根据model属性获取django对象id [英] Get django object id based on model attribute

问题描述

我有一个名为Places的基本模型，具有以下视图：

I have a basic model named "Places" which has this view:

def view_index(request, place_name):

用户将使用以下URL访问该视图：

The user will access that view with a URL like this one:

http://server.com/kansas

"kansas" is a value stored in a field named "name" inside the model "Places".

问题是我无法弄清楚如何根据对象名称获取对象id。有没有办法这样做？

The problem is that I can't figure out how to obtain the object id based just on the object name. Is there a way to do this?

推荐答案

像这样：

place = Places.objects.get(name='kansas')
print place.id

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