{"id":1032385,"date":"2024-12-31T11:33:13","date_gmt":"2024-12-31T03:33:13","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1032385.html"},"modified":"2024-12-31T11:33:16","modified_gmt":"2024-12-31T03:33:16","slug":"python-%e5%a6%82%e4%bd%95%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%ab%af","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1032385.html","title":{"rendered":"python \u5982\u4f55\u5efa\u7acb\u670d\u52a1\u5668\u7aef"},"content":{"rendered":"

\"python<\/p>\n

Python\u5efa\u7acb\u670d\u52a1\u5668\u7aef\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5e38\u89c1\u7684\u6709Flask\u3001Django\u3001FastAPI\u3001Tornado\u7b49\u6846\u67b6\u3002<\/strong> \u5176\u4e2d\uff0cFlask\u548cDjango\u662f\u6700\u4e3a\u6d41\u884c\u7684\u4e24\u4e2a\u6846\u67b6\u3002Flask\u975e\u5e38\u8f7b\u91cf\uff0c\u9002\u5408\u5feb\u901f\u5f00\u53d1\u548c\u539f\u578b\u8bbe\u8ba1\uff0cDjango\u5219\u529f\u80fd\u66f4\u4e3a\u5f3a\u5927\uff0c\u9002\u5408\u5927\u578b\u9879\u76ee\u7684\u5f00\u53d1\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Flask\u548cDjango\u6765\u5efa\u7acb\u670d\u52a1\u5668\u7aef\u3002<\/p>\n<\/p>\n

\u4e00\u3001Flask\u6846\u67b6<\/h3>\n<\/p>\n

Flask\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Web\u6846\u67b6\uff0c\u9002\u5408\u5feb\u901f\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u7b80\u5355\u6613\u7528\u3001\u7075\u6d3b\u6027\u9ad8\uff0c\u662f\u5f88\u591a\u5f00\u53d1\u8005\u7684\u9996\u9009\u3002<\/p>\n<\/p>\n

1\u3001\u5b89\u88c5Flask<\/h4>\n<\/p>\n

\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5Flask\u3002\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

pip install Flask<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Flask\u5e94\u7528<\/h4>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u5f00\u59cb\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Flask\u5e94\u7528\u3002\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aapp.py<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
from flask import Flask<\/p>\n
app = Flask(__name__)<\/p>\n
@app.route('\/')<\/p>\n
def home():<\/p>\n
    return 'Hello, Flask!'<\/p>\n
if __name__ == '__mAI<\/a>n__':<\/p>\n
    app.run(debug=True)<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u8fd0\u884cFlask\u5e94\u7528<\/h4>\n<\/p>\n
\u5728\u547d\u4ee4\u884c\u4e2d\uff0c\u5bfc\u822a\u5230\u5305\u542bapp.py<\/code>\u6587\u4ef6\u7684\u76ee\u5f55\uff0c\u7136\u540e\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
python app.py<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f60\u5e94\u8be5\u4f1a\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n<\/p>\n
 * Running on http:\/\/127.0.0.1:5000\/ (Press CTRL+C to quit)<\/p>\n
 * Restarting with stat<\/p>\n
 * Debugger is active!<\/p>\n
 * Debugger PIN: 123-456-789<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95eehttp:\/\/127.0.0.1:5000\/<\/code>\uff0c\u4f60\u5e94\u8be5\u4f1a\u770b\u5230Hello, Flask!<\/code>\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n
4\u3001\u6dfb\u52a0\u8def\u7531\u548c\u89c6\u56fe\u51fd\u6570<\/h4>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u4f60\u53ef\u4ee5\u6dfb\u52a0\u66f4\u591a\u7684\u8def\u7531\u548c\u89c6\u56fe\u51fd\u6570\u3002\u4f8b\u5982\uff0c\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u8def\u7531\/about<\/code>\uff0c\u8fd4\u56deAbout Page<\/code>\u7684\u4fe1\u606f\uff1a<\/p>\n<\/p>\n
@app.route('\/about')<\/p>\n
def about():<\/p>\n
    return 'About Page'<\/p>\n
<\/code><\/pre>\n<\/p>\n
5\u3001\u5904\u7406HTTP\u65b9\u6cd5<\/h4>\n<\/p>\n
Flask\u8fd8\u652f\u6301\u5904\u7406\u4e0d\u540c\u7684HTTP\u65b9\u6cd5\uff0c\u5982GET\u3001POST\u7b49\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff0c\u5c55\u793a\u5982\u4f55\u5904\u7406POST\u8bf7\u6c42\uff1a<\/p>\n<\/p>\n
from flask import request<\/p>\n
@app.route('\/submit', methods=['POST'])<\/p>\n
def submit():<\/p>\n
    data = request.form['data']<\/p>\n
    return f'Received: {data}'<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001Django\u6846\u67b6<\/h3>\n<\/p>\n
Django\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684Web\u6846\u67b6\uff0c\u9002\u5408\u6784\u5efa\u590d\u6742\u7684Web\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u5185\u7f6e\u529f\u80fd\uff0c\u5982\u8ba4\u8bc1\u3001\u7ba1\u7406\u540e\u53f0\u3001ORM\u7b49\u3002<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5Django<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5Django\u3002\u540c\u6837\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
pip install Django<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee<\/h4>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\u3002\u4f7f\u7528django-admin<\/code>\u547d\u4ee4\u6765\u521b\u5efa\u9879\u76ee\uff1a<\/p>\n<\/p>\n
django-admin startproject myproject<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u521b\u5efa\u4e00\u4e2aDjango\u5e94\u7528<\/h4>\n<\/p>\n
\u8fdb\u5165\u9879\u76ee\u76ee\u5f55\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5e94\u7528\uff1a<\/p>\n<\/p>\n
cd myproject<\/p>\n
python manage.py startapp myapp<\/p>\n
<\/code><\/pre>\n<\/p>\n
4\u3001\u914d\u7f6eDjango\u9879\u76ee<\/h4>\n<\/p>\n
\u5728myproject\/settings.py<\/code>\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0myapp<\/code>\u5230INSTALLED_APPS<\/code>\u5217\u8868\uff1a<\/p>\n<\/p>\n
INSTALLED_APPS = [<\/p>\n
    ...<\/p>\n
    'myapp',<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
5\u3001\u5b9a\u4e49\u89c6\u56fe\u51fd\u6570<\/h4>\n<\/p>\n
\u5728myapp\/views.py<\/code>\u6587\u4ef6\u4e2d\uff0c\u5b9a\u4e49\u4e00\u4e2a\u7b80\u5355\u7684\u89c6\u56fe\u51fd\u6570\uff1a<\/p>\n<\/p>\n
from django.http import HttpResponse<\/p>\n
def home(request):<\/p>\n
    return HttpResponse('Hello, Django!')<\/p>\n
<\/code><\/pre>\n<\/p>\n
6\u3001\u914d\u7f6eURL<\/h4>\n<\/p>\n
\u5728myapp\/urls.py<\/code>\u6587\u4ef6\u4e2d\uff0c\u914d\u7f6eURL\u6a21\u5f0f\uff1a<\/p>\n<\/p>\n
from django.urls import path<\/p>\n
from . import views<\/p>\n
urlpatterns = [<\/p>\n
    path('', views.home),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728myproject\/urls.py<\/code>\u6587\u4ef6\u4e2d\uff0c\u5305\u542bmyapp<\/code>\u7684URL\u914d\u7f6e\uff1a<\/p>\n<\/p>\n
from django.contrib import admin<\/p>\n
from django.urls import path, include<\/p>\n
urlpatterns = [<\/p>\n
    path('admin\/', admin.site.urls),<\/p>\n
    path('', include('myapp.urls')),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
7\u3001\u8fd0\u884cDjango\u670d\u52a1\u5668<\/h4>\n<\/p>\n
\u5728\u547d\u4ee4\u884c\u4e2d\uff0c\u5bfc\u822a\u5230\u5305\u542bmanage.py<\/code>\u6587\u4ef6\u7684\u76ee\u5f55\uff0c\u7136\u540e\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
python manage.py runserver<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f60\u5e94\u8be5\u4f1a\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n<\/p>\n
Watching for file changes with StatReloader<\/p>\n
Performing system checks...<\/p>\n
System check identified no issues (0 silenced).<\/p>\n
October 15, 2023 - 08:00:00<\/p>\n
Django version 3.2.9, using settings 'myproject.settings'<\/p>\n
Starting development server at http:\/\/127.0.0.1:8000\/<\/p>\n
Quit the server with CONTROL-C.<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95eehttp:\/\/127.0.0.1:8000\/<\/code>\uff0c\u4f60\u5e94\u8be5\u4f1a\u770b\u5230Hello, Django!<\/code>\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n
\u4e09\u3001FastAPI\u6846\u67b6<\/h3>\n<\/p>\n
FastAPI\u662f\u4e00\u4e2a\u73b0\u4ee3\u3001\u5feb\u901f\uff08\u9ad8\u6027\u80fd\uff09\u7684Web\u6846\u67b6\uff0c\u7528\u4e8e\u6784\u5efaAPI\uff0c\u57fa\u4e8e\u6807\u51c6Python\u7c7b\u578b\u63d0\u793a\u3002\u5b83\u7684\u8bbe\u8ba1\u7075\u611f\u6765\u81ea\u4e8eFlask\u548cDjango\uff0c\u4f46\u66f4\u6ce8\u91cd\u6027\u80fd\u548c\u5f00\u53d1\u8005\u4f53\u9a8c\u3002<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5FastAPI\u548cUvicorn<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5FastAPI\u548cUvicorn\uff08\u7528\u4e8e\u8fd0\u884cFastAPI\u5e94\u7528\uff09\uff1a<\/p>\n<\/p>\n
pip install fastapi uvicorn<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684FastAPI\u5e94\u7528<\/h4>\n<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amain.py<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
from fastapi import FastAPI<\/p>\n
app = FastAPI()<\/p>\n
@app.get('\/')<\/p>\n
def read_root():<\/p>\n
    return {'message': 'Hello, FastAPI!'}<\/p>\n
@app.get('\/items\/{item_id}')<\/p>\n
def read_item(item_id: int, q: str = None):<\/p>\n
    return {'item_id': item_id, 'q': q}<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u8fd0\u884cFastAPI\u5e94\u7528<\/h4>\n<\/p>\n
\u5728\u547d\u4ee4\u884c\u4e2d\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
uvicorn main:app --reload<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f60\u5e94\u8be5\u4f1a\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n<\/p>\n
INFO:     Uvicorn running on http:\/\/127.0.0.1:8000 (Press CTRL+C to quit)<\/p>\n
INFO:     Started reloader process [28776] using statreload<\/p>\n
INFO:     Started server process [28778]<\/p>\n
INFO:     Waiting for application startup.<\/p>\n
INFO:     Application startup complete.<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95eehttp:\/\/127.0.0.1:8000\/<\/code>\uff0c\u4f60\u5e94\u8be5\u4f1a\u770b\u5230Hello, FastAPI!<\/code>\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n
4\u3001\u6dfb\u52a0\u66f4\u591a\u8def\u7531\u548c\u5904\u7406\u8bf7\u6c42<\/h4>\n<\/p>\n
FastAPI\u652f\u6301\u591a\u79cdHTTP\u65b9\u6cd5\u548c\u590d\u6742\u7684\u8bf7\u6c42\u5904\u7406\u3002\u4f8b\u5982\uff0c\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684POST\u8bf7\u6c42\u7684\u8def\u7531\uff1a<\/p>\n<\/p>\n
from fastapi import Request<\/p>\n
@app.post('\/submit')<\/p>\n
async def create_item(request: Request):<\/p>\n
    data = await request.json()<\/p>\n
    return {'data': data}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001Tornado\u6846\u67b6<\/h3>\n<\/p>\n
Tornado\u662f\u4e00\u4e2a\u7528Python\u7f16\u5199\u7684Web\u6846\u67b6\u548c\u5f02\u6b65\u7f51\u7edc\u5e93\uff0c\u9002\u5408\u5904\u7406\u957f\u8fde\u63a5\u3001WebSocket\u7b49\u573a\u666f\u3002<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5Tornado<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5Tornado\uff1a<\/p>\n<\/p>\n
pip install tornado<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Tornado\u5e94\u7528<\/h4>\n<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aapp.py<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
import tornado.ioloop<\/p>\n
import tornado.web<\/p>\n
class MainHandler(tornado.web.RequestHandler):<\/p>\n
    def get(self):<\/p>\n
        self.write("Hello, Tornado!")<\/p>\n
def make_app():<\/p>\n
    return tornado.web.Application([<\/p>\n
        (r"\/", MainHandler),<\/p>\n
    ])<\/p>\n
if __name__ == "__main__":<\/p>\n
    app = make_app()<\/p>\n
    app.listen(8888)<\/p>\n
    tornado.ioloop.IOLoop.current().start()<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u8fd0\u884cTornado\u5e94\u7528<\/h4>\n<\/p>\n
\u5728\u547d\u4ee4\u884c\u4e2d\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
python app.py<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f60\u5e94\u8be5\u4f1a\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n<\/p>\n
[I 201015 08:00:00 web:2246] 200 GET \/ (127.0.0.1) 1.00ms<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95eehttp:\/\/127.0.0.1:8888\/<\/code>\uff0c\u4f60\u5e94\u8be5\u4f1a\u770b\u5230Hello, Tornado!<\/code>\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n
4\u3001\u5904\u7406\u66f4\u591a\u7684\u8bf7\u6c42<\/h4>\n<\/p>\n
\u4f60\u53ef\u4ee5\u6dfb\u52a0\u66f4\u591a\u7684\u5904\u7406\u7a0b\u5e8f\u6765\u5904\u7406\u4e0d\u540c\u7684\u8bf7\u6c42\u3002\u4f8b\u5982\uff0c\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u5904\u7406\u7a0b\u5e8f\u6765\u5904\u7406POST\u8bf7\u6c42\uff1a<\/p>\n<\/p>\n
class SubmitHandler(tornado.web.RequestHandler):<\/p>\n
    def post(self):<\/p>\n
        data = self.get_argument('data')<\/p>\n
        self.write(f'Received: {data}')<\/p>\n
def make_app():<\/p>\n
    return tornado.web.Application([<\/p>\n
        (r"\/", MainHandler),<\/p>\n
        (r"\/submit", SubmitHandler),<\/p>\n
    ])<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u603b\u7ed3<\/h3>\n<\/p>\n
Python\u63d0\u4f9b\u4e86\u591a\u79cd\u6846\u67b6\u6765\u6784\u5efa\u670d\u52a1\u5668\u7aef\u5e94\u7528\u7a0b\u5e8f\uff0c\u5305\u62ecFlask\u3001Django\u3001FastAPI\u548cTornado\u3002\u6bcf\u79cd\u6846\u67b6\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u9002\u7528\u573a\u666f\u3002Flask\u9002\u5408\u5feb\u901f\u5f00\u53d1\u548c\u539f\u578b\u8bbe\u8ba1\uff0cDjango\u9002\u5408\u6784\u5efa\u529f\u80fd\u4e30\u5bcc\u7684\u5927\u578b\u5e94\u7528\uff0cFastAPI\u9002\u5408\u6784\u5efa\u9ad8\u6027\u80fd\u7684API\uff0cTornado\u9002\u5408\u5904\u7406\u957f\u8fde\u63a5\u548cWebSocket\u3002<\/strong> \u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u5e94\u7528\u6027\u80fd\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u4f7f\u7528Python\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684HTTP\u670d\u52a1\u5668\uff1f<\/strong>
\u60a8\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5185\u7f6e\u6a21\u5757http.server<\/code>\u6765\u5feb\u901f\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684HTTP\u670d\u52a1\u5668\u3002\u53ea\u9700\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\uff1a  <\/p>\n
python -m http.server 8000\n<\/code><\/pre>\n
\u8fd9\u5c06\u542f\u52a8\u4e00\u4e2a\u76d1\u542c\u57288000\u7aef\u53e3\u7684HTTP\u670d\u52a1\u5668\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95eehttp:\/\/localhost:8000<\/code>\u6765\u67e5\u770b\u3002<\/p>\n
\u4f7f\u7528Flask\u6846\u67b6\u642d\u5efa\u670d\u52a1\u5668\u9700\u8981\u54ea\u4e9b\u6b65\u9aa4\uff1f<\/strong>
\u642d\u5efaFlask\u670d\u52a1\u5668\u7684\u6b65\u9aa4\u5305\u62ec\uff1a  <\/p>\n
    \n
  1. \u5b89\u88c5Flask\u5e93\uff0c\u4f7f\u7528\u547d\u4ee4pip install Flask<\/code>\u3002<\/li>\n
  2. \u521b\u5efa\u4e00\u4e2aPython\u6587\u4ef6\u5e76\u5bfc\u5165Flask\u5e93\u3002<\/li>\n
  3. \u5b9e\u4f8b\u5316Flask\u5e94\u7528\uff0c\u5b9a\u4e49\u8def\u7531\u548c\u5904\u7406\u51fd\u6570\u3002<\/li>\n
  4. \u4f7f\u7528app.run()<\/code>\u65b9\u6cd5\u542f\u52a8\u670d\u52a1\u5668\u3002
    \u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/li>\n<\/ol>\n
    from flask import Flask  \napp = Flask(__name__)  \n\n@app.route('\/')  \ndef hello():  \n    return "Hello, World!"  \n\nif __name__ == '__main__':  \n    app.run(debug=True)  \n<\/code><\/pre>\n
    \u5728Python\u4e2d\u5982\u4f55\u5904\u7406\u670d\u52a1\u5668\u7684\u5e76\u53d1\u8bf7\u6c42\uff1f<\/strong>
    \u4e3a\u4e86\u5904\u7406\u5e76\u53d1\u8bf7\u6c42\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Flask<\/code>\u7ed3\u5408Gunicorn<\/code>\u7b49WSGI\u670d\u52a1\u5668\u3002Gunicorn\u53ef\u4ee5\u5904\u7406\u591a\u4e2a\u5de5\u4f5c\u8fdb\u7a0b\uff0c\u4ece\u800c\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u5e76\u53d1\u6027\u80fd\u3002\u6b64\u5916\uff0c\u4e5f\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u5f02\u6b65\u6846\u67b6\u5982FastAPI<\/code>\u6216Tornado<\/code>\uff0c\u5b83\u4eec\u5728\u5904\u7406\u9ad8\u5e76\u53d1\u8bf7\u6c42\u65f6\u8868\u73b0\u4f18\u5f02\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5efa\u7acb\u670d\u52a1\u5668\u7aef\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5e38\u89c1\u7684\u6709Flask\u3001Django\u3001FastAPI\u3001Tornado\u7b49\u6846\u67b6\u3002 […]","protected":false},"author":3,"featured_media":1032397,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1032385"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1032385"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1032385\/revisions"}],"predecessor-version":[{"id":1032400,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1032385\/revisions\/1032400"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1032397"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1032385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1032385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1032385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}