如何从桌面应用程序向python flask服务器发送http请求？

Question

我已经使用flask框架配置了python服务器.现在我想从桌面应用程序向服务器发送请求.我的服务器位置是:http://127.0.0.1:5000/

我编写的代码可以在浏览器中运行,但我想从我的桌面应用程序访问该代码.

import flask,flask.views import os import functools 
app=flask.Flask(__name__)

app.secret_key="xyz" users={'pravin':'abc'}
class Main(flask.views.MethodView):
    def get(self):
        return flask.render_template('index.html')
    def post(self):
        if 'logout' in flask.request.form:
            flask.session.pop('username',None)
            return flask.redirect(flask.url_for('index'))
        required=['username','passwd']
        for r in required:
        if r not in flask.request.form:
            flask.flash("Error: {0} is required.".format(r))
            return flask.redirect(flask.url_for('index'))

        username=flask.request.form['username']
        password=flask.request.form['passwd']
        if username in users and users[username]==password:
            flask.session['username']=username
        else:
            flask.flash("Username doesn`t exist or incorrect password.")

        return flask.redirect(flask.url_for('index'))

app.add_url_rule("/",view_func=Main.as_view("index"),methods=["GET","POST"])
app.debug=True
app.run()

Answer 1

您必须使用python库从桌面应用程序访问该URL.

尝试请求模块.它使得轻松处理http请求并将其描述为an elegant and simple HTTP library for Python, built for human beings.

示例代码:

    >>> r = requests.get('http://127.0.0.1:5000')
    >>> r.status_code
        <Response [200]>