Python Django 模板转换为字符串
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Django template convert to string
提问by David542
Is there a way to convert a number to a string in django's template? Or do I need to make a custom template tag. Something like:
有没有办法在django的模板中将数字转换为字符串?或者我需要制作自定义模板标签。就像是:
{{ 1|stringify }} # '1'
采纳答案by Simeon Visser
You can use stringformat
to convert a variable to a string:
您可以使用stringformat
将变量转换为字符串:
{{ value|stringformat:"i" }}
See documentationfor formatting options (the leading %
should not be included).
请参阅格式选项的文档(%
不应包括前导)。
回答by Sergii Shcherbak
You can use {{ value|slugify }}
(https://docs.djangoproject.com/en/1.10/ref/templates/builtins/).
您可以使用{{ value|slugify }}
(https://docs.djangoproject.com/en/1.10/ref/templates/builtins/)。
回答by mpassad
just create a new template tag
只需创建一个新的模板标签
from django import template
register = template.Library()
@register.filter
def to_str(value):
"""converts int to string"""
return str(value)
and then go to your template and add in the top of the file
然后转到您的模板并添加到文件的顶部
{% load to_str %}
{ number_variable|to_str %}