src/templates_jinja2/user/signup.html
{% extends "base.html" %}
{% block body %}
<div class="container">
<form method="post">
{{ xsrf_token }}
<label for="username">帐号:</label>
<input type="text" name="username" id="username" value="">
<br>
<label for="password">密码:</label>
<input type="password" name="password" id="password" value="">
<br/>
<label for="password_again">重复:</label>
<input type="password" name="password_again" id="password_again" value="">
<br/>
<div>
<input type="submit" name="" value="注 册">
</div>
</form>
</div>
{% endblock %}