#html
#endif, endfor사용
<!doctype html>
<title>Hello from Flask</title>
{% if name %}
<h1>Hello {{ name }}!</h1>
{% else %}
<h1>Hello World!</h1>
{% endif %}
참조 : https://flask-docs-kr.readthedocs.io/ko/latest/quickstart.html#id6
Flask template
sunj - May 10 - 
