Using variables instead of keys to get dictionary content in a Django template

Use variables instead of keys to get dictionary content in templates

templatetags/
├──get_item.py
├──__init__.py

# # #get_item. py

# Coding=utf-8

From Django Import Template
From django.utils.safestring import Mark_safe
From django.template.base import resolve_variable, Node, Templatesyntaxerror

Register = template. Library ()

Def key (D, Key_name):
return D[key_name]
Key = Register.filter (' key ', key)

Index.html

{% for I in list%}

{{Dict |key i}}

{% ENDFOR%}

But through this dictionary, the efficiency is very low

Using variables instead of keys to get dictionary content in a Django template