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Python: Flask Base - Revision history
2026-08-04T15:51:07Z
Revision history for this page on the wiki
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https://wiki.delarco.com.br/index.php?title=Python:_Flask_Base&diff=24&oldid=prev
200.201.163.25: Created page with "app.py <pre> from flask import Flask, render_template app = Flask(__name__) @app.route('/') def hello(): return render_template("home.html", message="Hello Flask!") @..."
2021-10-19T23:54:14Z
<p>Created page with "app.py <pre> from flask import Flask, render_template app = Flask(__name__) @app.route('/') def hello(): return render_template("home.html", message="Hello Flask!") @..."</p>
<p><b>New page</b></p><div>app.py<br />
<br />
<pre><br />
from flask import Flask, render_template<br />
<br />
app = Flask(__name__)<br />
<br />
<br />
@app.route('/')<br />
def hello():<br />
return render_template("home.html", message="Hello Flask!")<br />
<br />
@app.route('/about')<br />
def about():<br />
return "about.... my page"<br />
<br />
@app.route('/produtos')<br />
def products():<br />
return render_template("products.html",numbers=[1, 2, 3, 4, 5], nome='leandro')<br />
<br />
'''<br />
@app.route('/<name>')<br />
def hello_name(name):<br />
return "Hello {}!".format(name)<br />
<br />
@app.route("/about")<br />
def about():<br />
return """<br />
<h1 style='color: red;'>I'm a red H1 heading!</h1><br />
<p>This is a lovely little paragraph</p><br />
<code>Flask is <em>awesome</em></code><br />
"""<br />
'''<br />
if __name__ == '__main__':<br />
app.run(port=12345)<br />
<br />
</pre><br />
<br />
<br />
templates/home.html<br />
<br />
<pre><br />
<!DOCTYPE html><br />
<html lang="en"><br />
<br />
<head><br />
<meta charset="UTF-8"><br />
<meta name="viewport" content="width=device-width, initial-scale=1.0"><br />
<meta http-equiv="X-UA-Compatible" content="ie=edge"><br />
<title>Index</title><br />
<br />
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous"><br />
</head><br />
<br />
<body><br />
<h1 style="color: blue">Index</h1><br />
<p>This is an HTML file served up by Flask</p><br />
<br />
<p>Message: {{ message }}</p><br />
<br />
<p>Counter:</p><br />
<ul><br />
{% for n in numbers %}<br />
<li>{{ n }}</li><br />
{% endfor %}<br />
</ul><br />
<br />
<hr /><br />
<br />
<a href="/about">about</a><br />
<br />
</body><br />
<br />
</html><br />
</pre><br />
<br />
templates/index.html<br />
<br />
<pre><br />
<!DOCTYPE html><br />
<html lang="en"><br />
<br />
<head><br />
<meta charset="UTF-8"><br />
<meta name="viewport" content="width=device-width, initial-scale=1.0"><br />
<meta http-equiv="X-UA-Compatible" content="ie=edge"><br />
<title>Index</title><br />
<br />
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous"><br />
</head><br />
<br />
<body><br />
<h1 style="color: blue">Index</h1><br />
<p>This is an HTML file served up by Flask</p><br />
<br />
<p>Message: {{ message }}</p><br />
<br />
<p>Counter:</p><br />
<ul><br />
{% for n in numbers %}<br />
<li>{{ n }}</li><br />
{% endfor %}<br />
</ul><br />
<br />
<hr /><br />
<br />
<a href="/about">about</a><br />
<br />
</body><br />
<br />
</html><br />
</pre></div>
200.201.163.25