Question

我正在使用flask为我编写的脚本创建一个网页，并想要询问用户输入，而他们输入的内容是在我编写的python脚本中运行的，我该怎么做？

这是我创建的烧瓶页面

from flask import Flask, render_template, redirect, request, url_for
#from flask_script import Manager
import json
import connect
import requests
from elasticsearch import Elasticsearch


app = Flask(__name__)

def elastic_search(text):
    es = Elasticsearch(['10.0.0.9:9200', '10.0.0.15:9200'])
    word = input(text)
    res = es.search(index="pastebin-*", doc_type='doc', body={"query": {"bool": {"must": [{"match": {"key": word}}]}}})
    return res

@app.route('/key', methods=['POST', 'GET'])
def key():
    if requests.method == 'POST', 'GET':
       result = request.form['key']
       elastic_search(result)
return render_template('key.html')

@app.route('/result', methods=['POST', 'GET'])
def result():
    if request.method == 'POST':
       result = request.form
    return render_template('result.html', result = result)

if __name__ == '__main__':
    app.run('0.0.0.0')
    app.run(threaded=True)

这是HTML

     <!DOCTYPE html>
<html lang="en">
  <head>
    <title>Key</title>


    <link href="http://getbootstrap.com/dist/css/bootstrap.min.css" rel="styleshee$>

    <link href="http://getbootstrap.com/examples/jumbotron-narrow/jumbotron-narrow.css" rel="stylesheet">
    <link href="../static/key.css" rel="stylesheet">

  </head>

  <body>

    <div class="container">
      <div class="header">
        <h3 class="text-muted"><Key/h3>
      </div>

      <div class="jumbotron">
        <h1>Please Enter Pastebin Key</h1>
        <form class="form-signin">
        <form action="" method"post">
        <label for="Key" class="sr-only">Key</label>
        <input type="text" name="inputKey" id="inputKey" class="form-control" placeholder="Password" required value="{{
      request.form.key }}">
        <input type="submit" value="Submit">
        <<button id="btnEnter" class="btn btn-lg btn-primary btn-block" type="submit" formmethod="post">Enter</button>
      </form>
      {% if error %}
        <p class="error"><strong>Error:</strong> {{ error }}
      {% endif %}
      </div>



      <footer class="footer">
        <p>&copy; Point</p>
      </footer>

    </div>
  </body>
</html>

以及结果页面的HTML -

<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Results</title>


    <link href="http://getbootstrap.com/dist/css/bootstrap.min.css" rel="stylesheet">

    <link href="http://getbootstrap.com/examples/jumbotron-narrow/jumbotron-narrow.css" rel="stylesheet">
    <link href="../static/result.css" rel="stylesheet">

  </head>

  <body>
  <table border = 1>
     {% for key, value in result.res() %}

            <tr>
               <th> {{ resp }} </th>
            </tr>

         {% endfor %}
      </table>

      </form>
      {% if error %}
        <p class="error"><strong>Error:</strong> {{ error }}
      {% endif %}
      </div>

      <footer class="footer">
        <p>&copy; Intel</p>
      </footer>

    </div>
  </body>
</html>

我知道我不打算发布这样的脚本，但我无法弄清楚如何用较小的片段来解决这个问题。

Answer 1

将脚本更改为该功能。当用户在浏览器中输入内容时调用该函数。

def elastic_search(text):
    word = input(text)
    res = es.search(index="pastebin-*", ...)
    return res

# View function
@app.route('/key', methods=['POST', 'GET'])      
def key():
    if requests.method == 'POST':
       result = request.form['key']
       resp = elastic_search(result)
    return render_template('key.html', resp=resp)

从flask中的用户输入运行脚本

1 个答案: