---
title: "模型关联 API 用法示例"
version: 5.0
locale: zh-hans
source: https://docs.djangoproject.com/zh-hans/5.0/topics/db/examples/
canonical: https://djangodocs.dev/zh-hans/5.0/topics/db/examples/
---
# 模型关联 API 用法示例

- [多对多关联](/zh-hans/5.0/topics/db/examples/many_to_many/)
- [多对一关联](/zh-hans/5.0/topics/db/examples/many_to_one/)
- [一对一关联](/zh-hans/5.0/topics/db/examples/one_to_one/)