flask-python 脚本如何调用另一个 flask-python 脚本

Question

我是 flask-py2neo-pyhon-neo4j 的新手，所以我需要一些帮助我有以下问题。我的主要 .py runs/executes 是 views.py 我有另一个 py 脚本，我在其中提交了一些 form_data.html> 更清楚 views.py --calls-->app.py--calls--> form_action.html & form_submit.html 我怎样才能实现这个序列？？烧瓶-python 代码：views.py

@app.route('/vital', methods=['GET','POST'])
def vital():
#    username = session.get('username')

    name=request.form['pname']
    sfx=request.form['psfx']
    midname=request.form['pmidname']
    bsurname=request.form['pbsurname']

#    if not name:
#        flash('You must give your post a name.')
#    elif not sfx:
#        flash('You must give your post a suffix.')
#    elif not midname:
#        flash('You must give your post a midname.')
#    elif not bsurname:
#        flash('You must give your post a bsurname.')
#    else:
#        User(session['username']).vital(name, sfx, midname, bsurname)

    return render_template('form_action.html', username=username, sfx=sfx, midname=midname, bsurname=bsurname)

app.py

from flask import Flask, render_template, request, url_for
app = Flask(__name__)

@app.route('/')
def form():
    return render_template('form_submit.html')

@app.route('/hello/', methods=['POST'])
def hello():
    name=request.form['pname']
    sfx=request.form['psfx']
    midname=request.form['pmidname']
    bsurname=request.form['pbsurname']
    return render_template('form_action.html', name=name, sfx=sfx, midname=midname, bsurname=bsurname)

if __name__ == '__main__':
    app.run()
    send_data()

form_action.html

 <html>
    <head>
        <title>Person</title>
    <link rel=stylesheet type=text/css href="{{ url_for('static', filename='style.css') }}">    
    </head>
    <body>
        <div id="container">
            <div class="title">
                <h1>Person's Vital Information</h1>
            </div>
            <div id="content">
                Tell us  about <strong>{{name}}</strong> {{bsurname}}!
            </div>
            <div class="title">
                <h1>Flask code</h1>
            </div>
                <code><pre>
@app.route('/hello/', methods=['POST'])
def hello():
    name=request.form['pname']
    sfx=request.form['psfx']
    midname=request.form['pmidname']
    bsurname=request.form['pbsurname']

    return render_template('form_action.html',  name=name, sfx=sfx,  midname=midname, bsurname=bsurname)
                </pre></code>   
            </div>
        </div>
    </body>
</html>

form_submit.html

<html>
    <head>
        <title>Person</title>
        <link rel=stylesheet type=text/css href="{{ url_for('static', filename='style.css') }}">    
    </head>
    <body>
        <div id="container">
            <div class="title">
                <h1>Person's Vital Information</h1>
            </div>
            <div id="content">
                <form method="post" action="{{ url_for('hello') }}">
        <label for="pname">Name:</label>
                <input type="text" name="pname" /><br />
                <label for="psfx">Suffix: </label>
        <input type="text" name="psfx" /><br />
        <label for="pmidname">Middle Name: </label>
        <input type="text" name="pmidname" /><br />
        <label for="pbsurname">Birth Surname: </label>
        <input type="text" name="pbsurname" /><br />

        <input type="submit" />
                </form>
            </div>
            <div class="title">
                <h1>Flask code</h1>
            </div>
                <code><pre> 
@app.route('/')
def form():
    return render_template('form_submit.html')
                </pre></code>   
            </div>
        </div>
    </body>
</html>

Answer 1

最简单的方法是在重构模板后简单地包含模板。如果您不重构它们，将添加 form_submit.html 中的内容，因此页面上将有两个 <html>。一个简单的重构可以是：

base.html（新文件）

<html>
    <head>
        <title>{% block page_title %}{% endblock page_title %}</title>
    <link rel=stylesheet type=text/css href="{{ url_for('static', filename='style.css') }}">    
    </head>
    <body>
        {% block page_content %}{% endblock page_content %}
    </body>
</html>

form_submit.html（重构）

<form method="post" action="{{ url_for('hello') }}">
    <label for="pname">Name:</label>
            <input type="text" name="pname" /><br />
            <label for="psfx">Suffix: </label>
    <input type="text" name="psfx" /><br />
    <label for="pmidname">Middle Name: </label>
    <input type="text" name="pmidname" /><br />
    <label for="pbsurname">Birth Surname: </label>
    <input type="text" name="pbsurname" /><br />

    <input type="submit" />
</form>

form_action.html（重构）

Tell us  about <strong>{{name}}</strong> {{bsurname}}!

form_page.html（新文件）

{% extends "base.html" %}

{% block page_content %}
   Content of form_action: <br/>
   {% include "form_action.html" %}
   <br/>
   <br/>
   Content of form_submit: <br/>
   {% include "form_submit.html" %}
{% endblock page_content %}

另请注意，您现在应该在代码中呈现 "form_page.html"。

您可以在此处阅读有关 Flask 模板的信息：http://flask.pocoo.org/docs/0.12/patterns/templateinheritance/

Answer 2

不是，但我找到了！ :) 非常感谢，我很感激你能抽出一些时间安德里亚诺我不得不将变量从一个更改为另一个我已经稍微改变了它而不是你好 --> 重要的，form_submit-->vital.html 这是代码 views.py

@app.route('/vital')
def vital():
    return render_template('vital.html')
@app.route('/result',methods = ['POST', 'GET'])
def result():
    name=request.form['pname']
    sfx=request.form['psfx']
    midname=request.form['pmidname']
    bsurname=request.form['pbsurname']

    return render_template('form_action.html', 
                    name=name, 
                    sfx=sfx, 
                    midname=midname, 
                    bsurname=bsurname
                    )

form_action.html

<!doctype html>
<html>
  <body>
<!-- <blockquote> </blockquote> kanei kai tab k new line!! -->
    <div id="content">{% block content %}
        Tell us more about <strong>{{name}}</strong> {{bsurname}}!
        <br /><br /><br /><i>You've entered: </i><br />
        <i style="margin-left: 40px">{{midname}}</i><br />
        <i style="margin-left: 40px">{{bsurname}}</i><br /><br /><br /><br /><br /><br /><br />
    {% endblock %}</div>
    </div>
  </body>
</html>

vital.html

<html>
     <body>
        <div id="container">
            <div class="title">
                <h1>Person's Vital Information</h1>
            </div>
            <div id="content">
                <form action = "http://localhost:5000/result" method = "POST">
                    <label for="pname">Name:</label>
                    <input type="text" name="pname" /><br />
                    <label for="psfx">Suffix: </label>
                    <input type="text" name="psfx" /><br />
                    <label for="pmidname">Middle Name: </label>
                    <input type="text" name="pmidname" /><br />
                    <label for="pbsurname">Birth Surname: </label>
                    <input type="text" name="pbsurname" /><br />

                <input type="submit" />
                </form>
            </div>
            <div class="title">

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

flask-python 脚本如何调用另一个 flask-python 脚本

how a flask-python script calls another flask-python script

html

python

flask

web

py2neo