\u4e3a\u4e86\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684Web\u670d\u52a1\u5668，Python\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u3002\u5bf9\u4e8e\u5feb\u901f\u539f\u578b\u8bbe\u8ba1\u548c\u5b66\u4e60\u76ee\u7684\u6765\u8bf4，\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u4e4b\u4e00\u662f\u4f7f\u7528\u5185\u7f6e\u7684http.server\u6a21\u5757\u3002<\/p>\n
\u7136\u800c，\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d，\u66f4\u5e38\u89c1\u7684\u505a\u6cd5\u662f\u4f7f\u7528\u50cfFlask\u6216Django\u8fd9\u6837\u7684\u6846\u67b6\u6765\u6784\u5efa\u66f4\u4e3a\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n
\u4e0b\u9762\u6211\u5c06\u4ecb\u7ecd\u5982\u4f55\u7528Python\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684Web\u670d\u52a1\u5668，\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u5efa\u8bae\u548c\u6ce8\u610f\u4e8b\u9879\u3002\u6211\u4eec\u5c06\u4ece\u6700\u57fa\u7840\u7684\u5f00\u59cb，\u7136\u540e\u9010\u6b65\u6df1\u5165\u5230\u66f4\u590d\u6742\u7684\u573a\u666f\u3002<\/p>\n
http.server \u662fPython\u6807\u51c6\u5e93\u7684\u4e00\u90e8\u5206，\u5b83\u5141\u8bb8\u4f60\u5feb\u901f\u5730\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684HTTP\u670d\u52a1\u5668\u3002<\/p>\n
\u8fd9\u5bf9\u4e8e\u6d4b\u8bd5\u3001\u5206\u4eab\u6587\u4ef6\u6216\u5b66\u4e60HTTP\u534f\u8bae\u975e\u5e38\u6709\u7528\u3002\u8fd9\u91cc\u6709\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50：<\/p>\n
# simple_web_server.py
\nimport http.server
\nimport socketserver<\/p>\n
PORT = 8000<\/p>\n
class SimpleHTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
\n def do_GET(self):
\n # \u8fd9\u91cc\u53ef\u4ee5\u81ea\u5b9a\u4e49GET\u8bf7\u6c42\u5904\u7406\u903b\u8f91
\n self.send_response(200)
\n self.send_header("Content-type", "text\/html")
\n self.end_headers()
\n self.wfile.write(b"Hello, world!")<\/p>\n
with socketserver.TCPServer(("", PORT), SimpleHTTPRequestHandler) as httpd:
\n print(f"Serving at port {PORT}")
\n try:
\n httpd.serve_forever() # \u5f00\u59cb\u76d1\u542c\u5e76\u5904\u7406\u8bf7\u6c42
\n except KeyboardInterrupt:
\n print("\\\\nShutting down server.")
\n httpd.server_close() <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u542f\u52a8\u4e86\u4e00\u4e2a\u76d1\u542c\u7aef\u53e38000\u7684Web\u670d\u52a1\u5668\u3002\u5f53\u6536\u5230GET\u8bf7\u6c42\u65f6，\u5b83\u4f1a\u54cd\u5e94\u201cHello, world!\u201d\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95eehttp:\/\/localhost:8000\/\u6765\u67e5\u770b\u6548\u679c\u3002<\/p>\n
\u867d\u7136http.server\u9002\u5408\u5b66\u4e60\u548c\u7b80\u5355\u4efb\u52a1，\u4f46\u5728\u65e5\u5e38\u5f00\u53d1\u4e2d，\u6211\u4eec\u901a\u5e38\u4f1a\u9009\u62e9\u66f4\u52a0\u7075\u6d3b\u4e14\u529f\u80fd\u4e30\u5bcc\u7684\u6846\u67b6，\u5982Flask\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u7528Flask\u521b\u5efa\u4e00\u4e2a\u7b80\u6613Web\u5e94\u7528\u7684\u4f8b\u5b50：<\/p>\n
# flask_web_server.py
\nfrom flask import Flask<\/p>\n
app = Flask(__name__)<\/p>\n
@app.route('\/')
\ndef hello_world():
\n return 'Hello, World!'<\/p>\n
if __name__ == '__main__':
\n app.run(debug=True) # \u542f\u52a8\u8c03\u8bd5\u6a21\u5f0f <\/p>\n
\u8fd9\u4e2aFlask\u5e94\u7528\u7a0b\u5e8f\u540c\u6837\u4f1a\u5728\u6839\u8def\u5f84\u8fd4\u56de\u201cHello, World!\u201d\u3002debug=True\u53c2\u6570\u4f7f\u5f97\u6bcf\u6b21\u4fee\u6539\u4ee3\u7801\u540e\u670d\u52a1\u5668\u90fd\u4f1a\u81ea\u52a8\u91cd\u542f，\u5e76\u63d0\u4f9b\u6709\u7528\u7684\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n
\u5b89\u5168\u6027：\u65e0\u8bba\u4f7f\u7528\u54ea\u79cd\u65b9\u5f0f，\u90fd\u8981\u786e\u4fdd\u4f60\u7684Web\u670d\u52a1\u5668\u662f\u5b89\u5168\u7684\u3002\u8fd9\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u9632\u6b62SQL\u6ce8\u5165\u3001XSS\u653b\u51fb\u7b49\u3002\u5bf9\u4e8eFlask\u5e94\u7528，\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u6269\u5c55\u5305\u5982Flask-WTF\u6765\u8fdb\u884c\u8868\u5355\u9a8c\u8bc1\u3002<\/p>\n<\/li>\n
\u6027\u80fd\u4f18\u5316：\u5728\u751f\u4ea7\u73af\u5883\u4e2d，\u4e0d\u8981\u76f4\u63a5\u8fd0\u884c\u4e0a\u8ff0\u4ee3\u7801\u3002\u5e94\u8be5\u9009\u62e9\u9002\u5f53\u7684WSGI\u670d\u52a1\u5668（\u4f8b\u5982Gunicorn）\u6765\u90e8\u7f72Flask\u5e94\u7528，\u5e76\u914d\u7f6e\u53cd\u5411\u4ee3\u7406（\u5982Nginx）\u3002\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u5e76\u53d1\u5904\u7406\u80fd\u529b\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/li>\n
\u65e5\u5fd7\u8bb0\u5f55：\u826f\u597d\u7684\u65e5\u5fd7\u7cfb\u7edf\u53ef\u4ee5\u5e2e\u52a9\u8ffd\u8e2a\u95ee\u9898\u3002\u65e0\u8bba\u662fhttp.server\u8fd8\u662fFlask，\u90fd\u53ef\u4ee5\u914d\u7f6e\u65e5\u5fd7\u8f93\u51fa\u5230\u6587\u4ef6\u6216\u76d1\u63a7\u7cfb\u7edf\u4e2d\u3002<\/p>\n<\/li>\n
\u9519\u8bef\u5904\u7406：\u4e3a\u53ef\u80fd\u51fa\u73b0\u7684\u5f02\u5e38\u60c5\u51b5\u7f16\u5199\u5065\u58ee\u7684\u9519\u8bef\u5904\u7406\u5668，\u4ee5\u4fbf\u4e8e\u7528\u6237\u9047\u5230\u95ee\u9898\u65f6\u80fd\u591f\u5f97\u5230\u53cb\u597d\u7684\u63d0\u793a\u800c\u4e0d\u662f\u770b\u5230\u5806\u6808\u8ddf\u8e2a\u3002<\/p>\n<\/li>\n
\u9759\u6001\u8d44\u6e90\u7ba1\u7406：\u5982\u679c\u4f60\u7684\u5e94\u7528\u9700\u8981\u670d\u52a1\u9759\u6001\u6587\u4ef6（\u5982CSS\u3001JavaScript），\u5e94\u5f53\u6b63\u786e\u8bbe\u7f6e\u9759\u6001\u6587\u4ef6\u76ee\u5f55\u5e76\u5728HTML\u6a21\u677f\u4e2d\u5f15\u7528\u8fd9\u4e9b\u8d44\u6e90\u3002<\/p>\n<\/li>\n
API\u63a5\u53e3\u8bbe\u8ba1：\u5982\u679c\u8981\u521b\u5efaRESTful API，\u786e\u4fdd\u9075\u5faaREST\u539f\u5219，\u5408\u7406\u89c4\u5212URL\u7ed3\u6784，\u4f7f\u7528\u6070\u5f53\u7684\u72b6\u6001\u7801，\u4ee5\u53ca\u6587\u6863\u5316API\u63a5\u53e3\u3002<\/p>\n<\/li>\n
\u73af\u5883\u53d8\u91cf\u4e0e\u914d\u7f6e\u7ba1\u7406：\u907f\u514d\u786c\u7f16\u7801\u654f\u611f\u4fe1\u606f（\u5982\u6570\u636e\u5e93\u5bc6\u7801），\u800c\u662f\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u6216\u914d\u7f6e\u6587\u4ef6\u6765\u7ba1\u7406\u3002<\/p>\n<\/li>\n
\u7248\u672c\u63a7\u5236\u4e0e\u6301\u7eed\u96c6\u6210：\u4f7f\u7528Git\u7b49\u5de5\u5177\u8fdb\u884c\u7248\u672c\u63a7\u5236，\u5e76\u8bbe\u7f6eCI\/CD\u7ba1\u9053\u81ea\u52a8\u5316\u90e8\u7f72\u6d41\u7a0b\u3002<\/p>\n<\/li>\n
\u9075\u5b88PEP 8\u7f16\u7801\u89c4\u8303：\u4fdd\u6301\u4ee3\u7801\u98ce\u683c\u4e00\u81f4，\u6613\u4e8e\u9605\u8bfb\u548c\u7ef4\u62a4\u3002<\/p>\n<\/li>\n
\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1：\u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u548c\u96c6\u6210\u6d4b\u8bd5\u4ee5\u4fdd\u8bc1\u4ee3\u7801\u8d28\u91cf\u3002<\/p>\n<\/li>\n
\u7efc\u4e0a\u6240\u8ff0，\u4ee5\u4e0a\u5185\u5bb9\u6db5\u76d6\u4e86\u4ece\u96f6\u5f00\u59cb\u5efa\u7acb\u4e00\u4e2a\u7b80\u5355\u7684Web\u670d\u52a1\u5668\u6240\u9700\u7684\u57fa\u672c\u77e5\u8bc6\u548c\u6280\u672f\u8981\u70b9\u3002\u6839\u636e\u5177\u4f53\u9700\u6c42\u7684\u4e0d\u540c，\u4f60\u53ef\u4ee5\u9009\u62e9\u6700\u9002\u5408\u7684\u6280\u672f\u6808\u548c\u89e3\u51b3\u65b9\u6848\u3002\u5e0c\u671b\u8fd9\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9！<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.7k\u6b21\uff0c\u70b9\u8d5e4\u6b21\uff0c\u6536\u85cf4\u6b21\u3002\u4e3a\u4e86\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684Web\u670d\u52a1\u5668\uff0cPython\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u3002\u5bf9\u4e8e\u5feb\u901f\u539f\u578b\u8bbe\u8ba1\u548c\u5b66\u4e60\u76ee\u7684\u6765\u8bf4\uff0c\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u4e4b\u4e00\u662f\u4f7f\u7528\u5185\u7f6e\u7684\u6a21\u5757\u3002\u7136\u800c\uff0c\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u66f4\u5e38\u89c1\u7684\u505a\u6cd5\u662f\u4f7f\u7528\u50cfFlask\u6216Django\u8fd9\u6837\u7684\u6846\u67b6\u6765\u6784\u5efa\u66f4\u4e3a\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u4e0b\u9762\u6211\u5c06\u4ecb\u7ecd\u5982\u4f55\u7528Python\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684Web\u670d\u52a1\u5668\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u5efa\u8bae\u548c\u6ce8\u610f\u4e8b\u9879\u3002\u6211\u4eec\u5c06\u4ece\u6700\u57fa\u7840\u7684\u5f00\u59cb\uff0c\u7136\u540e\u9010\u6b65\u6df1\u5165\u5230\u66f4\u590d\u6742\u7684\u573a\u666f\u3002_python web\u670d\u52a1\u5668<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,891],"topic":[],"class_list":["post-14291","post","type-post","status-publish","format-standard","hentry","category-server","tag-python"],"yoast_head":"\n