标签：inter turn pytho family div size sheet src none
文件名vsearch4web
from flask import Flask, render_template, request from vsearch import search4letters app = Flask(__name__) @app.route(‘/search4‘, methods=[‘POST‘]) def do_search() -> ‘html‘: phrase = request.form[‘phrase‘] letters = request.form[‘letters‘] title = ‘Here are your results:‘ results = str(search4letters(phrase, letters)) return render_template(‘results.html‘, the_phrase=phrase, theletters=letters, the_thtle=title, the_results=results) @app.route(‘/‘) @app.route(‘/entry‘, methods=[‘GET‘, ‘POST‘]) def entry_page() -> ‘html‘: return render_template(‘entry.html‘, the_title=‘Welcome to search4letters ont the web!‘) app.run
文件名vsearch
def search4vowels(phrase: str) -> set: """Return any vowels found in a supplied phrase.""" vowels = set(‘aeiou‘) return vowels.intersection(set(phrase)) def search4letters(phrase: str, letters: str=‘aeiou‘) -> set: """Return any vowels found in a supplied phrase.""" return set(letters).intersection(set(phrase))
在temolates中的三个html文件
results
{% extends ‘base.html‘ %}
{% block body %}
<h2>{{ the_title }}</h2>
<p>You submitted the following Date:</p>
<table>
<tr>
<td>Phrase:</td>
<td>{{ the_phrase }}</td>
</tr>
<tr>
<td>Letter:</td>
<td>{{ the_letters }}</td>
</tr>
</table>
<p>When "{{ the_phrase }}" is search for "{{ the_letters }}",the following results are returned:</p>
<h3>{{ the_results }}</h3>
{% endblock %}
entry
{% extends ‘base.html‘ %}
{% block body %}
<h2>{{ the_title }}</h2>
<form method=‘POST‘ action=‘/search4‘>
<table>
<p>Use this form to submit a search request:</p>
<tr>
<td>Phrase:</td>
<td><input name=‘phrase‘ type=‘TEXT‘ width=‘60‘></td>
</tr>
<tr>
<td>Letters:</td>
<td><input name=‘letters‘ type=‘TEXT‘ value=‘aeiou‘></td>
</tr>
</table>
<p>When you‘re ready, click this button:</p>
<p><input value=‘Do it!‘ type=‘SUBMIT‘></p>
<p><input value="Do it!" type="SUBMIT"></p>
</form>
{% endblock %}
base
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>{{ the_title }}</title> <link rel="stylesheet" href="static/hf.css"/> </head> <body> {% block body %} {% endblock %} </body> </html>
在static中的css样式
hf
body { font-family: Verdana, Geneva, Arial, sans-serif; font-size: medium; background-color: tan; margin-top: 5%; margin-bottom: 5%; margin-left: 10%; margin-right: 10%; border: 1px dotted gray; padding: 10px 10px 10px 10px; } a { text-decoration: none; font-weight: 600; } a:hover { text-decoration: underline; } a img { border: 0; } h2 { font-size: 150%; } table { margin-left: 20px; margin-right: 20px; caption-side: bottom; border-collapse: collapse; } td, th { padding: 5px; text-align: left; } .copyright { font-size: 75%; font-style: italic; } .slogan { font-size: 75%; font-style: italic; } .confirmentry { font-weight: 600; } /*** Tables ***/ table { font-size: 1em; background-color: #fafcff; border: 1px solid #909090; color: #2a2a2a; padding: 5px 5px 2px; border-collapse: collapse; } td, th { border: thin dotted gray; } /*** Inputs ***/ input[type=text] { font-size: 115%; width: 30em; } input[type=submit] { font-size: 125%; } select { font-size: 125%; }
标签：inter turn pytho family div size sheet src none
原文地址：https://www.cnblogs.com/XueYueHua/p/10162350.html
