u5b9e\u4f8b\u65b9\u6cd5\u6765\u54cd\u5e94\u4e0d\u540c\u7684HTTP\u8bf7\u6c42\u65b9\u6cd5<\/h3>\n
CBV\u5141\u8bb8\u6211\u4eec\u4f7f\u7528\u4e0d\u540c\u7684\u5b9e\u4f8b\u65b9\u6cd5\u6765\u54cd\u5e94\u4e0d\u540c\u7684HTTP\u8bf7\u6c42\u65b9\u6cd5\uff0c\u800c\u4e0d\u662f\u50cfFBV\u90a3\u6837\u4f7f\u7528\u6761\u4ef6\u5206\u652f\u4ee3\u7801<\/p>\n
1.FBV\u4e2d\u89c6\u56fe\u51fd\u6570\u5904\u7406HTTP\u7684GET\u8bf7\u6c42\u5982\u4e0b<\/h4>\n
from django.http import HttpResponse\n\ndef my_view(request):\n    if request.method == 'GET':\n        # <view logic>\n        return HttpResponse('GET result')\n    elif request.method == 'POST':\n        # <view logic>\n        return HttpResponse('POST result')<\/code><\/pre>\n
FBV\u5173\u4e8eurl\u7684\u914d\u7f6e\u7565<\/p>\n
2. CBV\u7684\u5b9e\u73b0\u5982\u4e0b<\/h4>\n
from django.http import HttpResponse\nfrom django.views import View\n\nclass MyView(View):\n    def get(self, request):\n        # <view logic>\n        return HttpResponse('GET result')\n\n    def post(self, request):\n        # <view logic>\n        return HttpResponse('POST result')<\/code><\/pre>\n
\u6240\u6709\u57fa\u4e8e\u7c7b\u7684\u89c6\u56fe\u90fd\u5fc5\u987b\u7ee7\u627fView\u7c7b\uff0c\u8be5\u7c7b\u7528\u6765\u5904\u7406\u89c6\u56fe\u5173\u8054\u5230URL\u7684\u64cd\u4f5c\uff0c\u5177\u4f53\u5206\u6790\u5982\u4e0b\uff1a<\/p>\n
\u7531\u4e8edjango\u7684URL\u89e3\u6790\u5668\u671f\u671b\u53d1\u9001request\u4ee5\u53ca\u76f8\u5173\u53c2\u6570\u7ed9\u4e00\u4e2a\u53ef\u8c03\u7528\u7684\u51fd\u6570\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u7c7b\uff0c\u6240\u4ee5\u57fa\u4e8e\u7c7b\u7684\u89c6\u56fe\u6709\u4e00\u4e2aas_view()\u7c7b\u65b9\u6cd5\uff08\u8be5\u65b9\u6cd5\u7ee7\u627f\u81ea\u7236\u7c7bView\uff09\uff0c\u8c03\u7528\u8be5\u65b9\u6cd5\u4f1a\u8fd4\u56deURL\u89e3\u6790\u5668\u6240\u671f\u671b\u7684\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u4f1a\u5728\u8bf7\u6c42\u5230\u8fbe\u4e0e\u5173\u8054\u6a21\u5f0f\u5339\u914d\u7684URL\u65f6\u8c03\u7528\uff0c\u5c31\u50cf\u8c03\u7528\u89c6\u56fe\u51fd\u6570\u4e00\u4e2a\u6837\u5b50\u3002\u67e5\u770b\u6e90\u7801\u4f1a\u53d1\u73b0\u8c03\u7528\u8be5\u51fd\u6570\u9996\u5148\u4f1a\u521b\u5efa\u4e00\u4e2aMyView\u7c7b\u7684\u5b9e\u4f8b\uff0c\u7136\u540e<\/p>\n
1\u3001\u8c03\u7528self.setup()\u65b9\u6cd5\uff0c\u7528\u4e8e\u521d\u59cb\u5316\u4e00\u7cfb\u5217\u5c5e\u6027\u3002
\n<\/em>2\u3001\u4e4b\u540e\u8c03\u7528self.dispatch(),\u8be5\u65b9\u6cd5\u67e5\u770brequest\u4ee5\u786e\u5b9a\u672c\u6b21\u8bf7\u6c42\u662fGET\u8fd8\u662fPOST\u7b49\uff0c\u5982\u679c\u5b9a\u4e49\u4e86\u5339\u914d\u65b9\u6cd5\uff0c\u5219\u5c06\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u5339\u914d\u65b9\u6cd5\uff1b\u5982\u679c\u6ca1\u6709\uff0c\u5219\u5f15\u53d1HttpResponseNotAllowed\u3002\u672c\u4f8b\u4e2d\u5c06\u8c03\u7528\u6211\u4eec\u81ea\u5b9a\u4e49\u7684get\u4e0epost\u65b9\u6cd5\u6765\u54cd\u5e94\u8bf7\u6c42*
\n*
\n<\/em>ps\uff1a\u57fa\u4e8e\u9762\u5411\u5bf9\u8c61\u7684\u77e5\u8bc6\uff0c\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u5982\u679c\u5b50\u7c7bMyView\u672a\u91cd\u5199\uff0c\u5219\u53bb\u7236\u7c7bView\u4e2d\u5bfb\u627e<\/p>\n
urls.py\u7684\u914d\u7f6e\u5982\u4e0b<\/p>\n
# urls.py\nfrom django.urls import path\nfrom myapp.views import MyView\n\nurlpatterns = [\n    path('about\/', MyView.as_view()),\n]<\/code><\/pre>\n
\u867d\u7136\u6700\u7cbe\u7b80\u7684CBV\u4e0d\u9700\u8981\u8bbe\u7f6e\u4efb\u4f55\u7c7b\u5c5e\u6027\u5c31\u53ef\u4ee5\u4f7f\u7528\uff0c\u4f46\u7c7b\u5c5e\u6027\u786e\u5b9e\u5728\u8bb8\u591a\u57fa\u4e8eCBV\u7684\u8bbe\u8ba1\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u6211\u4eec\u53c8\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u914d\u7f6e\u6216\u8bbe\u7f6e\u7c7b\u5c5e\u6027<\/p>\n
\u65b9\u6cd5\u4e00\uff1apython\u6807\u51c6\u7684\u5957\u8def\uff0c\u5728\u5b50\u7c7b\u4e2d\u91cd\u5199\/\u8986\u76d6\u7236\u7c7b\u7684\u5c5e\u6027\u548c\u65b9\u6cd5<\/p>\n
from django.views import View\n\nclass GreetingView(View):\n    greeting = "Good Day"\n\n    def get(self, request):\n        return HttpResponse(self.greeting)\n\n# \u53ef\u4ee5\u5728\u5b50\u7c7b\u4e2d\u5bf9\u5c5e\u6027\u8fdb\u884c\u91cd\u5199\nclass MorningGreetingView(GreetingView):\n    greeting = "Morning to ya"\n\n# \u5728url\u914d\u7f6e\u4e2d\u4f7f\u7528\u5b50\u7c7b\u8c03\u7528as_view()\u65b9\u6cd5\u5373\u53ef\nfrom django.urls import path\nfrom myapp.views import MyView\n\nurlpatterns = [\n    path('about\/', MorningGreetingView.as_view()),\n]<\/code><\/pre>\n
\u65b9\u6cd5\u4e8c\uff1a\u5728URL\u914d\u7f6e\u91cc\u4e3aas_view()\u65b9\u6cd5\u4f20\u9012\u5173\u952e\u5b57\u53c2\u6570\u6765\u8bbe\u7f6e\u7c7b\u5c5e\u6027<\/p>\n
urlpatterns = [\n    path('about\/', GreetingView.as_view(greeting="G'day")),\n]\n\n# \u6ce8\u610f1\uff1aas_view\u65b9\u6cd5\u53ea\u63a5\u53d7\u5df2\u7ecf\u662f\u7c7b\u5c5e\u6027\u7684\u53c2\u6570\uff0c\u5373\u5728\u7c7bGreetingView\u4e2d\u5fc5\u987b\u5df2\u7ecf\u6709greeting\u5c5e\u6027\uff0cas_view\u53ea\u662f\u4e00\u79cd\u8986\u76d6\u64cd\u4f5c\nfrom django.views import View\n\nclass GreetingView(View):\n    greeting = "Good Day" # \u5fc5\u987b\u5df2\u7ecf\u6709\u4e86\u8be5\u5c5e\u6027\n\n    def get(self, request):\n        return HttpResponse(self.greeting)\n\n# \u6ce8\u610f2\uff1a\u8fd9\u79cd\u8986\u76d6\u64cd\u4f5c\u53ea\u5728\u672c\u6761url\u5339\u914d\u6210\u529f\u65f6\u751f\u6548\u4e00\u6b21\nurlpatterns = [\n    # \u8bbf\u95ee\u7ed3\u679c\u4e3a\u8986\u76d6\u540e\u7684\u5c5e\u6027\u503c:"G'day"\n    path('about\/', GreetingView.as_view(greeting="G'day")),\n    # \u8bbf\u95ee\u7ed3\u679c\u4ecd\u4e3a\u539f\u503c:"Good Day"\n    path('about1\/', views.GreetingView.as_view()),\n]<\/code><\/pre>\n
3\u3001\u4f7f\u7528mixins<\/h3>\n
Mixins\u673a\u5236\u6307\u7684\u662f\u5b50\u7c7b\u6df7\u5408(mixin)\u4e0d\u540c\u7c7b\u7684\u5c5e\u6027\u548c\u529f\u80fd\uff0c\u6bd4\u5982\u5728django\u5185\u7f6e\u7684\u901a\u7528\u89c6\u56fe\u91cc\u6709\u4e00\u4e2amixin\u7c7b\u53ebTemplateResponseMixin\uff0c\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u5c31\u662f\u6765\u5b9a\u4e49\u4e00\u4e2a\u65b9\u6cd5render_to_response()\u3002\u5f53\u8be5\u7c7b\u548cView\u7c7b\u7ec4\u5408\u5230\u4e00\u8d77\u65f6\uff0c\u5c31\u5f97\u5230\u4e86TemplateView\u7c7b\uff0cTemplateView\u7c7b\u5206\u53d1\u8bf7\u6c42\u5230\u76f8\u5e94\u7684\u65b9\u6cd5\u4e0a\uff08\u901a\u8fc7\u6267\u884c\u7ee7\u627f\u81eaView\u7c7b\u7684dispath()\u65b9\u6cd5\uff09\uff0c\u5e76\u4e14\u4f7f\u7528render_to_response()\u65b9\u6cd5\u6765\u627e\u5230template_name\u5c5e\u6027\u8bfb\u53d6\u6307\u5b9a\u7684\u6a21\u677f\u4ece\u800c\u8fd4\u56de\u4e00\u4e2aTemplateResponse\u5bf9\u8c61\uff08\u901a\u8fc7\u6267\u884c\u7ee7\u627f\u81eaTemplateResponseMixin\u7c7b\u7684render_to_response()\u65b9\u6cd5\uff09<\/p>\n
from django.views.generic.base import TemplateResponseMixin<\/p>\n
\u8fd9\u5c31\u6781\u5927\u5229\u7528\u4e86\u9762\u5411\u5bf9\u8c61\u91cd\u4e4b\u591a\u7ee7\u627f\u6280\u672f\u6765\u91cd\u7528\u4ee3\u7801\u7684\u4f18\u70b9\uff0c\u4f46\u662f\u9c7c\u4e0e\u718a\u638c\u4e0d\u53ef\u517c\u5f97\uff0c\u9700\u8981\u4ed8\u51fa\u7684\u4ee3\u4ef7\u5c31\u662f\uff0c\u5728\u591a\u7ee7\u627f\u80cc\u666f\u4e0b\uff0c\u6211\u4eec\u5b9a\u4e49\u7684mixin\u7c7b\u8d8a\u6765\u8d8a\u591a\uff0c\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u4ecd\u7136\u4f1a\u53d8\u5f97\u8d8a\u6765\u8d8a\u5dee\u3002<\/p>\n
\u5173\u4e8emixins\u7684\u7528\u6cd5\u8be6\u89c1\u5b98\u7f51https:\/\/docs.djangoproject.com\/en\/3.0\/topics\/class-based-views\/mixins\/<\/em><\/a>\uff0c\u7bc7\u5e45\u95ee\u9898\u6b64\u5904\u4e0d\u518d\u7d2f\u8ff0\u3002<\/p>\n
\u9700\u8981\u5f3a\u8c03\u7684\u662f\uff0cCBV\u53ef\u4ee5\u7ee7\u627f\u591a\u4e2amixins\u7c7b\uff08\u63a8\u8350\u5199\u5728\u5de6\u8fb9\uff09\uff0c\u4f46\u662f\u53ea\u80fd\u7ee7\u627f\u4e00\u4e2a\u7236\u7c7b\uff0c\u8be5\u7236\u7c7b\u53ea\u80fd\u662fView\u7c7b\u6216\u8005\u5176\u5b50\/\u5b50\u5b59\u7c7b\uff08\u63a8\u8350\u5199\u5728\u53f3\u9762\uff09\uff0c\u540c\u65f6\u7ee7\u627f\u4e24\u4e2a\u7236\u7c7b\u5c06\u4f1a\u5bfc\u81f4\u4f60\u7684\u5b50\u7c7b\u65e0\u6cd5\u6309\u7167\u9884\u671f\u90a3\u6837\u5de5\u4f5c\u3002<\/p>\n
\u56db\u3001django\u5185\u7f6e\u7684CBV<\/h2>\n
django\u5185\u7f6e\u4e86\u57fa\u672c\u7684CBV\u53ef\u4ee5\u6ee1\u8db3\u76f8\u5f53\u591a\u7684\u5e94\u7528\uff0c\u6240\u6709\u7684\u89c6\u56fe\u90fd\u7ee7\u627f\u81eaView\u7c7b\uff0cView\u7c7b\u8d1f\u8d23\u5904\u7406\u5c06\u89c6\u56fe\u94fe\u63a5\u5230url\u3001HTTP\u65b9\u6cd5\u8c03\u5ea6\u548c\u5176\u4ed6\u5e38\u89c1\u529f\u80fd\u3002\u5185\u7f6e\u7684CBV\u5982RedirectView\u63d0\u4f9b\u4e86\u4e00\u4e2aHTTP\u91cd\u5b9a\u5411\uff0cTemplateView\u6269\u5c55\u4e86\u57fa\u7c7b\uff0c\u4f7f\u5176\u540c\u65f6\u53ef\u4ee5\u6e32\u67d3\u4e00\u4e2a\u6a21\u677f\u3002<\/p>\n
from django.views.generic import View,TemplateView,RedirectView<\/p>\n
1.\u6700\u7b80\u5355\u7684\u4f7f\u7528<\/h3>\n
\u4ee5TemplateView\u4e3a\u4f8b\u6765\u4ecb\u7ecd\u5185\u7f6eCBV\u7684\u4f7f\u7528\u3002\u6700\u76f4\u63a5\u4f7f\u7528\u65b9\u5f0f\u5c31\u662f\u76f4\u63a5\u5728URL\u914d\u7f6e\u4e2d\u521b\u5efa\uff0c\u5982\u679c\u53ea\u60f3\u6539\u53d8\u8be5CBV\u7684\u51e0\u4e2a\u5c5e\u6027\uff0c\u4f60\u53ef\u4ee5\u4e3aas_view\u4f20\u9012\u53c2\u6570\uff0c\u5982\u4e0b<\/p>\n
from django.urls import path\nfrom django.views.generic import TemplateView\n\nurlpatterns = [\n    path('about\/', TemplateView.as_view(template_name="about.html")),\n]<\/code><\/pre>\n
\u4e00\u6837\u7684\u9053\u7406\uff0c\u5982\u679c\u6211\u4eec\u60f3\u8981\u91cd\u5b9a\u5411\u4e00\u4e2a\u5730\u5740\uff0c\u53ef\u4ee5\u8bbe\u7f6eRedirectView\u7684url\u5c5e\u6027<\/p>\n
from django.urls import path\nfrom django.views.generic import RedirectView\nfrom app01 import views\n\nurlpatterns = [\n    path('index\/', views.index),\n    path('about\/', RedirectView.as_view(url="\/index\/")),\n]<\/code><\/pre>\n
2.\u7ee7\u627f\u5185\u7f6eCBV\u8fdb\u884c\u91cd\u5199<\/h3>\n
\u7b2c\u4e8c\u79cd\u66f4\u6709\u6548\u7684\u4f7f\u7528\u5185\u7f6eCBV\u7684\u65b9\u5f0f\u5c31\u662f\u662f\u4ece\u73b0\u6709\u89c6\u56fe\u7ee7\u627f\u5e76\u91cd\u5199\u5b50\u7c7b\u4e2d\u7684\u5c5e\u6027\uff08\u4f8b\u5982template_name\uff09\u6216\u65b9\u6cd5\uff08\u4f8b\u5982get_context_data\uff09,\u4ee5\u63d0\u4f9b\u65b0\u7684\u503c\u6216\u65b9\u6cd5\u3002<\/p>\n
\u4f8b\u5982\uff0c\u6211\u4eec\u7684\u9700\u6c42\u662f\u8981\u5b9a\u5236\u4e00\u4e2a\u89c6\u56fe\uff0c\u8be5\u89c6\u56fe\u4e13\u95e8\u7528\u6765\u663e\u793a\/\u6e32\u67d3\u6a21\u677fabout.html\u3002Django\u6709\u4e00\u4e2a\u5185\u7f6e\u7684CBV\u5373TemplateView\u53ef\u4ee5\u5b9e\u73b0\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u7ee7\u627f\u5b83\uff0c\u5e76\u91cd\u5199\u6a21\u677f\u540d\u79f0template_name\u4ee5\u53ca\u7528\u6765\u83b7\u53d6\u6e32\u67d3\u6a21\u677f\u6570\u636e\u7684\u65b9\u6cd5get_context_data<\/p>\n
# views.py\nfrom django.views.generic.base import TemplateView\n\nclass HomePageView(TemplateView):\n    template_name = "home.html" # django\u4f1a\u53bbtemplates\u76ee\u5f55\u4e0b\u67e5\u627e\u5230\u8be5\u6a21\u677f\n\n    def get_context_data(self, **kwargs): # \u83b7\u53d6\u6570\u636e\uff0c\u7528\u6765\u6e32\u67d3\u6a21\u5757\n        context = super().get_context_data(**kwargs)\n\n        context['name'] = "egon"\n        context['age'] = "18"\n        context['title'] = "dsb"\n\n        return context<\/code><\/pre>\n
url.py\u914d\u7f6e\u5982\u4e0b<\/p>\n
from django.urls import path\nfrom app01 import views\n\nurlpatterns = [\n    path('home\/', views.HomePageView.as_view()),\n]<\/code><\/pre>\n
templates\/home.html<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n\n<h1>{{ name }}<\/h1>\n<h1>{{ age }}<\/h1>\n<h1>{{ title }}<\/h1>\n\n<\/body>\n<\/html><\/code><\/pre>\n
\u66f4\u591a\u5185\u7f6eCBV\u8be6\u89c1\uff1a<\/p>\n
https:\/\/docs.djangoproject.com\/en\/3.0\/topics\/class-based-views\/generic-display\/<\/em><\/a><\/p>\n
\u4e94\u3001\u4f7f\u7528CBV\u5904\u7406\u8868\u5355<\/h2>\n
\u8bf7\u770b\u5b8c\u540e\u7eed\u7ae0\u8282\u4e2d\u5173\u4e8e\u8868\u5355\u7684\u4f7f\u7528\u4e4b\u540e\u518d\u6765\u8bfb\u672c\u5c0f\u8282  FBV\u5904\u7406\u8868\u5355\u4ee3\u7801\u5982\u4e0b<\/p>\n
from django.http import HttpResponseRedirect\nfrom django.shortcuts import render\n\nfrom .forms import MyForm # forms.py\u5185\u7684MyForm\u8868\u5355\u7c7b\n\ndef myview(request):\n    if request.method == "POST":\n        form = MyForm(request.POST)\n        if form.is_valid():\n            # <process form cleaned data>\n            return HttpResponseRedirect('\/success\/')\n    else:\n        form = MyForm(initial={'key': 'value'})\n\n    return render(request, 'form_template.html', {'form': form})<\/code><\/pre>\n
CBV\u5904\u7406\u8868\u5355\u4ee3\u7801\u5982\u4e0b<\/p>\n
from django.http import HttpResponseRedirect\nfrom django.shortcuts import render\nfrom django.views import View\n\nfrom .forms import MyForm\n\nclass MyFormView(View):\n    form_class = MyForm\n    initial = {'key': 'value'}\n    template_name = 'form_template.html'\n\n    def get(self, request, *args, **kwargs):\n        form = self.form_class(initial=self.initial)\n        return render(request, self.template_name, {'form': form})\n\n    def post(self, request, *args, **kwargs):\n        form = self.form_class(request.POST)\n        if form.is_valid():\n            # <process form cleaned data>\n            return HttpResponseRedirect('\/success\/')\n\n        return render(request, self.template_name, {'form': form})<\/code><\/pre>\n
\u4e0a\u8ff0\u53ea\u662f\u4e00\u4e2a\u5f88\u5c0f\u7684\u4f8b\u5b50\uff0c\u4f46\u662f\u6211\u4eec\u53ef\u4ee5\u5b9a\u5236\u8fd9\u4e2a\u89c6\u56fe\uff0c\u6bd4\u5982\u8986\u76d6\u4efb\u610f\u7684\u7c7b\u5c5e\u6027\uff08\u4f8b\u5982form_class\uff09,\u6216\u8005\u4e3aas_view()\u4f20\u53c2\uff0c\u6216\u8005\u7ee7\u627fMyForView\u5e76\u91cd\u5199\u5176\u4e2d\u65b9\u6cd5\u3002<\/p>\n
\u66f4\u591a\u8868\u5355\u5904\u7406\u8be6\u89c1\uff1a<\/p>\n
https:\/\/docs.djangoproject.com\/en\/3.0\/topics\/class-based-views\/generic-editing\/<\/a><\/p>\n
\u516d\u3001\u4e3aCBV\u6dfb\u52a0\u88c5\u9970\u5668<\/h2>\n
\u4e4b\u524d\u6211\u4eec\u4ecb\u7ecd\u8fc7\uff0c\u82e5\u60f3\u8981\u4e3aCBV\u6dfb\u52a0\u989d\u5916\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u91c7\u7528mixins\u673a\u5236\uff0c\u4f46\u9664\u6b64\u4e4b\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u88c5\u9970\u5668\u7684\u65b9\u6cd5\u5b9e\u73b0\u3002\u6709\u4e24\u4e2a\u5730\u65b9\u53ef\u4ee5\u6dfb\u52a0\u88c5\u9970<\/p>\n
1\u3001\u88c5\u9970as_view()\u65b9\u6cd5<\/h3>\n
# \u5bfc\u5165\u5185\u7f6e\u7684\u88c5\u9970\u5668\nfrom django.contrib.auth.decorators import login_required, permission_required \nfrom django.views.generic import TemplateView\n\nfrom .views import VoteView\n\nurlpatterns = [\n    path('about\/', login_required(TemplateView.as_view(template_name="secret.html"))),\n    path('vote\/', permission_required('polls.can_vote')(VoteView.as_view())),\n]<\/code><\/pre>\n
\u793a\u4f8b\uff1a<\/p>\n
views.py\u5982\u4e0b<\/p>\n
# views.py\nfrom django.shortcuts import render, HttpResponse\nfrom django.views import View\nimport time\n\n# \u88c5\u9970\u5668\ndef timer(func):\n    def wrapper(request, *args, **kwargs):\n        start = time.time()\n        ret = func(request, *args, **kwargs)\n        print("\u51fd\u6570\u6267\u884c\u7684\u65f6\u95f4\u662f{}".format(time.time() - start))\n        return ret\n\n    return wrapper\n\n# CBV\u89c6\u56fe\nclass LoginView(View):\n    def dispatch(self, request, *args, **kwargs):\n        obj = super().dispatch(request, *args, **kwargs)\n        return obj\n\n    def get(self, request):\n        return render(request, "login.html")\n\n    def post(self, request):\n        username = request.POST.get('username')\n        password = request.POST.get('password')\n        if username == 'egon' and password == '123':\n            return HttpResponse('\u767b\u5f55\u6210\u529f')\n        else:\n            return HttpResponse('\u8d26\u53f7\u6216\u5bc6\u7801\u9519\u8bef')<\/code><\/pre>\n
urls.py\u5982\u4e0b<\/p>\n
from django.urls import path\nfrom app01.views import *\n\nurlpatterns = [\n    path('login\/',timer(LoginView.as_view())),\n]<\/code><\/pre>\n
login.html\u5982\u4e0b<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n<\/head>\n<body>\n<form action="" method="post">\n    {% csrf_token %}\n    <p>\n        \u7528\u6237\u540d\uff1a\n        <input type="text" name="username">\n    <\/p>\n    <p>\n        \u5bc6\u7801\uff1a\n        <input type="password" name="password">\n    <\/p>\n    <p>\n        <input type="submit" value="\u767b\u5f55">\n    <\/p>\n<\/form>\n<\/body>\n<\/html><\/code><\/pre>\n
\u88c5\u9970as_views()\u76f8\u5f53\u4e8e\u7ed9\u89c6\u56fe\u7c7b\u7684\u4e2d\u7684\u6240\u6709\u65b9\u6cd5\uff08\u4f8b\u5982get\u3001post\uff09\u90fd\u52a0\u4e0a\u4e86\u88c5\u9970\u5668<\/p>\n
2\u3001\u88c5\u9970\u89c6\u56fe\u7c7b<\/h3>\n
\u7c7b\u65b9\u6cd5\u4e0e\u72ec\u7acb\u51fd\u6570\u4e0d\u5b8c\u5168\u76f8\u540c\uff0c\u6240\u4ee5\u4f60\u4e0d\u80fd\u7b80\u5355\u5730\u628a\u51fd\u6570\u88c5\u9970\u5668\u52a0\u5230\u7c7b\u65b9\u6cd5\u4e0a\uff0c\u8fd9\u5c31\u7528\u5230\u4e86method_decorator\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u4f1a\u5c06\u51fd\u6570\u88c5\u9970\u5668\u8f6c\u6362\u4e3a\u65b9\u6cd5\u88c5\u9970\u5668\uff0c\u7136\u540e\u624d\u53ef\u4ee5\u7528\u6765\u88c5\u9970\u7c7b\u65b9\u6cd5\uff0c\u4f8b\u5982\uff1a<\/p>\n
\u88c5\u9970dispatch\u65b9\u6cd5\uff0c\u57fa\u4e8eCBV\uff0c\u5f53\u8bf7\u6c42\u8fc7\u6765\u540e\u4f1a\u5148\u6267\u884cdispatch()\u8fd9\u4e2a\u65b9\u6cd5\u8fdb\u800c\u5206\u53d1\u5230\u5bf9\u7528\u7684get\u3001post\u65b9\u6cd5\u4e0a\uff0c\u6240\u4ee5\u5982\u679c\u9700\u8981\u6279\u91cf\u88c5\u9970\u5904\u7406\u8bf7\u6c42\u7684\u65b9\u6cd5\uff08\u5982get\uff0cpost\u7b49\uff09\u53ef\u4ee5\u4e3adispatch\u65b9\u6cd5\u6dfb\u52a0\u88c5\u9970\uff0c\u8fd9\u4e0e\u4e3aas_view()\u6dfb\u52a0\u88c5\u9970\u5668\u6548\u679c\u65f6\u4e00\u6837\u7684\uff0c\u5982\u4e0b<\/p>\n
# views.py\nfrom django.shortcuts import render, HttpResponse\nfrom django.views import View\nfrom django.utils.decorators import method_decorator\nimport time\n\n# \u88c5\u9970\u5668\ndef timer(func):\n    def wrapper(request, *args, **kwargs):\n        start = time.time()\n        ret = func(request, *args, **kwargs)\n        print("\u51fd\u6570\u6267\u884c\u7684\u65f6\u95f4\u662f{}".format(time.time() - start))\n        return ret\n\n    return wrapper\n\n# CBV\u89c6\u56fe\nclass LoginView(View):\n    #\u76f8\u5f53\u4e8e\u7ed9get,post\u8bf7\u6c42\u90fd\u52a0\u4e0a\u4e86\u88c5\u9970\u5668\n    @method_decorator(timer)\n    def dispatch(self, request, *args, **kwargs):\n        obj = super().dispatch(request, *args, **kwargs)\n        return obj\n\n    def get(self, request):\n        return render(request, "login.html")\n\n    def post(self, request):\n        username = request.POST.get('username')\n        password = request.POST.get('password')\n        if username == 'egon' and password == '123':\n            return HttpResponse('\u767b\u5f55\u6210\u529f')\n        else:\n            return HttpResponse('\u8d26\u53f7\u6216\u5bc6\u7801\u9519\u8bef')<\/code><\/pre>\n
ps\uff1aurl\u914d\u7f6e\u4e2d\u6b63\u5e38\u8c03\u7528\u5373\u53ef\uff0c\u65e0\u9700\u91cd\u590d\u88c5\u9970\uff0c\u4e0b\u540c<\/p>\n
from django.urls import path\nfrom app01.views import *\nurlpatterns = [\n    path('login\/',LoginView.as_view()),\n]<\/code><\/pre>\n
\u6211\u4eec\u5f53\u7136\u53ef\u4ee5\u5355\u72ec\u88c5\u9970\u4e0d\u540c\u7684\u65b9\u6cd5\uff0c\u5982<\/p>\n
......\u7701\u7565\u4ee3\u7801,\u540c\u4e0a\n\nclass LoginView(View):\n    def dispatch(self, request, *args, **kwargs):\n        obj = super().dispatch(request, *args, **kwargs)\n        return obj\n\n    @method_decorator(timer) # \u53ea\u88c5\u9970get\u65b9\u6cd5\n    def get(self, request):\n        return render(request, "login.html")\n\n    def post(self, request):\n        username = request.POST.get('username')\n        password = request.POST.get('password')\n        if username == 'egon' and password == '123':\n            return HttpResponse('\u767b\u5f55\u6210\u529f')\n        else:\n            return HttpResponse('\u8d26\u53f7\u6216\u5bc6\u7801\u9519\u8bef')<\/code><\/pre>\n
\u66f4\u7b80\u6d01\u4e00\u70b9\uff0c\u6211\u4eec\u53ef\u4ee5\u628a\u88c5\u9970\u5668\u52a0\u5728\u7c7b\u4e0a\uff0c\u901a\u8fc7name\u53c2\u6570\u6307\u5b9a\u8981\u88c5\u9970\u7684\u65b9\u6cd5\uff0c\u5982\u4e0b<\/p>\n
# @method_decorator(timer,name='dispatch') # \u6279\u91cf\u6dfb\u52a0\n@method_decorator(timer,name='get') # \u5355\u72ec\u7ed9get\u65b9\u6cd5\u6dfb\u52a0\n# @method_decorator(timer,name='post') # \u5355\u72ec\u7ed9post\u65b9\u6cd5\u6dfb\u52a0\nclass LoginView(View):\n    def dispatch(self, request, *args, **kwargs):\n        obj = super().dispatch(request, *args, **kwargs)\n        return obj\n\n    def get(self, request):\n        return render(request, "login.html")\n\n    def post(self, request):\n        username = request.POST.get('username')\n        password = request.POST.get('password')\n        if username == 'egon' and password == '123':\n            return HttpResponse('\u767b\u5f55\u6210\u529f')\n        else:\n            return HttpResponse('\u8d26\u53f7\u6216\u5bc6\u7801\u9519\u8bef')<\/code><\/pre>\n
\u5982\u679c\u6709\u591a\u4e2a\u88c5\u9970\u5668\u9700\u8981\u6dfb\u52a0\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u5217\u8868\u6216\u8005\u5143\u7ec4\u5c06\u5176\u5b58\u653e\u8d77\u6765\uff0c\u7136\u540e\u6309\u7167\u4e0b\u8ff0\u65b9\u5f0f\u6307\u5b9a<\/p>\n
from django.shortcuts import render, HttpResponse\nfrom django.views import View\nfrom django.utils.decorators import method_decorator\nimport time\n\n# \u5b9a\u4e49\u591a\u4e2a\u88c5\u9970\ndef deco1(func):\n    def wrapper(request, *args, **kwargs):\n        print('===>deco1')\n        ret = func(request, *args, **kwargs)\n        return ret\n    return wrapper\n\ndef deco2(func):\n    def wrapper(request, *args, **kwargs):\n        print('===>deco2')\n        ret = func(request, *args, **kwargs)\n        return ret\n    return wrapper\n\n# \u5b9a\u4e49\u88c5\u9970\u5217\u8868\ndecorators = [deco1, deco2]\n\n@method_decorator(decorators,name='get') # \u4e3aget\u65b9\u6cd5\u6dfb\u52a0\u591a\u4e2a\u88c5\u9970\u5668\nclass LoginView(View):\n    def dispatch(self, request, *args, **kwargs):\n        obj = super().dispatch(request, *args, **kwargs)\n        return obj\n\n    def get(self, request):\n        return render(request, "login.html")\n\n    def post(self, request):\n        username = request.POST.get('username')\n        password = request.POST.get('password')\n        if username == 'egon' and password == '123':\n            return HttpResponse('\u767b\u5f55\u6210\u529f')\n        else:\n            return HttpResponse('\u8d26\u53f7\u6216\u5bc6\u7801\u9519\u8bef')<\/code><\/pre>\n
\u4e0a\u8ff0\u88c5\u9970\u5668\u4f1a\u6309\u7167\u5217\u8868\u89c4\u5b9a\u7684\u987a\u5e8f\u4f9d\u6b21\u6267\u884c\u88c5\u9970\u5668\uff0c\u5373\u5148\u6267\u884cdeco1\uff0c\u7136\u540edeco2\u3002\u3002\u3002\u4e0e\u4e0b\u8ff0\u6dfb\u52a0\u65b9\u5f0f\u662f\u7b49\u540c\u7684<\/p>\n
......\u7701\u7565\u4ee3\u7801,\u540c\u4e0a\n\n@method_decorator(deco1,name='get')\n@method_decorator(deco2,name='get')\nclass LoginView(View):\n    def dispatch(self, request, *args, **kwargs):\n        obj = super().dispatch(request, *args, **kwargs)\n        return obj\n\n    def get(self, request):\n        return render(request, "login.html")\n\n    def post(self, request):\n        username = request.POST.get('username')\n        password = request.POST.get('password')\n        if username == 'egon' and password == '123':\n            return HttpResponse('\u767b\u5f55\u6210\u529f')\n        else:\n            return HttpResponse('\u8d26\u53f7\u6216\u5bc6\u7801\u9519\u8bef')<\/code><\/pre>\n
\u4e03\u3001\u652f\u6301\u5176\u4ed6\u7684HTTP\u65b9\u6cd5<\/h2>\n
\u5047\u8bbe\u6211\u4eec\u5199\u4e86\u4e00\u4e2a\u56fe\u4e66\u7ba1\u7406\u7cfb\u7edf\uff0c\u5982\u679c\u6709\u4eba\u60f3\u4f7f\u7528\u89c6\u56fe\u4f5c\u4e3aAPI\u901a\u8fc7HTTP\u534f\u8bae\u8bbf\u95ee\u6211\u4eec\u7684\u56fe\u4e66\u5e93\u3002API\u5ba2\u6237\u7aef\u60f3\u8981\u83b7\u53d6\u6700\u65b0\u7684\u56fe\u4e66\u6570\u636e\uff0c\u9700\u8981\u65f6\u4e0d\u65f6\u5730\u53d1\u8d77\u8fde\u63a5\u5e76\u4e0b\u8f7d\u81ea\u4e0a\u6b21\u8bbf\u95ee\u4ee5\u6765\u65b0\u51fa\u7248\u7684\u56fe\u4e66\u6570\u636e\u3002\u4f46\u662f\u5982\u679c\u81ea\u4e0a\u6b21\u8bbf\u95ee\u5b8c\u540e\uff0c\u5c31\u6ca1\u6709\u65b0\u7684\u56fe\u4e66\u51fa\u7248\uff0c\u90a3\u4e48\u4ece\u6570\u636e\u5e93\u67e5\u8be2\u56fe\u4e66\u4fe1\u606f\uff0c\u6e32\u67d3\u4e00\u4e2a\u5b8c\u6574\u7684reponse\u5e76\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u5c06\u767d\u767d\u8017\u8d39CPU\u65f6\u95f4\u548c\u5e26\u5bbd\uff0c\u6b64\u65f6\uff0c\u6211\u4eec\u6700\u597d\u7684\u65b9\u5f0f\uff0c\u5c31\u662f\u5728\u5f97\u77e5\u6709\u65b0\u4e66\u51fa\u7248\u65f6\u624d\u53d1\u8d77\u4e00\u6b21\u8bf7\u6c42\u5b8c\u6574\u6570\u636e\u7684\u7684API\u8c03\u7528\uff0c\u8fd9\u5c31\u7528\u5230\u4e86head\u65b9\u6cd5\u6765\u67e5\u8be2\u662f\u5426\u6709\u6570\u636e\u66f4\u65b0<\/p>\n
urls.py\u5982\u4e0b<\/p>\n
from django.urls import path\nfrom app01.views import BookListView\n\nurlpatterns = [\n    path('books\/', BookListView.as_view()),\n]<\/code><\/pre>\n
views.py<\/p>\n
from django.shortcuts import HttpResponse\nfrom django.views.generic import ListView\nfrom app01.models import Book\n\nclass BookListView(ListView):\n    model = Book\n\n    def head(self, *args, **kwargs):\n        last_book = self.get_queryset().latest('publication_date')\n        response = HttpResponse()\n\n        response['Last-Modified'] = last_book.publication_date.strftime('%Y-%m-%d %X')\n        return response\n\n    def get(self,request):\n        '''\n        \u8fd4\u56de\u5b8c\u6574\u7684\u6570\u636e\uff0c\u6b64\u5904\u6211\u4eec\u7b80\u5355\u5730\u7528\u8fd4\u56de\u6240\u6709\u4e66\u7c4d\u540d\u5b57\u4ee3\u8868\u5c06\u8981\u8fd4\u56de\u7684\u5b8c\u6574\u6570\u636e\n        '''\n        books=Book.objects.all()\n        names='|'.join([book.name for book in books])\n        return HttpResponse(names)<\/code><\/pre>\n
models.py<\/p>\n
from django.db import models\n\n# Create your models here.\n\nclass Book(models.Model):\n    name=models.CharField(max_length=30)\n    publication_date=models.DateTimeField(auto_now_add=True)<\/code><\/pre>\n
settings.py<\/p>\n
TIME_ZONE = 'Asia\/Shanghai'\nUSE_TZ = False<\/code><\/pre>\n
\u7f16\u5199\u811a\u672c\u8fdb\u884c\u6d4b\u8bd5<\/p>\n
import requests\n\n# \u671dAPI\u53d1\u9001head\u8bf7\u6c42\uff0c\u62ff\u5230\u6700\u65b0\u4e00\u672c\u4e66\u7684\u65f6\u95f4\nresponse=requests.head('http:\/\/127.0.0.1:8002\/books\/')\nresponse.headers['Last-Modified']  # \u62ff\u5230\u6700\u65b0\u4e00\u672c\u4e66\u7684\u51fa\u7248\u65f6\u95f4\n\n# \u5982\u679c\u8be5\u6700\u65b0\u65f6\u95f4\u662f\u4e0e\u4e0a\u6b21\u65f6\u95f4\u4e0d\u7b49\uff0c\u5219\u610f\u5473\u7740\u6709\u65b0\u6570\u636e\uff0c\u9700\u8981\u53d1\u8d77get\u8bf7\u6c42\u62ff\u5230\u5b8c\u6574\u6570\u636e\u5566\nresponse=requests.get('http:\/\/127.0.0.1:8002\/books\/')\nprint(response.text) # \u62ff\u5230\u5b8c\u6574\u7684\u6570\u636e<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u89c6\u56fe\u5c42 ) \u4e00\u3001\u8bf7\u6c42\u4e0e\u54cd\u5e94 \u89c6\u56fe\u51fd\u6570 \u89c6\u56fe\u51fd\u6570\uff0c\u7b80\u79f0\u89c6\u56fe\uff0c\u5c5e\u4e8eDjango\u7684\u89c6\u56fe\u5c42\uff0c\u9ed8\u8ba4\u5b9a\u4e49\u5728views.py […]<\/p>\n","protected":false},"author":3,"featured_media":6770,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,405],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/6204"}],"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=6204"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/6204\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/media\/6770"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}