显示烧瓶应用程序请求的数据

时间:2017-11-03 23:36:06

标签: python web flask

我想显示来自请求https://bittrex.com/api/v1.1/public/getmarketsummary?market=btc-nav的数据'在我的网络应用程序上我希望这个数据在我的应用程序上更新,让我们说每3秒钟。我正在使用flask 3.6和python 3.6。我的flask.py文件:

from flask import Flask, render_template, request
import requests



app = Flask(__name__)


@app.route('/', methods=['GET', 'POST'])
def price():
     url='https://bittrex.com/api/v1.1/public/getmarketsummary?market=btc-nav'
     z=[]
     r = requests.get(url)
     x=r.json()
     e1=x['result'][0]['Ask']
     e2=x['result'][0]['Bid']
     z.append(e1)
     z.append(e2)
     #print("TEMPLATE_FOLDER = {}".format(app.template_folder))
     return render_template('templ.html', data=z ,template_folder='/home/...templates/')




if __name__ == '__main__':
    app.run(debug=True)

这是我的templ.html:

<!DOCTYPE html>

<html>

<head>
    <title>Suggestions</title>
</head>

<body>

Search: <input type="text" id="search_form_input"></input>

<div id="place_for_suggestions"></div>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>

<script>
$("#search_form_input").keyup(function(){
    var text = $(this).val();

    $.ajax({
      url: "/",
      type: "get",
      data: <label id="value_lable">
        {% for i in data %}
        {{ i }}<br>
        {% endfor %}
        </label>,
      success: function(response) {
        $("#place_for_suggestions").html(response);
      },
      error: function(xhr) {
        //Do Something to handle error
      }
    });
});
</script>

</body>

</html>

我的网站没有货币价格数据 - http://weblanss.pythonanywhere.com//

我是新的烧瓶,请帮助我。如何在我的网站上显示请求中的数据?如何每3秒更新一次?

0 个答案:

没有答案