{"id":6212,"date":"2022-04-06T13:36:29","date_gmt":"2022-04-06T05:36:29","guid":{"rendered":"https:\/\/egonlin.com\/?p=6212"},"modified":"2022-04-16T19:31:29","modified_gmt":"2022-04-16T11:31:29","slug":"%e7%ac%ac%e4%b8%80%e8%8a%82%ef%bc%9aweb%e6%a1%86%e6%9e%b6%e4%b8%8edjango%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=6212","title":{"rendered":"\u7b2c\u4e00\u8282\uff1aWeb\u6846\u67b6\u4e0eDjango\u7b80\u4ecb"},"content":{"rendered":"<h1>Web\u6846\u67b6\u4e0eDjango\u7b80\u4ecb<\/h1>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/Web\u6846\u67b6\u4e0eDjango\u7b80\u4ecb1.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/Web\u6846\u67b6\u4e0eDjango\u7b80\u4ecb1.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h2>\u4e00\u3001Web\u5e94\u7528\u7684\u7ec4\u6210<\/h2>\n<p>\u6211\u4eec\u63a5\u4e0b\u6765\u5b66\u4e60\u7684\u76ee\u7684\u5c31\u662f\u4e3a\u4e86\u5f00\u53d1\u4e00\u4e2aWeb\u5e94\u7528\u8f6f\u4ef6\u3002\u90a3\u5230\u5e95\u4ec0\u4e48\u662fWeb\u5e94\u7528\u8f6f\u4ef6\u5462\uff1f<\/p>\n<p>\u5bf9\u4e8e\u4f20\u7edf\u7684\u5e94\u7528\u8f6f\u4ef6\u6765\u8bf4\uff0c\u57fa\u672c\u4e0a\u90fd\u662f\u90e8\u7f72\u4e8e\u5355\u673a\u4f7f\u7528\u7684\uff0c\u800cWeb\u5e94\u7528\u8f6f\u4ef6\u5219\u4e0d\u4e00\u6837\uff0cWeb\u5e94\u7528\u8f6f\u4ef6\u662f\u57fa\u4e8eB\/S\u67b6\u6784\u7684\uff0cB\u4e0eS\u90e8\u7f72\u4e8e\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\u4e0a\uff0c\u5e76\u4e14\u57fa\u4e8e\u7f51\u7edc\u901a\u4fe1\uff0c\u6240\u4ee5B\u4e0eS\u7684\u672c\u8d28\u90fd\u662f\u5957\u63a5\u5b57\uff0c\u5176\u4e2dB\u6307\u7684\u662f\u6d4f\u89c8\u5668&amp;\u65e0\u9700\u5f00\u53d1\uff0c\u6211\u4eec\u9700\u8981\u5f00\u53d1\u7684\u662fS\u7aef\u3002<\/p>\n<p>\u5f88\u660e\u663e\u6211\u4eec\u5728\u5f00\u53d1\u5957\u63a5\u5b57\u670d\u52a1\u7aefS\u65f6\uff0c\u601d\u8def\u5e94\u8be5\u662f\u8fd9\u6837\u7684<\/p>\n<pre><code class=\"language-javascript\">#1\u3001\u63a5\u6536\u5957\u63a5\u5b57\u5ba2\u6237\u7aefB\u53d1\u6765\u7684\u8bf7\u6c42\u4fe1\u606f\u5e76\u52a0\u4ee5\u89e3\u6790\n#2\u3001\u6839\u636e\u89e3\u6790\u51fa\u7684\u7ed3\u679c\uff0c\u52a0\u4ee5\u5224\u65ad\uff0c\u83b7\u53d6\/\u751f\u6210\u7528\u6237\u60f3\u8981\u7684\u6570\u636e\n#3\u3001\u8fd4\u56de\u6570\u636e\u7ed9\u5957\u63a5\u5b57\u5ba2\u6237\u7aefB<\/code><\/pre>\n<p>\u5176\u4e2d\u4e0a\u8ff01\u548c3\u5c5e\u4e8e\u5957\u63a5\u5b57\u7684\u5e95\u5c42\u901a\u4fe1\uff0c\u800c2\u5219\u5c5e\u4e8e\u5e94\u7528\u7a0b\u5e8f\u7684\u903b\u8f91\uff0c\u6240\u4ee5\u6211\u4eec\u901a\u5e38\u8bf4S\u7aef\u7684\u5f00\u53d1\u7531\u4e24\u5927\u90e8\u5206\u6784\u6210\uff1aserver\u548capplication<\/p>\n<pre><code class=\"language-javascript\"># Sever\uff1a\u79f0\u4e4b\u4e3a\u670d\u52a1\u5668\u7a0b\u5e8f\uff0c\u6307\u7684\u662f\u5957\u63a5\u5b57\u7684\u901a\u4fe1\u76f8\u5173\u4e8b\u5b9c\uff0c\u5305\u542b1\u548c3\n# application\uff1a\u79f0\u4e4b\u4e3a\u5e94\u7528\u7a0b\u5e8f\uff0c\u6307\u7684\u662f\u5e94\u7528\u7a0b\u5e8f\u7684\u903b\u8f91\uff0c\u5305\u542b2<\/code><\/pre>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4e00\u4e2a\u5b8c\u6574\u7684Web\u5e94\u7528\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps2-3.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps2-3.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h2>\u4e8c\u3001\u5f00\u53d1\u4e00\u4e2aWeb\u5e94\u7528<\/h2>\n<h3>1\u3001S\u7aef\u7684\u7b80\u5355\u5f00\u53d1\u4e0eHttp\u534f\u8bae<\/h3>\n<p>\u6309\u7167\u4e0a\u8ff0\u601d\u8def\uff0c\u5f00\u53d1S\u7aef\u5982\u4e0b<\/p>\n<pre><code class=\"language-python\"># S\u7aef\nimport socket\n\ndef make_server(ip, port, app):  # \u4ee3\u8868server\n    # \u5904\u7406\u5957\u63a5\u5b57\u901a\u4fe1\u76f8\u5173\u4e8b\u5b9c\n    sock = socket.socket()\n    sock.bind((ip, port))\n    sock.listen(5)\n    print(&#039;Starting development server at http:\/\/%s:%s\/&#039; %(ip,port))\n    while True:\n        conn, addr = sock.accept()\n\n        # 1\u3001\u63a5\u6536\u6d4f\u89c8\u5668\u53d1\u6765\u7684\u8bf7\u6c42\u4fe1\u606f\n        recv_data = conn.recv(1024)\n        # print(recv_data.decode(&#039;utf-8&#039;))\n\n        # 2\u3001\u5c06\u8bf7\u6c42\u4fe1\u606f\u76f4\u63a5\u8f6c\u4ea4\u7ed9application\u5904\u7406\uff0c\u5f97\u5230\u8fd4\u56de\u503c\n        res = app(recv_data)\n\n        # 3\u3001\u5411\u6d4f\u89c8\u5668\u8fd4\u56de\u6d88\u606f\uff08\u6b64\u5904\u5e76\u6ca1\u6709\u6309\u7167http\u534f\u8bae\u8fd4\u56de\uff09\n        conn.send(res)\n\n        conn.close()\n\ndef app(environ):  # \u4ee3\u8868application\n    # \u5904\u7406\u4e1a\u52a1\u903b\u8f91\n    return b&#039;hello world&#039;\n\nif __name__ == &#039;__main__&#039;:\n    make_server(&#039;127.0.0.1&#039;, 8008, app)  # \u5728\u5ba2\u6237\u7aef\u6d4f\u89c8\u5668\u8f93\u5165\uff1ahttp:\/\/127.0.0.1:8008 \u4f1a\u62a5\u9519\uff08\u6ce8\u610f\uff1a\u8bf7\u4f7f\u7528\u8c37\u6b4c\u6d4f\u89c8\u5668\uff09<\/code><\/pre>\n<p>\u76ee\u524dS\u7aef\u5df2\u7ecf\u53ef\u4ee5\u6b63\u5e38\u63a5\u6536\u6d4f\u89c8\u5668\u53d1\u6765\u7684\u8bf7\u6c42\u6d88\u606f\u4e86\uff0c\u4f46\u662f\u6d4f\u89c8\u5668\u5728\u63a5\u6536\u5230S\u7aef\u56de\u590d\u7684\u54cd\u5e94\u6d88\u606fb&#8217;hello world&#8217;\u65f6\u5374\u65e0\u6cd5\u6b63\u5e38\u89e3\u6790 \uff0c\u56e0\u4e3a\u6d4f\u89c8\u5668\u4e0eS\u7aef\u4e4b\u95f4\u6536\u53d1\u6d88\u606f\u9ed8\u8ba4\u4f7f\u7528\u7684\u5e94\u7528\u5c42\u534f\u8bae\u662fHTTP\uff0c\u6d4f\u89c8\u5668\u9ed8\u8ba4\u4f1a\u6309\u7167HTTP\u534f\u8bae\u89c4\u5b9a\u7684\u683c\u5f0f\u53d1\u6d88\u606f\uff0c\u800cS\u7aef\u4e5f\u5fc5\u987b\u6309\u7167HTTP\u534f\u8bae\u7684\u683c\u5f0f\u56de\u6d88\u606f\u624d\u884c\uff0c\u6240\u4ee5\u63a5\u4e0b\u6765\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecdHTTP\u534f\u8bae<\/p>\n<p>HTTP\u534f\u8bae\u8be6\u89e3\u94fe\u63a5\u5730\u5740\uff1a<a href=\"http:\/\/www.cnblogs.com\/linhaifeng\/articles\/8243379.html\"><em>http:\/\/www.cnblogs.com\/linhaifeng\/articles\/8243379.html<\/em><\/a><\/p>\n<h3>2\u3001\u7ed3\u5408http\u534f\u8bae\u6539\u8fdbS\u7aef<\/h3>\n<p>S\u7aef\u4fee\u8ba2\u7248\u672c\uff1a\u5904\u7406HTTP\u534f\u8bae\u7684\u8bf7\u6c42\u6d88\u606f\uff0c\u5e76\u6309\u7167HTTP\u534f\u8bae\u7684\u683c\u5f0f\u56de\u590d\u6d88\u606f<\/p>\n<pre><code class=\"language-python\"># S\u7aef\nimport socket\n\ndef make_server(ip, port, app): # \u4ee3\u8868server\n    # \u5904\u7406\u5957\u63a5\u5b57\u901a\u4fe1\u76f8\u5173\u4e8b\u5b9c\n    sock = socket.socket()\n    sock.bind((ip, port))\n    sock.listen(5)\n    print(&#039;Starting development server at http:\/\/%s:%s\/&#039; %(ip,port))\n    while True:\n        conn, addr = sock.accept()\n\n        # 1\u3001\u63a5\u6536\u5e76\u5904\u7406\u6d4f\u89c8\u5668\u53d1\u6765\u7684\u8bf7\u6c42\u4fe1\u606f\n        # 1.1 \u63a5\u6536\u6d4f\u89c8\u5668\u53d1\u6765\u7684http\u534f\u8bae\u7684\u6d88\u606f\n        recv_data = conn.recv(1024)\n\n        # 1.2 \u5bf9http\u534f\u8bae\u7684\u6d88\u606f\u52a0\u4ee5\u5904\u7406\uff0c\u7b80\u5355\u793a\u8303\u5982\u4e0b\n        ll=recv_data.decode(&#039;utf-8&#039;).split(&#039;\\r\\n&#039;)\n        head_ll=ll[0].split(&#039; &#039;)\n        environ={}\n        environ[&#039;PATH_INFO&#039;]=head_ll[1]\n        environ[&#039;method&#039;]=head_ll[0]\n\n        # 2\uff1a\u5c06\u8bf7\u6c42\u4fe1\u606f\u5904\u7406\u540e\u7684\u7ed3\u679cenviron\u4ea4\u7ed9application\uff0c\u8fd9\u6837application\u4fbf\u65e0\u9700\u518d\u5173\u6ce8\u8bf7\u6c42\u4fe1\u606f\u7684\u5904\u7406\uff0c\u53ef\u4ee5\u66f4\u52a0\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u7684\u5904\u7406\n        res = app(environ)\n\n        # 3\uff1a\u6309\u7167http\u534f\u8bae\u5411\u6d4f\u89c8\u5668\u8fd4\u56de\u6d88\u606f\n        # 3.1 \u8fd4\u56de\u54cd\u5e94\u9996\u884c\n        conn.send(b&#039;HTTP\/1.1 200 OK\\r\\n&#039;)\n        # 3.2 \u8fd4\u56de\u54cd\u5e94\u5934\uff08\u53ef\u4ee5\u7701\u7565\uff09\n        conn.send(b&#039;Content-Type: text\/html\\r\\n\\r\\n&#039;)\n        # 3.3 \u8fd4\u56de\u54cd\u5e94\u4f53\n        conn.send(res)\n\n        conn.close()\n\ndef app(environ): # \u4ee3\u8868application\n    # \u5904\u7406\u4e1a\u52a1\u903b\u8f91\n    return b&#039;hello world&#039;\n\nif __name__ == &#039;__main__&#039;:\n    make_server(&#039;127.0.0.1&#039;, 8008, app) <\/code><\/pre>\n<p>\u6b64\u65f6\uff0c\u91cd\u542fS\u7aef\u540e\uff0c\u518d\u5728\u5ba2\u6237\u7aef\u6d4f\u89c8\u5668\u8f93\u5165\uff1a<a href=\"http:\/\/127.0.0.1:8008\"><em>http:\/\/127.0.0.1:8008<\/em><\/a> \u4fbf\u53ef\u4ee5\u770b\u5230\u6b63\u5e38\u7ed3\u679chello world\u4e86\u3002<\/p>\n<h3>3\u3001\u8fd4\u56deHtml<\/h3>\n<p>\u6211\u4eec\u4e0d\u4ec5\u53ef\u4ee5\u56de\u590dhello world\u8fd9\u6837\u7684\u666e\u901a\u5b57\u7b26\uff0c\u8fd8\u53ef\u4ee5\u5939\u6742html\u6807\u7b7e\uff0c\u6d4f\u89c8\u5668\u5728\u63a5\u6536\u5230\u6d88\u606f\u540e\u4f1a\u5bf9\u89e3\u6790\u51fa\u7684html\u6807\u7b7e\u52a0\u4ee5\u6e32\u67d3<\/p>\n<pre><code class=\"language-python\"># S\u7aef\nimport socket\n\ndef make_server(ip, port, app): \n    sock = socket.socket()\n    sock.bind((ip, port))\n    sock.listen(5)\n    print(&#039;Starting development server at http:\/\/%s:%s\/&#039; %(ip,port))\n    while True:\n        conn, addr = sock.accept()\n\n        recv_data = conn.recv(1024)\n        ll=recv_data.decode(&#039;utf-8&#039;).split(&#039;\\r\\n&#039;)\n        head_ll=ll[0].split(&#039; &#039;)\n        environ={}\n        environ[&#039;PATH_INFO&#039;]=head_ll[1]\n        environ[&#039;method&#039;]=head_ll[0]\n\n        res = app(environ)\n\n        conn.send(b&#039;HTTP\/1.1 200 OK\\r\\n&#039;)\n        conn.send(b&#039;Content-Type: text\/html\\r\\n\\r\\n&#039;)\n        conn.send(res)\n\n        conn.close()\n\ndef app(environ):\n    # \u8fd4\u56dehtml\u6807\u7b7e\n    return b&#039;&lt;h1&gt;hello web&lt;\/h1&gt;&lt;img src=&quot;https:\/\/www.baidu.com\/img\/bd_logo1.png&quot;&gt;&lt;\/img&gt;&#039;\n\nif __name__ == &#039;__main__&#039;:\n    make_server(&#039;127.0.0.1&#039;, 8008, app)<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u51fd\u6570app\u4e2d\uff0cpython\u4ee3\u7801\u4e0ehtml\u4ee3\u7801\u8026\u5408\u5230\u4e00\u8d77\uff0c\u8fd9\u662f\u4e0d\u5408\u7406\u7684\uff0c\u6211\u4eec\u5e94\u8be5\u5c06\u4e8c\u8005\u5206\u79bb\u5f00\uff0c\u5c06html\u4ee3\u7801\u653e\u5165\u4e13\u95e8\u7684\u6587\u4ef6\u4e2d\uff0c\u4e8e\u662f\u6211\u4eec\u65b0\u5efatimer.html\u6587\u4ef6\uff0c\u5185\u5bb9\u5982\u4e0b<\/p>\n<pre><code class=\"language-python\">&lt;!DOCTYPE html&gt;\n&lt;html&gt;\n&lt;head&gt;\n    &lt;meta charset=&quot;UTF-8&quot;&gt;\n    &lt;title&gt;Title&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n&lt;h2&gt;\u5f53\u524d\u65f6\u95f4\u4e3a\uff1a2020-02-02 20:20:20&lt;\/h2&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;\nS\u7aef\u7a0b\u5e8f\u5982\u4e0b\n# S\u7aef\nimport socket\n\ndef make_server(ip, port, app): # \u4ee3\u8868server\n    sock = socket.socket()\n    sock.bind((ip, port))\n    sock.listen(5)\n    print(&#039;Starting development server at http:\/\/%s:%s\/&#039; %(ip,port))\n    while True:\n        conn, addr = sock.accept()\n\n        recv_data = conn.recv(1024)\n        ll=recv_data.decode(&#039;utf-8&#039;).split(&#039;\\r\\n&#039;)\n        head_ll=ll[0].split(&#039; &#039;)\n        environ={}\n        environ[&#039;PATH_INFO&#039;]=head_ll[1]\n        environ[&#039;method&#039;]=head_ll[0]\n\n        res = app(environ)\n\n        conn.send(b&#039;HTTP\/1.1 200 OK\\r\\n&#039;)\n        conn.send(b&#039;Content-Type: text\/html\\r\\n\\r\\n&#039;)\n        conn.send(res)\n\n        conn.close()\n\ndef app(environ):\n    # \u5904\u7406\u4e1a\u52a1\u903b\u8f91\uff1a\u6253\u5f00\u6587\u4ef6\uff0c\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u5e76\u8fd4\u56de\n    with open(&#039;timer.html&#039;, &#039;r&#039;, encoding=&#039;utf-8&#039;) as f:\n        data = f.read()\n    return data.encode(&#039;utf-8&#039;)\n\nif __name__ == &#039;__main__&#039;:\n    make_server(&#039;127.0.0.1&#039;, 8008, app)<\/code><\/pre>\n<p>\u4e0a\u8ff0S\u7aef\u4e3a\u6d4f\u89c8\u5668\u8fd4\u56de\u7684\u90fd\u662f\u9759\u6001\u9875\u9762\uff08\u5185\u5bb9\u90fd\u56fa\u5b9a\u7684\uff09\uff0c\u8981\u60f3\u8fd4\u56de\u52a8\u6001\u9875\u9762\uff08\u5185\u5bb9\u662f\u53d8\u5316\u7684\uff09\uff0c\u90a3timer.html\u4e2d\u7684\u5185\u5bb9\u5c31\u4e0d\u80fd\u5199\u6b7b\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u7279\u6b8a\u7684\u7b26\u53f7\uff08\u7c7b\u4f3c\u4e8e\u53d8\u91cf\u540d\uff09\uff0c\u7136\u540e\u6bcf\u6b21\u7528\u5f97\u5230\u7684\u503c\u8986\u76d6\u8be5\u7b26\u53f7\u5373\u53ef\uff08\u7c7b\u4f3c\u4e8e\u4e3a\u53d8\u91cf\u8d4b\u503c\uff09\uff0c\u4e8e\u662ftimer.html\u5185\u5bb9\u4fee\u6539\u5982\u4e0b<\/p>\n<pre><code class=\"language-python\">&lt;!DOCTYPE html&gt;\n&lt;html&gt;\n&lt;head&gt;\n    &lt;meta charset=&quot;UTF-8&quot;&gt;\n    &lt;title&gt;Title&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n&lt;h2&gt;\u5f53\u524d\u65f6\u95f4\u4e3a\uff1a{{ xxx }}&lt;\/h2&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;\nS\u7aef\u4fee\u6539\u5982\u4e0b\n# S\u7aef\nimport socket\n\ndef make_server(ip, port, app): # \u4ee3\u8868server\n    sock = socket.socket()\n    sock.bind((ip, port))\n    sock.listen(5)\n    print(&#039;Starting development server at http:\/\/%s:%s\/&#039; %(ip,port))\n    while True:\n        conn, addr = sock.accept()\n\n        recv_data = conn.recv(1024)\n        ll=recv_data.decode(&#039;utf-8&#039;).split(&#039;\\r\\n&#039;)\n        head_ll=ll[0].split(&#039; &#039;)\n        environ={}\n        environ[&#039;PATH_INFO&#039;]=head_ll[1]\n        environ[&#039;method&#039;]=head_ll[0]\n\n        res = app(environ)\n\n        conn.send(b&#039;HTTP\/1.1 200 OK\\r\\n&#039;)\n        conn.send(b&#039;Content-Type: text\/html\\r\\n\\r\\n&#039;)\n        conn.send(res)\n\n        conn.close()\n\ndef app(environ):\n    # \u5904\u7406\u4e1a\u52a1\u903b\u8f91\n    import time\n    now = time.strftime(&quot;%Y-%m-%d %H:%M:%S&quot;, time.localtime())\n\n    with open(&#039;timer.html&#039;, &#039;r&#039;, encoding=&#039;utf-8&#039;) as f:\n        data = f.read()\n\n    data = data.replace(&#039;{{ xxx }}&#039;, now)  # \u5b57\u7b26\u4e32\u66ff\u6362\n\n    return data.encode(&#039;utf-8&#039;)\n\nif __name__ == &#039;__main__&#039;:\n    make_server(&#039;127.0.0.1&#039;, 8008, app) # \u5728\u6d4f\u89c8\u5668\u8f93\u5165http:\/\/127.0.0.1:8008,\u6bcf\u6b21\u5237\u65b0\u90fd\u4f1a\u770b\u5230\u4e0d\u540c\u7684\u65f6\u95f4<\/code><\/pre>\n<h3>4\u3001jinja2\u6a21\u5757<\/h3>\n<p>\u627f\u63a5\u4e0a\u4f8b\u6211\u4eec\u8fd4\u56de\u52a8\u6001\u9875\u9762\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u601d\u8003\u4e00\u4e2a\u95ee\u9898\uff0c\u5982\u679c\u9875\u9762\u4e2d\u9700\u8981\u5f15\u5165\u7279\u6b8a\u7b26\u53f7\/\u201c\u53d8\u91cf\u201d\u8fc7\u591a\uff0c\u90a3\u4e48\u51fd\u6570app\u4e2d\u8981\u5199\u4e00\u5927\u5806\u5b57\u7b26\u4e32\u66ff\u6362\u4ee3\u7801\uff0c\u76f8\u5f53\u9ebb\u70e6\uff0c\u6709\u4e00\u4e2a\u6a21\u5757jinja2\u5f88\u597d\u5730\u5e2e\u6211\u4eec\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u672c\u8d28\u539f\u7406\u4e5f\u5c31\u662f\u5b57\u7b26\u4e32\u7684\u66ff\u6362\uff0c\u6211\u4eec\u7528\u5b83\u5c31\u597d<\/p>\n<p>timer.html\u5185\u5bb9\u5982\u4e0b<\/p>\n<pre><code class=\"language-python\">&lt;!DOCTYPE html&gt;\n&lt;html&gt;\n&lt;head&gt;\n    &lt;meta charset=&quot;UTF-8&quot;&gt;\n    &lt;title&gt;Title&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n&lt;h2&gt;\u5f53\u524d\u65f6\u95f4\u4e3a\uff1a{{ xxx }}&lt;\/h2&gt;\n&lt;h2&gt;\u5f53\u524d\u7528\u6237\u4e3a\uff1a{{ user }}&lt;\/h2&gt;\n&lt;h2&gt;\u5f53\u524d\u89d2\u8272\uff1a{{ role }}&lt;\/h2&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;\nS\u7aef\u5185\u5bb9\u5982\u4e0b\n# S\u7aef\nimport socket\nfrom jinja2 import Template # pip3 install jinja2\n\ndef make_server(ip, port, app): # \u4ee3\u8868server\n    sock = socket.socket()\n    sock.bind((ip, port))\n    sock.listen(5)\n    print(&#039;Starting development server at http:\/\/%s:%s\/&#039; %(ip,port))\n    while True:\n        conn, addr = sock.accept()\n\n        recv_data = conn.recv(1024)\n        ll=recv_data.decode(&#039;utf-8&#039;).split(&#039;\\r\\n&#039;)\n        head_ll=ll[0].split(&#039; &#039;)\n        environ={}\n        environ[&#039;PATH_INFO&#039;]=head_ll[1]\n        environ[&#039;method&#039;]=head_ll[0]\n\n        res = app(environ)\n\n        conn.send(b&#039;HTTP\/1.1 200 OK\\r\\n&#039;)\n        conn.send(b&#039;Content-Type: text\/html\\r\\n\\r\\n&#039;)\n        conn.send(res)\n\n        conn.close()\n\ndef app(environ):\n    # \u5904\u7406\u4e1a\u52a1\u903b\u8f91\n    import time\n    now = time.strftime(&quot;%Y-%m-%d %H:%M:%S&quot;, time.localtime())\n\n    with open(&#039;timer.html&#039;, &#039;r&#039;, encoding=&#039;utf-8&#039;) as f:\n        data = f.read()\n        template=Template(data)\n\n    # data = data.replace(&#039;{{ xxx }}&#039;, now)  # \u5b57\u7b26\u4e32\u66ff\u6362\n    data=template.render({&#039;xxx&#039;:now,&#039;user&#039;:&#039;egon&#039;,&#039;role&#039;:&#039;\u5927\u603b\u7ba1&#039;})\n\n    return data.encode(&#039;utf-8&#039;)\n\nif __name__ == &#039;__main__&#039;:\n    make_server(&#039;127.0.0.1&#039;, 8008, app) # \u5728\u6d4f\u89c8\u5668\u8f93\u5165http:\/\/127.0.0.1:8008,\u6bcf\u6b21\u5237\u65b0\u90fd\u4f1a\u770b\u5230\u4e0d\u540c\u7684\u65f6\u95f4<\/code><\/pre>\n<h2>\u4e09\u3001Web\u6846\u67b6\u7684\u7531\u6765<\/h2>\n<h3>1\u3001wsgiref\u6a21\u5757<\/h3>\n<p>\u7efc\u4e0a\u6848\u4f8b\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\u4e00\u4e2a\u89c4\u5f8b\uff0c\u5728\u5f00\u53d1S\u7aef\u65f6\uff0cserver\u7684\u529f\u80fd\u662f\u590d\u6742\u4e14\u56fa\u5b9a\u7684\uff08\u5904\u7406socket\u6d88\u606f\u7684\u6536\u53d1\u3001\u89e3\u6790http\u534f\u8bae\u7684\u6570\u636e\uff09\uff0c\u800capp\u4e2d\u7684\u4e1a\u52a1\u903b\u8f91\u5374\u5404\u4e0d\u76f8\u540c\uff08\u4e0d\u540c\u7684\u8f6f\u4ef6\u5c31\u5e94\u8be5\u6709\u4e0d\u540c\u7684\u4e1a\u52a1\u903b\u8f91\uff09\uff0c\u91cd\u590d\u5f00\u53d1\u590d\u6742\u4e14\u56fa\u5b9a\u7684server\u662f\u6beb\u65e0\u610f\u4e49\u7684\uff0c\u6709\u4e00\u4e2awsgiref\u6a21\u5757\u5e2e\u6211\u4eec\u5199\u597d\u4e86server\u7684\u529f\u80fd\uff0c\u8fd9\u6837\u6211\u4eec\u4fbf\u53ea\u9700\u8981\u4e13\u6ce8\u4e8eapp\u529f\u80fd\u7684\u7f16\u5199\u5373\u53ef<\/p>\n<p>![timer.html\u5df2\u7ecf\u5b58\u5728\u4e86\uff0c\u65b0\u589e\u7684index.html\u9875\u9762\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-javascript\">&lt;!DOCTYPE html&gt;\n&lt;html lang=&quot;en&quot;&gt;\n&lt;head&gt;\n    &lt;meta charset=&quot;UTF-8&quot;&gt;\n    &lt;title&gt;Title&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n    &lt;h1&gt;\u4e3b\u9875&lt;\/h1&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;<\/code><\/pre>\n<p>\u4e0a\u8ff0\u6848\u4f8b\u4e2dapp\u5728\u5904\u7406\u4e1a\u52a1\u903b\u8f91\u65f6\u9700\u8981\u6839\u636e\u4e0d\u540c\u7684url\u5730\u5740\u8fd4\u56de\u4e0d\u540c\u7684\u9875\u9762\u5185\u5bb9\uff0c\u5f53url\u5730\u5740\u8d8a\u6765\u8d8a\u591a\uff0c\u9700\u8981\u5199\u4e00\u5806if\u5224\u65ad\uff0c\u4ee3\u7801\u4e0d\u591f\u6e05\u6670\uff0c\u8026\u5408\u7a0b\u5ea6\u9ad8\uff0c\u6240\u4ee5\u6211\u4eec\u505a\u51fa\u4ee5\u4e0b\u4f18\u5316<\/p>\n<pre><code class=\"language-python\"># \u5904\u7406\u4e1a\u52a1\u903b\u8f91\u7684\u51fd\u6570\nfrom jinja2 import Template\n\ndef index(environ):\n    with open(&#039;index.html&#039;, &#039;r&#039;, encoding=&#039;utf-8&#039;) as f:\n        data = f.read()\n    return data.encode(&#039;utf-8&#039;)\n\ndef timer(environ):\n    import time\n    now = time.strftime(&quot;%Y-%m-%d %H:%M:%S&quot;, time.localtime())\n\n    with open(&#039;timer.html&#039;, &#039;r&#039;, encoding=&#039;utf-8&#039;) as f:\n        data = f.read()\n        template=Template(data)\n\n    data=template.render({&#039;xxx&#039;:now,&#039;user&#039;:&#039;egon&#039;,&#039;role&#039;:&#039;\u5927\u603b\u7ba1&#039;})\n    return data.encode(&#039;utf-8&#039;)\n\n# \u8def\u5f84\u8ddf\u51fd\u6570\u7684\u6620\u5c04\u5173\u7cfb\nurl_patterns = [\n    (&#039;\/index&#039;, index),\n    (&#039;\/timer&#039;, timer),\n]\n\nfrom wsgiref.simple_server import make_server \n\ndef app(environ, start_response):\n    start_response(&#039;200 OK&#039;, [(&#039;Content-Type&#039;, &#039;text\/html&#039;)])\n\n    # \u62ff\u5230\u8bf7\u6c42\u7684url\u5e76\u6839\u636e\u6620\u5c04\u5173\u7cfburl_patters\u6267\u884c\u76f8\u5e94\u7684\u51fd\u6570\n    reuqest_url = environ.get(&#039;PATH_INFO&#039;)\n    for url in url_patterns:\n        if url[0] == reuqest_url:\n            data = url[1](environ)\n            break\n    else:\n        data = b&#039;404&#039;\n\n    return [data]\n\nif __name__ == &#039;__main__&#039;:\n    s = make_server(&#039;&#039;, 8011, app)\n    print(&#039;\u76d1\u542c8011&#039;)\n    s.serve_forever()<\/code><\/pre>\n<h3>2\u3001\u7b80\u5355Web\u6846\u67b6\u5b9e\u73b0<\/h3>\n<p>\u968f\u7740\u4e1a\u52a1\u903b\u8f91\u590d\u6742\u5ea6\u7684\u589e\u52a0\uff0c\u5904\u7406\u4e1a\u52a1\u903b\u8f91\u7684\u51fd\u6570\u4ee5\u53caurl_patterns\u4e2d\u7684\u6620\u5c04\u5173\u7cfb\u90fd\u4f1a\u4e0d\u65ad\u5730\u589e\u591a\uff0c\u6b64\u65f6\u4ecd\u7136\u628a\u6240\u6709\u4ee3\u7801\u90fd\u653e\u5230\u4e00\u4e2a\u6587\u4ef6\u4e2d\uff0c\u7a0b\u5e8f\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u6269\u5c55\u6027\u90fd\u4f1a\u53d8\u5f97\u975e\u5e38\u5dee\uff0c\u6240\u4ee5\u6211\u4eec\u5e94\u8be5\u5c06\u73b0\u6709\u7684\u4ee3\u7801\u62c6\u5206\u5230\u4e0d\u540c\u6587\u4ef6\u4e2d<br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps3-2.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps3-2.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<pre><code class=\"language-python\">mysite # \u6587\u4ef6\u5939\n    \u251c\u2500\u2500 app01 # \u6587\u4ef6\u5939\n    \u2502   \u2514\u2500\u2500 views.py\n    \u251c\u2500\u2500 mysite # \u6587\u4ef6\u5939\n    \u2502   \u2514\u2500\u2500 urls.py\n    \u2514\u2500\u2500 templates # \u6587\u4ef6\u5939\n    \u2502   \u251c\u2500\u2500 index.html\n    \u2502   \u2514\u2500\u2500 timer.html\n    \u251c\u2500\u2500 main.py<\/code><\/pre>\n<p>views.py \u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-python\"># \u5904\u7406\u4e1a\u52a1\u903b\u8f91\u7684\u51fd\u6570\nfrom jinja2 import Template\n\ndef index(environ):\n    with open(&#039;index.html&#039;, &#039;r&#039;, encoding=&#039;utf-8&#039;) as f:\n        data = f.read()\n    return data.encode(&#039;utf-8&#039;)\n\ndef timer(environ):\n    import time\n    now = time.strftime(&quot;%Y-%m-%d %H:%M:%S&quot;, time.localtime())\n\n    with open(&#039;timer.html&#039;, &#039;r&#039;, encoding=&#039;utf-8&#039;) as f:\n        data = f.read()\n        template=Template(data)\n\n    data=template.render({&#039;xxx&#039;:now,&#039;user&#039;:&#039;egon&#039;,&#039;role&#039;:&#039;\u5927\u603b\u7ba1&#039;})\n    return data.encode(&#039;utf-8&#039;)\nurls.py\u5185\u5bb9\u5982\u4e0b\uff1a\n# \u8def\u5f84\u8ddf\u51fd\u6570\u7684\u6620\u5c04\u5173\u7cfb\nfrom app01.views import * # \u9700\u8981\u5bfc\u5165views\u4e2d\u7684\u51fd\u6570\n\nurl_patterns = [\n    (&#039;\/index&#039;, index),\n    (&#039;\/timer&#039;, timer),\n]\nmain.py \u5185\u5bb9\u5982\u4e0b\uff1a\nfrom wsgiref.simple_server import make_server\nfrom mysite.urls import url_patterns  # \u9700\u8981\u5bfc\u5165urls\u4e2d\u7684url_patterns\n\ndef app(environ, start_response):\n    start_response(&#039;200 OK&#039;, [(&#039;Content-Type&#039;, &#039;text\/html&#039;)])\n\n    # \u62ff\u5230\u8bf7\u6c42\u7684url\u5e76\u6839\u636e\u6620\u5c04\u5173\u7cfburl_patters\u6267\u884c\u76f8\u5e94\u7684\u51fd\u6570\n    reuqest_url = environ.get(&#039;PATH_INFO&#039;)\n    for url in url_patterns:\n        if url[0] == reuqest_url:\n            data = url[1](environ)\n            break\n    else:\n        data = b&#039;404&#039;\n\n    return [data]\n\nif __name__ == &#039;__main__&#039;:\n    s = make_server(&#039;&#039;, 8011, app)\n    print(&#039;\u76d1\u542c8011&#039;)\n    s.serve_forever()<\/code><\/pre>\n<p>\u81f3\u6b64\uff0c\u6211\u4eec\u5c31\u9488\u5bf9application\u7684\u5f00\u53d1\u81ea\u5b9a\u4e49\u4e86\u4e00\u4e2a\u6846\u67b6\uff0c\u6240\u4ee5\u8bf4\u6846\u67b6\u7684\u672c\u8d28\u5c31\u662f\u4e00\u7cfb\u5217\u529f\u80fd\u7684\u96c6\u5408\u4f53\u3001\u4e0d\u540c\u7684\u529f\u80fd\u653e\u5230\u4e0d\u540c\u7684\u6587\u4ef6\u4e2d\u3002\u6709\u4e86\u8be5\u6846\u67b6\uff0c\u53ef\u4ee5\u8ba9\u6211\u4eec\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u7684\u7f16\u5199\uff0c\u6781\u5927\u7684\u63d0\u9ad8\u4e86\u5f00\u53d1web\u5e94\u7528\u7684\u6548\u7387\uff08\u5f00\u53d1web\u5e94\u7528\u7684\u6846\u67b6\u53ef\u4ee5\u7b80\u79f0\u4e3aweb\u6846\u67b6\uff09\uff0c\u6bd4\u5982\u6211\u4eec\u65b0\u589e\u4e00\u4e2a\u4e1a\u52a1\u903b\u8f91\uff0c\u8981\u6c42\u4e3a\uff1a\u6d4f\u89c8\u5668\u8f93\u5165<a href=\"http:\/\/127.0.0.1:8011\/home\"><em>http:\/\/127.0.0.1:8011\/home<\/em><\/a> \u5c31\u80fd\u8bbf\u95ee\u5230home.html\u9875\u9762<\/p>\n<h3>3\u3001\u7b80\u5355web\u6846\u67b6\u7684\u4f7f\u7528<\/h3>\n<p>\u5728\u6846\u67b6\u7684\u57fa\u7840\u4e0a\u5177\u4f53\u5f00\u53d1\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<p>\u6b65\u9aa4\u4e00\uff1a\u5728templates\u6587\u4ef6\u5939\u4e0b\u65b0\u589ehome.html<\/p>\n<p>\u6b65\u9aa4\u4e8c\uff1a\u5728urls.py\u7684url_patterns\u4e2d\u65b0\u589e\u4e00\u6761\u6620\u5c04\u5173\u7cfb<\/p>\n<pre><code class=\"language-python\">url_patterns = [\n    (&#039;\/index&#039;, index),\n    (&#039;\/timer&#039;, timer),\n    (&#039;\/home&#039;, home), # \u65b0\u589e\u7684\u6620\u5c04\u5173\u7cfb\n]<\/code><\/pre>\n<p>\u6b65\u9aa4\u4e09\uff1a\u5728views.py\u4e2d\u65b0\u589e\u4e00\u4e2a\u540d\u4e3ahome\u7684\u51fd\u6570<\/p>\n<pre><code class=\"language-python\">def home(environ):\n    with open(&#039;templates\/home.html&#039;, &#039;r&#039;,encoding=&#039;utf-8&#039;) as f: \n        data = f.read()\n    return data.encode(&#039;utf-8&#039;)<\/code><\/pre>\n<p>\u6211\u4eec\u81ea\u5b9a\u4e49\u7684\u6846\u67b6\u529f\u80fd\u6709\u9650\uff0c\u603b\u7ed3\u4e0b\u6765\u5927\u81f4\u6709\u8fd9\u4e48\u51e0\u4e2a\u529f\u80fd<\/p>\n<p>\u529f\u80fd1\u3001socket\u6536\u53d1\u6d88\u606f\uff0c\u6307\u7684\u662fserver<em><br \/>\n<\/em>\u529f\u80fd2\u3001\u6839\u636e\u4e0d\u540c\u7684\u8def\u5f84\u6267\u884c\u4e0d\u540c\u7684\u5904\u7406\u903b\u8f91\/\u529f\u80fd<em><br \/>\n<\/em>\u529f\u80fd3\u3001\u8fd4\u56de\u52a8\u6001\u9875\u9762(\u5b57\u7b26\u4e32\u7684\u66ff\u6362)\uff0c\u5982jinja2<\/p>\n<h3>4\u3001\u4e09\u5927web\u6846\u67b6\u7b80\u4ecb\u4e0ewsgi\u534f\u8bae<\/h3>\n<p>\u5728Python\u4e2d\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u522b\u4eba\u5f00\u53d1\u7684\u3001\u529f\u80fd\u66f4\u5f3a\u5927\u7684Web\u6846\u67b6,\u5982django\u3001tornado\u3001flask\u7b49,\u4e09\u79cd\u533a\u522b\u5982\u4e0b<\/p>\n<p>*#1\u3001django\u6846\u67b6<strong><br \/>\n<em>\u5b9e\u73b0\u4e86\u4e0a\u8ff0\u529f\u80fd1\u30012\u30013<\/em><br \/>\n<em>django\u6846\u67b6\u81ea\u5b9a\u4e49\u4e86server\uff08\u57fa\u4e8ewsgiref+socketserver\u6a21\u5757\u6765\u5b9e\u73b0\uff09\uff0c\u4f46\u8fd9\u53ea\u662f\u63d0\u4f9b\u7ed9\u5f00\u53d1\u6d4b\u8bd5\u4f7f\u7528\u7684server\uff0c\u5e76\u4e0d\u80fd\u5728\u751f\u4ea7\u73af\u5883\u5e94\u7528\uff0c\u751f\u4ea7\u73af\u5883\u90e8\u7f72django\u7684server\u901a\u5e38\u91c7\u7528uwsgi<\/em><br \/>\n<em>django\u81ea\u5b9a\u4e49\u4e86\u89c6\u56fe\u7cfb\u7edf\uff0c\u5373\u5b9e\u73b0\u4e86\u529f\u80fd2<\/em><br \/>\n<em>django\u81ea\u5b9a\u4e49\u4e86\u6a21\u677f\u7cfb\u7edf\uff0c\u5373\u5b9e\u73b0\u4e86\u529f\u80fd3<\/em><br \/>\n<\/strong>#2\u3001tornado\u6846\u67b6<strong><br \/>\n<em>\u5b9e\u73b0\u4e86\u4e0a\u8ff0\u529f\u80fd1\u30012\u30013<\/em><br \/>\n<em>tornado\u6846\u67b6\u81ea\u5b9a\u4e49\u4e86server\uff0c\u662f\u5f02\u6b65\u975e\u963b\u585e\u7684\uff0c\u6548\u7387\u5f88\u9ad8\uff0c\u751f\u4ea7\u73af\u5883\u4e5f\u53ef\u4f7f\u7528\uff0c\u8003\u8651\u5230\u9ad8\u5e76\u53d1\uff0c\u901a\u5e38\u9009\u62e9\u8be5\u6846\u67b6<\/em><br \/>\n<\/strong><br \/>\n<strong>#3\u3001flask\u6846\u67b6<\/strong><br \/>\n*\u53ea\u5b9e\u73b0\u4e86\u4e0a\u8ff0\u529f\u80fd2<\/p>\n<p>wsgi\u534f\u8bae<\/p>\n<p>\u7efc\u4e0a\uff0c\u6211\u4eec\u5f97\u77e5\u4e00\u4e2aWeb\u5e94\u7528\u7684S\u7aef\u7531server\u548capplication\u6784\u6210\uff0c\u670d\u52a1\u5668\u7a0b\u5e8fserver\u8d1f\u8d23\u63a5\u53d7HTTP\u8bf7\u6c42\u3001\u89e3\u6790HTTP\u8bf7\u6c42\u3001\u53d1\u9001HTTP\u54cd\u5e94\u7b49\u5e95\u5c42\u5957\u63a5\u5b57\u901a\u4fe1\u7684\u5904\u7406\uff0c\u90fd\u662f\u82e6\u529b\u6d3b\uff0c\u5982\u679c\u6211\u4eec\u81ea\u5df1\u6765\u5199\u8fd9\u4e9b\u5e95\u5c42\u4ee3\u7801\uff0c\u8fd8\u6ca1\u5f00\u59cb\u5199\u5e94\u7528\u7a0b\u5e8f\u903b\u8f91application\u5462\uff0c\u5c31\u5f97\u82b1\u4e2a\u628a\u6708\u53bb\u8bfbHTTP\u89c4\u8303\uff0c\u6240\u4ee5\u6211\u4eec\u901a\u5e38\u76f4\u63a5\u4f7f\u7528\u522b\u4eba\u5f00\u53d1\u597d\u7684server\u7a0b\u5e8f\uff0c\u6bd4\u5982wsgiref\u3001uwsgi\u3001\u6216\u8005\u6846\u67b6\u81ea\u5e26\u7684\u7b49\u7b49\uff0c\u6211\u4eec\u5219\u53ea\u9700\u8981\u628a\u7cbe\u529b\u653e\u5728\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u903b\u8f91application\u4e0a\u5373\u53ef\u3002\u56e0\u4e3a\u6211\u4eec\u5728\u5f00\u53d1application\u65f6\u4e0d\u5e0c\u671b\u63a5\u89e6\u5230\u8bf8\u5982TCP\u8fde\u63a5\u3001HTTP\u539f\u59cb\u8bf7\u6c42\u548c\u54cd\u5e94\u683c\u5f0f\u7b49\u5e95\u5c42\u5957\u63a5\u5b57\u901a\u4fe1\uff0c\u6240\u4ee5\u9700\u8981\u5728server\u4e0eapplication\u4e4b\u95f4\u5efa\u7acb\u4e00\u5957\u7edf\u4e00\u7684\u89c4\u8303\/\u63a5\u53e3\uff0c\u8ba9\u6211\u4eec\u4e13\u5fc3\u7528Python\u7f16\u5199Web\u4e1a\u52a1\u3002<em><br \/>\n<\/em>\u8fd9\u4e2a\u63a5\u53e3\u5c31\u662fWSGI\uff1aWeb Server Gateway Interface\u3002<em><br \/>\n<\/em>\u8be6\u89c1\uff08\u4e86\u89e3\u5373\u53ef\uff09\uff1a<a href=\"https:\/\/www.liaoxuefeng.com\/wiki\/897692888725344\/923057027806560\">https:\/\/www.liaoxuefeng.com\/wiki\/897692888725344\/923057027806560<\/a>*<br \/>\n<strong><br \/>\n<em>\u5176\u5b9ewsgiref\u3001uwsgi\u7b49\u670d\u52a1\u5668\u7a0b\u5e8fserver\u90fd\u662f\u9075\u5faawsgi\u534f\u8bae\u7684\uff0c\u6709\u4e86\u8fd9\u5957\u534f\u8bae\/\u6807\u51c6\uff0cserver\u4e0eapplication\u7684\u5f00\u53d1\u5c31\u5b8c\u5168\u89e3\u5f00\u4e86\u8026\u5408\uff0c\u4e00\u6279\u7a0b\u5e8f\u5458\u53ef\u4ee5\u4e13\u6ce8\u4e8e\u5f00\u53d1\u4e0d\u540c\u7684server\uff0c\u4e00\u6279\u7a0b\u5e8f\u5458(\u5c31\u662f\u6211\u4eec\u81ea\u5df1)\u5219\u4e13\u6ce8\u4e8e\u5f00\u53d1\u4e0d\u540c\u7684application\uff0c\u53ea\u8981\u4e8c\u8005\u90fd\u9075\u5faawsgi\u534f\u8bae\uff0c\u5219\u5f00\u53d1\u7684\u7a0b\u5e8f\u53ef\u4ee5\u5b8c\u7f8e\u6574\u5408\uff0c\u8fd9\u8ddf\u8c08\u604b\u7231\u662f\u4e00\u4e2a\u9053\u7406\uff0c\u5b9a\u597d\u4f60\u5bf9\u8001\u5a46\u7684\u8981\u6c42\/\u6807\u51c6\uff0c\u53ea\u8981\u7b26\u5408\u8fd9\u4e2a\u6807\u51c6\u7684\u5973\u4eba\u90fd\u53ef\u4ee5\u505a\u4f60\u7684\u8001\u5a46\uff0c\u53cd\u4e4b\u4e5f\u4e00\u6837\uff0c\u6240\u4ee5\uff0c\u627e\u5230\u5355\u8eab\u7684\u539f\u56e0\u6ca1\u6709<\/em><br \/>\n<\/strong><br \/>\n<em>web\u6846\u67b6\u7684\u51fa\u73b0\u662f\u4e3a\u4e86\u8ba9\u6211\u4eec\u628a\u7cbe\u529b\u66f4\u591a\u5730\u653e\u5728\u5f00\u53d1application\u4e0a\uff0c\u6709\u7684web\u6846\u67b6\u81ea\u5df1\u5b9e\u73b0\u4e86\u9ad8\u6027\u80fd\u7684server(\u6bd4\u5982tornado)\uff0c\u6709\u7684web\u6846\u67b6\u9700\u8981\u501f\u52a9\u522b\u4eba\u5f00\u53d1\u7684\u9ad8\u6027\u80fdserver=&gt;uwsgi(\u6bd4\u5982django)\uff0c\u4e4b\u6240\u4ee5\u53ef\u4ee5\u8fd9\u4e48\u7075\u6d3b\uff0c\u90fd\u8981\u5f52\u529f\u4e8ewsgi\u534f\u8bae<\/em><br \/>\n*<em><br \/>\n<\/em>\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u6211\u4eec\u4e5f\u65e0\u9700\u5173\u7cfbwsgi\u534f\u8bae\uff0cweb\u6846\u67b6\u90fd\u4f1a\u6309\u7167wsgi\u534f\u8bae\u4e3a\u6211\u4eec\u5b9a\u5236\u597dapplication\u7684\u57fa\u672c\u529f\u80fd\uff0c\u6240\u4ee5\u6211\u4eec\u53ea\u9700\u8981\u5173\u5fc3\u6700\u4e0a\u5c42\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u5373\u53ef\uff0c\u6709\u4e86web\u6846\u67b6\u771f\u662f\u7701\u4e86\u6211\u4eec\u4e0d\u5c11\u4e8b\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u6765\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u4e0bdjango\u6846\u67b6\u5427<\/p>\n<h2>\u56db\u3001Django\u6846\u67b6\u7684\u5b89\u88c5<\/h2>\n<h3>1\u3001django-\u751f\u4ea7\u73af\u5883\u7684\u7248\u672c\u9009\u62e9<\/h3>\n<p>Django\u6709\u5f88\u591a\u7248\u672c\uff0c\u800c\u4e14\u5728\u4e0d\u65ad\u7684\u66f4\u65b0\uff0c\u90a3\u5982\u679c\u751f\u4ea7\u73af\u5883\u8981\u5f00\u53d1\u90e8\u7f72\u4f7f\u7528\uff0c\u9700\u8981\u9009\u62e9\u4ec0\u4e48\u6837\u5b50\u7684\u7248\u672c\u5462\uff1f<\/p>\n<p>\u6211\u4eec\u9700\u8981\u4e8b\u5148\u4e86\u89e3\u5173\u4e8edjango\u7684\u4e09\u4e2a\u7248\u672c\u6807\u8bc6<\/p>\n<p>1\u3001\u529f\u80fd\u53d1\u5e03\u7684\u7248\u672c\u53f7\u5982\u4f55\u6807\u8bc6\uff1f<\/p>\n<p>\u7248\u672c\u53f7\u4e00\u822c\u662fA.B\u6216\u8005A.(B+1)\u683c\u5f0f\uff0c\u4f8b\u59821.x\u7cfb\u5217\u7248\u672c\u67091.8\u30011.9\u30011.10\u7b49\u7248\u672c\uff0c\u4ee3\u88681\u7248\u672c\u4e0b\u66f4\u65b0\u7684\u7248\u672c\u3002\u8fd9\u4e9b\u7248\u672c\u7684\u66f4\u65b0\u9891\u7387\u662f8\u4e2a\u6708\u5de6\u53f3\uff0c\u66f4\u65b0\u5185\u5bb9\u57fa\u672c\u90fd\u662f\u65b0\u529f\u80fd\uff0c\u6539\u8fdb\u73b0\u6709\u529f\u80fd\u7b49\u3002<\/p>\n<p>2\u3001LTS\u7248\u672c<\/p>\n<p>LTS\u662f\u957f\u671f\u652f\u6301(Long Term Support)\u7684\u7f29\u5199\uff0c\u67d0\u4e2a\u7279\u6027\u7248\u672c\u5c06\u88ab\u6307\u5b9a\u4e3a\u957f\u671f\u652f\u6301(LTS)\u7248\u672c\u3002\u8fd9\u4e9b\u7248\u672c\u5c06\u5bf9\u5bfc\u81f4\u5b89\u5168\u6027\u548c\u6570\u636e\u4e22\u5931\u7684bug\u8fdb\u884c\u4fee\u590d\uff0c\u652f\u6301\u65f6\u95f4\u901a\u5e38\u4e09\u5e74\u3002<\/p>\n<p>3\u3001\u8865\u4e01\u7248\u672c\u7684\u7248\u672c\u53f7\u5982\u4f55\u6807\u8bc6\uff1f<\/p>\n<p>\u7248\u672c\u53f7\u4e00\u822c\u662f\uff1aA.B.C\u683c\u5f0f\u7684\uff0c\u4f8b\u59821.8.18\u3001 1.9.2\u7b49\u6700\u540e\u4e00\u4f4d\u6570\u5b57\u4ee3\u8868\u7684\u7248\u672c\u53f7\u7684\u5c31\u662f\u8865\u4e01\u7248\u672c\u4e86\u3002\u8fd9\u4e9b\u7248\u672c\u7684\u53d1\u5e03\uff0c\u662f\u4e3a\u4e86\u4fee\u6b63\u9519\u8bef\u6216\u5b89\u5168\u95ee\u9898\u3002\u8fd9\u4e9b\u7248\u672c\u5c06100%\u517c\u5bb9\u76f8\u5173\u7684\u4e3b\u7248\u672c\uff0c\u56e0\u6b64\u6211\u4eec\u5e94\u8be5\u4fdd\u6301\u5347\u7ea7\u5230\u6700\u65b0\u7684\u8865\u4e01\u7248\u672c\uff0c\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u548c\u5b89\u5168\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u6700\u65b0\u7684LTS\u7248\u672c\uff0c\u800c\u4e14\u8865\u4e01\u7248\u672c\u4e5f\u662f\u8981\u6700\u65b0\u7684\uff0c\u662f\u6700\u597d\u7684\u9009\u62e9<\/p>\n<p>4 Django\u7684\u7248\u672c\u89c4\u5212<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps4-1.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps4-1.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>5 \u4e3b\u8981\u51e0\u4e2a\u7248\u672c\u7684\u652f\u6301\u65f6\u95f4<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps5-1.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps5-1.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>\u6240\u4ee5\u5728\u5f53\u4e0b\uff0c\u6700\u5408\u9002\u7684\u7248\u672c\u5e94\u8be5\u4e3a2.2.9\uff0c\u867d\u7136\u5b98\u7f51\u63a8\u8350\u4f7f\u7528\u6700\u65b0\u7248\u672c3.0.2\uff0c\u4f46\u662f\u751f\u4ea7\u73af\u5883\u8fd8\u662f\u4e0d\u8981\u53bb\u505a\u5c0f\u767d\u9f20\u4e86\uff0c\u4f60\u61c2\u7684\u3002<\/p>\n<p>6 \u672a\u6765\u51e0\u4e2a\u7248\u672c\u7684\u89c4\u5212<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps6.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps6.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>7 Django\u662fpython\u7684Web\u6846\u67b6\uff0c\u5e94\u8be5\u4e3a\u5176\u9009\u62e9\u54ea\u4e2a\u7248\u672c\u7684python\u89e3\u91ca\u5668\u5462\uff1f<\/p>\n<table>\n<thead>\n<tr>\n<th>Django \u7248\u672c<\/th>\n<th>\u652f\u6301\u7684Python\u7248\u672c\u7cfb\u5217<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1.11<\/td>\n<td>2.7, 3.4, 3.5, 3.6, 3.7 (added in 1.11.17)<\/td>\n<\/tr>\n<tr>\n<td>2.0<\/td>\n<td>3.4, 3.5, 3.6, 3.7<\/td>\n<\/tr>\n<tr>\n<td>2.1<\/td>\n<td>3.5, 3.6, 3.7<\/td>\n<\/tr>\n<tr>\n<td>2.2<\/td>\n<td>3.5, 3.6, 3.7, 3.8 (added in 2.2.8)<\/td>\n<\/tr>\n<tr>\n<td>3.0<\/td>\n<td>3.6, 3.7, 3.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>django\u7684\u7248\u672c\u6211\u4eec\u63a8\u83502.2.9LTS\uff0c\u6240\u4ee5\u642d\u914d\u7684python\u89e3\u91ca\u5668\u7248\u672c\uff0c\u6211\u4eec\u5e94\u8be5\u9009\u62e9python3.5\u4e4b\u540e\u7684\u89e3\u91ca\u5668<\/p>\n<p>\u5f3a\u8c03\uff1a<\/p>\n<p>django\u4ece\u672a\u505c\u6b62\u66f4\u65b0\uff0c\u6700\u65b0\u7248\u672c\u4fe1\u606f\u8bf7\u8bfb\u8005\u81ea\u884c\u67e5\u9605\u5e76\u4f5c\u51fa\u5408\u7406\u9009\u62e9<\/p>\n<p><a href=\"https:\/\/www.djangoproject.com\/download\/\">https:\/\/www.djangoproject.com\/download\/<\/a><\/p>\n<h3>2\u3001\u5b89\u88c5<\/h3>\n<pre><code class=\"language-python\">pip3 install django==2.2.9 # \u5728\u547d\u4ee4\u884c\u6267\u884c\u8be5\u547d\u4ee4\n\u67e5\u770b\npip3 show django<\/code><\/pre>\n<h2>\u4e94\u3001django\u6846\u67b6\u7684\u4f7f\u7528<\/h2>\n<h3>1\u3001\u547d\u4ee4\u884c\u521b\u5efa\u5e76\u542f\u52a8Django\u9879\u76ee<\/h3>\n<p>\u5982\u679c\u4f7f\u7528\u7684\u662f\u6211\u4eec\u81ea\u5b9a\u4e49\u7684\u6846\u67b6\u6765\u5f00\u53d1web\u5e94\u7528\uff0c\u9700\u8981\u4e8b\u5148\u751f\u6210\u6846\u67b6\u5305\u542b\u7684\u4e00\u7cfb\u5217\u57fa\u7840\u6587\u4ef6\uff0c\u7136\u540e\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u5f00\u53d1\u3002<\/p>\n<p>\u5982\u679c\u4f7f\u7528\u7684\u662fDjango\u6846\u67b6\u6765\u5f00\u53d1web\u5e94\u7528\uff0c\u540c\u6837\u9700\u8981\u4e8b\u5148\u751f\u6210Django\u6846\u67b6\u5305\u542b\u7684\u4e00\u7cfb\u5217\u57fa\u7840\u6587\u4ef6\uff0c\u7136\u540e\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u5f00\u53d1\u3002<\/p>\n<p>\u4f46Django\u6846\u67b6\u66f4\u4e3a\u65b9\u4fbf\u7684\u5730\u65b9\u5728\u4e8e\u5b83\u5df2\u7ecf\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u547d\u4ee4\u6765\u5e2e\u6211\u4eec\u5feb\u901f\u5730\u751f\u6210\u8fd9\u4e00\u7cfb\u5217\u57fa\u7840\u6587\u4ef6<\/p>\n<pre><code class=\"language-python\"># \u5728\u547d\u4ee4\u884c\u6267\u884c\u4ee5\u4e0b\u6307\u4ee4\uff0c\u4f1a\u5728\u5f53\u524d\u76ee\u5f55\u751f\u6210\u4e00\u4e2a\u540d\u4e3amysite\u7684\u6587\u4ef6\u5939\uff0c\u8be5\u6587\u4ef6\u5939\u4e2d\u5305\u542bDjango\u6846\u67b6\u7684\u4e00\u7cfb\u5217\u57fa\u7840\u6587\u4ef6\ndjango-admin startproject mysite<\/code><\/pre>\n<p>\u521b\u5efa\u529f\u80fd\u6a21\u5757<\/p>\n<pre><code class=\"language-python\">cd mysite # \u5207\u6362\u5230mysite\u76ee\u5f55\u4e0b,\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\npython manage.py startapp app01 # \u521b\u5efa\u529f\u80fd\u6a21\u5757app01\uff0c\u6b64\u5904\u7684startapp\u4ee3\u8868\u521b\u5efaapplication\u4e0b\u7684\u4e00\u4e2a\u529f\u80fd\u6a21\u5757\u3002\u4f8b\u5982\u6211\u4eec\u8981\u5f00\u53d1application\u662f\u4eac\u4e1c\u5546\u57ce\uff0c\u4eac\u4e1c\u5546\u57ce\u8fd9\u4e2a\u5927\u9879\u76ee\u4e0b\u6709\u4e00\u4e2a\u8ba2\u5355\u7ba1\u7406\u6a21\u5757\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u547d\u540d\u4e3aapp01<\/code><\/pre>\n<p>\u8fd0\u884c<\/p>\n<pre><code class=\"language-python\">python manage.py runserver 8001 # \u5728\u6d4f\u89c8\u5668\u8f93\u5165\uff1ahttp:\/\/127.0.0.1\uff1a8001 \u4f1a\u770b\u5230Django\u7684\u6b22\u8fce\u9875\u9762\u3002<\/code><\/pre>\n<h3>2\u3001\u57fa\u4e8ePycharm\u521b\u5efaDjango\u9879\u76ee\u4ee5\u53ca\u865a\u62df\u73af\u5883<\/h3>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps7-3.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps7-3.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>\u4e4b\u524d\u6211\u4eec\u63d0\u8fc7\uff0cdjango\u6709\u591a\u79cd\u7248\u672c\uff0c\u5982\u679c\u6211\u4eec\u60f3\u4e0d\u540c\u7248\u672c\u7684django\u90fd\u4f53\u9a8c\u4e00\u4e0b\uff0c\u600e\u4e48\u505a\u5462\uff0c\u53ef\u4ee5\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u60f3\u8981\u4f7f\u7528\u7684django\u7248\u672c\uff0c\u5982\u4e0b<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps8.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps8.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>\u521b\u5efa\u6210\u529f\u540e\uff0c\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u6700\u65b03.0.2\u7248\u672c\u7684django\u5373\u53ef<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps9.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps9.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps10-3.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps10-3.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h3>3\u3001Django\u9879\u76ee\u76ee\u5f55\u7ed3\u6784<\/h3>\n<p>mysite *# \u6587\u4ef6\u5939<strong><br \/>\n*  \u251c\u2500\u2500 app01 *# \u6587\u4ef6\u5939<\/strong><br \/>\n*  \u2502  \u2514\u2500\u2500 migrations *# \u6587\u4ef6\u5939<strong><br \/>\n*  \u2502  \u2514\u2500\u2500 admin.py<em><br \/>\n*  \u2502  \u2514\u2500\u2500 apps.py<\/em><br \/>\n*  \u2502  \u2514\u2500\u2500 models.py<em><br \/>\n*  \u2502  \u2514\u2500\u2500 tests.py<\/em><br \/>\n*  \u2502  \u2514\u2500\u2500 views.py<em><br \/>\n*  \u251c\u2500\u2500 mysite <\/em># \u6587\u4ef6\u5939<\/strong><br \/>\n*  \u2502  \u2514\u2500\u2500 settings.py<em><br \/>\n*  \u2502  \u2514\u2500\u2500 urls.py<\/em><br \/>\n*  \u2502  \u2514\u2500\u2500 wsgi.py<em><br \/>\n*  \u2514\u2500\u2500 templates <\/em># \u6587\u4ef6\u5939**<\/p>\n<ul>\n<li>\u251c\u2500\u2500 manage.py<\/li>\n<\/ul>\n<p>\u5173\u952e\u6587\u4ef6\u4ecb\u7ecd<\/p>\n<p>-manage.py&#8212;\u9879\u76ee\u5165\u53e3,\u6267\u884c\u4e00\u4e9b\u547d\u4ee4<em><br \/>\n<\/em>-\u9879\u76ee\u540d<em><br \/>\n*  -settings.py  \u5168\u5c40\u914d\u7f6e\u4fe1\u606f<\/em><br \/>\n*  -urls.py    \u603b\u8def\u7531,\u8bf7\u6c42\u5730\u5740\u8ddf\u89c6\u56fe\u51fd\u6570\u7684\u6620\u5c04\u5173\u7cfb<em><br \/>\n<\/em>-app\u540d\u5b57<em><br \/>\n*  -migrations  \u6570\u636e\u5e93\u8fc1\u79fb\u7684\u8bb0\u5f55<\/em><br \/>\n*  -models.py   \u6570\u636e\u5e93\u8868\u6a21\u578b<em><br \/>\n\\<\/em>  -views.py   \u5904\u7406\u4e1a\u52a1\u903b\u8f91\u7684\u51fd\u6570\uff0c\u7b80\u79f0\u89c6\u56fe\u51fd\u6570<\/p>\n<p>\u914d\u7f6e\u6587\u4ef6settings.py\u8bf7\u53c2\u8003\u9644\u5f551\uff08\u6682\u4f5c\u4e86\u89e3\uff09<\/p>\n<h3>4\u3001\u57fa\u4e8eDjango\u5b9e\u73b0\u7684\u4e00\u4e2a\u7b80\u5355\u793a\u4f8b<\/h3>\n<pre><code class=\"language-python\">\uff081\uff09url.py \nfrom django.contrib import admin\nfrom django.urls import path,re_path # \u5bfc\u5165re_path\n#\u5bfc\u5165views\u6a21\u5757\nfrom app01 import views\n\nurlpatterns = [\n    path(&#039;admin\/&#039;, admin.site.urls), # \u8be5\u884c\u4ee3\u7801\u662f\u65b0\u5efa\u9879\u76ee\u65f6django\u6846\u67b6\u81ea\u52a8\u751f\u6210\u7684\uff0c\u6682\u4e14\u5ffd\u7565\uff0c\u6682\u65f6\u6ce8\u91ca\u6389\u4e5f\u53ef\u4ee5\uff0c\u968f\u7740\u4e00\u6b65\u6b65\u6df1\u5165\u4ecb\u7ecd\uff0c\u90fd\u4f1a\u8bb2\u5230\u5b83\u7684\u4e13\u95e8\u7528\u6cd5\n\n    # \u65b0\u589e\u5730\u5740http:\/\/127.0.0.1:8001\/index\/\u4e0eindex\u51fd\u6570\u7684\u6620\u5c04\u5173\u7cfb\n    re_path(r&#039;^index\/$&#039;,views.index), # r&#039;^index\/$&#039;\u4f1a\u5339\u914durl\u5730\u5740\u7684\u8def\u5f84\u90e8\u5206\n]\n\uff082\uff09\u89c6\u56fe\nfrom django.shortcuts import render\n\n# \u5fc5\u987b\u5b9a\u4e49\u4e00\u4e2arequest\u5f62\u53c2\uff0crequest\u76f8\u5f53\u4e8e\u6211\u4eec\u81ea\u5b9a\u4e49\u6846\u67b6\u65f6\u7684environ\u53c2\u6570\ndef index(request):\n    import datetime\n    now=datetime.datetime.now()\n    ctime=now.strftime(&quot;%Y-%m-%d %X&quot;)\n\n    return render(request,&quot;index.html&quot;,{&quot;ctime&quot;:ctime}) # render\u4f1a\u8bfb\u53d6templates\u76ee\u5f55\u4e0b\u7684index.html\u6587\u4ef6\u7684\u5185\u5bb9\u5e76\u4e14\u7528\u5b57\u5178\u4e2d\u7684ctime\u7684\u503c\u66ff\u6362\u6a21\u7248\u4e2d\u7684{{ ctime }}<\/code><\/pre>\n<p>\uff083\uff09\u6a21\u7248<\/p>\n<p>\u5728templates\u76ee\u5f55\u4e0b\u65b0\u5efa\u6587\u4ef6index.html<\/p>\n<pre><code class=\"language-python\">&lt;!DOCTYPE html&gt;\n&lt;html lang=&quot;en&quot;&gt;\n&lt;head&gt;\n    &lt;meta charset=&quot;UTF-8&quot;&gt;\n    &lt;title&gt;Title&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n&lt;h4&gt;\u5f53\u524d\u65f6\u95f4:{{ ctime }}&lt;\/h4&gt;\n\n&lt;\/body&gt;\n&lt;\/html&gt;<\/code><\/pre>\n<p>\u6d4b\u8bd5\uff1a<\/p>\n<pre><code class=\"language-python\">python manage.py runserver 8001 # \u5728\u6d4f\u89c8\u5668\u8f93\u5165\uff1ahttp:\/\/127.0.0.1:8001\/index\/ \u4f1a\u770b\u5230\u5f53\u524d\u65f6\u95f4\u3002<\/code><\/pre>\n<h2>\u516d\u3001MVC\u6a21\u5f0f\u548cMTV\u6a21\u5f0f<\/h2>\n<p>MVC\uff0c\u5168\u540d\u662fModel View Controller\uff0c\u662fWeb\u5f00\u53d1\u9886\u57df\u4e2d\u7684\u4e00\u79cd\u8457\u540d\u7684\u8f6f\u4ef6\u67b6\u6784\u6a21\u5f0f\uff0c\u6240\u8c13MVC\u5c31\u662f\u628aWeb\u5e94\u7528\u5206\u4e3a\u6a21\u578b(M)\uff0c\u63a7\u5236\u5668(C)\u548c\u89c6\u56fe(V)\u4e09\u5c42\uff0c\u4ed6\u4eec\u4e4b\u95f4\u4ee5\u4e00\u79cd\u63d2\u4ef6\u5f0f\u7684\u3001\u677e\u8026\u5408\u7684\u65b9\u5f0f\u8fde\u63a5\u5728\u4e00\u8d77<\/p>\n<pre><code class=\"language-python\"># M:Model\u6a21\u578b\u8d1f\u8d23\u4e1a\u52a1\u5bf9\u8c61\u4e0e\u6570\u636e\u5e93\u7684\u6620\u5c04(ORM),\u7528\u4e8e\u6570\u636e\u5e93\u6253\u4ea4\u9053\n# V:view\u89c6\u56fe\u8d1f\u8d23\u4e0e\u7528\u6237\u7684\u4ea4\u4e92(html\u9875\u9762)\n# C:Controller\u63a7\u5236\u5668\u63a5\u53d7\u7528\u6237\u7684\u8f93\u5165\u8c03\u7528\u6a21\u578b\u548c\u89c6\u56fe\u5b8c\u6210\u7528\u6237\u7684\u8bf7\u6c42<\/code><\/pre>\n<p>\u5176\u793a\u610f\u56fe\u5982\u4e0b\u6240\u793a<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps11-2.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps11-2.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>MVC\u7684\u8f6f\u4ef6\u67b6\u6784\u6a21\u5f0f\u5177\u6709\u6709\u8026\u5408\u6027\u4f4e\u3001\u91cd\u7528\u6027\u9ad8\u3001\u751f\u547d\u5468\u671f\u6210\u672c\u4f4e\u7b49\u4f18\u70b9\uff0c\u4e3b\u8981\u7528\u4e8eweb\u6846\u67b6\uff0c\u5e38\u7528\u7684\u5f00\u53d1\u8bed\u8a00\uff0c\u6709java\uff0cphp\uff0cnode.js\u7b49\u7b49\u3002<br \/>\nDjango\u6846\u67b6\u7684\u8bbe\u8ba1\u6a21\u5f0f\u501f\u9274\u4e86MVC\u6846\u67b6\u7684\u601d\u60f3\uff0c\u4e5f\u662f\u5206\u6210\u4e09\u90e8\u5206\uff0c\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\u5b83\u62c6\u5206\u7684\u4e09\u90e8\u5206\u4e3a\uff1aModel\uff08\u6a21\u578b\uff09\u3001Template\uff08\u6a21\u677f\uff09\u548cView\uff08\u89c6\u56fe\uff09\uff0c\u4e5f\u5c31\u662fMTV\u6a21\u5f0f\uff0c<\/p>\n<pre><code class=\"language-python\"># Model(\u6a21\u578b)\uff1a\u8d1f\u8d23\u4e1a\u52a1\u5bf9\u8c61\u4e0e\u6570\u636e\u5e93\u7684\u5bf9\u8c61(ORM)\n\n# Template(\u6a21\u7248)\uff1a\u8d1f\u8d23\u5982\u4f55\u628a\u9875\u9762\u5c55\u793a\u7ed9\u7528\u6237\n\n# View(\u89c6\u56fe)\uff1a\u8d1f\u8d23\u4e1a\u52a1\u903b\u8f91\uff0c\u5e76\u5728\u9002\u5f53\u7684\u65f6\u5019\u8c03\u7528Model\u548cTemplate\n\n\u6b64\u5916\uff0cDjango\u8fd8\u6709\u4e00\u4e2aurls\u5206\u53d1\u5668\uff0c\u5b83\u7684\u4f5c\u7528\u662f\u5c06\u4e00\u4e2a\u4e2aURL\u7684\u9875\u9762\u8bf7\u6c42\u5206\u53d1\u7ed9\u4e0d\u540c\u7684view\u5904\u7406\uff0c\nview\u518d\u8c03\u7528\u76f8\u5e94\u7684Model\u548cTemplate<\/code><\/pre>\n<p>MTV\u6a21\u5f0f\u4e0eMVC\u672c\u8d28\u4e0a\u90fd\u662f\u4e00\u6837\u7684\uff0c\u90fd\u662f\u4e3a\u4e86\u5404\u7ec4\u4ef6\u4fdd\u6301\u677e\u8026\u5408\u5173\u7cfb\uff0c\u5982\u4e0b\u6240\u793a<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps12-3.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps12-3.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h2>\u4e03\u3001Django\u6846\u67b6\u7684\u5206\u5c42\u4e0e\u8bf7\u6c42\u751f\u547d\u5468\u671f<\/h2>\n<p>\u7efc\u4e0a\uff0c\u6211\u4eec\u4f7f\u7528Django\u6846\u67b6\u5c31\u662f\u4e3a\u4e86\u5f00\u53d1application\uff0c\u800capplication\u7684\u5de5\u4f5c\u8fc7\u7a0b\u672c\u8d28\u5c31\u662f\u6839\u636e\u4e0d\u540c\u7684\u8bf7\u6c42\u8fd4\u56de\u4e0d\u540c\u7684\u6570\u636e\uff0cDjango\u6846\u67b6\u5c06\u8fd9\u4e2a\u5de5\u4f5c\u8fc7\u7a0b\u7ec6\u5206\u4e3a\u5982\u4e0b\u56db\u5c42\u53bb\u5b9e\u73b0<\/p>\n<p>1\u3001\u8def\u7531\u5c42\uff08\u6839\u636e\u4e0d\u540c\u7684\u5730\u5740\u6267\u884c\u4e0d\u540c\u7684\u89c6\u56fe\u51fd\u6570\uff0c\u8be6\u89c1urls.py\uff09<\/p>\n<p>2\u3001\u89c6\u56fe\u5c42\uff08\u5b9a\u4e49\u5904\u7406\u4e1a\u52a1\u903b\u8f91\u7684\u89c6\u56fe\u51fd\u6570\uff0c\u8be6\u89c1views.py\uff09<\/p>\n<p>3\u3001\u6a21\u578b\u5c42 \uff08\u8ddf\u6570\u636e\u5e93\u6253\u4ea4\u9053\u7684\uff0c\u8be6\u89e3models.py\uff09<\/p>\n<p>4\u3001\u6a21\u677f\u5c42\uff08\u5f85\u8fd4\u56de\u7ed9\u6d4f\u89c8\u5668\u7684html\u6587\u4ef6\uff0c\u8be6\u89c1templates\uff09<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps13-2.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/04\/wps13-2.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>\u8fd9\u4f53\u73b0\u4e86\u4e00\u79cd\u89e3\u8026\u5408\u7684\u601d\u60f3\uff0c\u4e0b\u9762\u6211\u4eec\u5f00\u59cb\u8be6\u7ec6\u4ecb\u7ecd\u6bcf\u4e00\u5c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Web\u6846\u67b6\u4e0eDjango\u7b80\u4ecb \u4e00\u3001Web\u5e94\u7528\u7684\u7ec4\u6210 \u6211\u4eec\u63a5\u4e0b\u6765\u5b66\u4e60\u7684\u76ee\u7684\u5c31\u662f\u4e3a\u4e86\u5f00\u53d1\u4e00\u4e2aWeb\u5e94\u7528\u8f6f\u4ef6\u3002\u90a3\u5230\u5e95 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