Skip to main content

🥭 Async MongoDB ODM with type hints in Python

Project description

Mango

Mango

🥭 带有类型提示的 Python 异步 MongoDB 对象文档映射器

license pypi python

查看演示 · 错误报告 · 功能请求

简体中文 · English · 日本語

🔖 目录

目录

📖 简介

Mango 是一个带有类型提示的 Python 异步 MongoDB 对象文档映射器(ODM),它构建在 MotorPydantic 之上。

Mango 使得数据建模和查询变得非常容易,帮助您关注应用程序中真正重要的部分。

✨ 核心特性:

  • 完善的类型标注:利用静态分析来减少运行时问题
  • 简洁流畅的 API:更易于学习和使用,提高开发效率
  • 优雅的编辑器支持:自动完成无处不在,从对象创建到查询结果

[⬆回到顶部]

🚀 安装

PIP

pip install mango-odm

Poetry

poetry add mango-odm

[⬆回到顶部]

🌟 示例

import asyncio

from mango import Document, EmbeddedDocument, Field, Mango


# 嵌入式文档
class Author(EmbeddedDocument):
    name: str
    profile: str | None = None


# Mango 文档模型
class Book(Document):
    name: str = Field(primary_key=True)  # 将字段设置为主键,如果不显式指定主键,则会自动创建 id 字段作为主键
    summary: str | None = None
    author: Author  # 嵌入文档
    price: int = Field(index=True)  # 为字段添加索引


async def main():
    # 初始化 Mango,它会创建连接并初始化文档模型,你可以传入 db 或者 uri 参数来指定连接
    await Mango.init()

    # 像 pydantic 的模型一样使用
    book = Book(name="book", author=Author(name="author"), price=10)
    # 将它插入到数据库中
    await book.save()

    # Mango 提供了丰富的查询语言,允许您使用 Python 表达式来查询
    if book := await Book.find(Book.price <= 20, Book.author.name == "author").get():
        # 更新文档的 summary 字段
        book.summary = "summary"
        await book.update()


if __name__ == "__main__":
    asyncio.run(main())

[⬆回到顶部]

🤝 贡献

想为这个项目做出一份贡献吗?点击这里阅读并了解如何贡献。

🎉 鸣谢

感谢以下开发者对该项目做出的贡献:

[⬆回到顶部]

💖 支持

喜欢这个项目?请点亮 star 并分享它!

[⬆回到顶部]

📝 许可证

MIT 许可证下分发。请参阅 LICENSE 以获取更多信息。

[⬆回到顶部]

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

mango_odm-0.3.0.tar.gz (20.3 kB view details)

Uploaded Source

Built Distribution

mango_odm-0.3.0-py3-none-any.whl (23.7 kB view details)

Uploaded Python 3

File details

Details for the file mango_odm-0.3.0.tar.gz.

File metadata

  • Download URL: mango_odm-0.3.0.tar.gz
  • Upload date:
  • Size: 20.3 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: poetry/1.3.1 CPython/3.10.0 Windows/10

File hashes

Hashes for mango_odm-0.3.0.tar.gz
Algorithm Hash digest
SHA256 e2118cbfe839bf6730b3c5360323c78cfd9386ba53579ae6fd480510cb70e4b9
MD5 04ccc1197513f32a39d81dc0cb524c77
BLAKE2b-256 e6cd642273a7bd7412c7d544e0b7417766692f551af6667136759e5e05bd6ebb

See more details on using hashes here.

File details

Details for the file mango_odm-0.3.0-py3-none-any.whl.

File metadata

  • Download URL: mango_odm-0.3.0-py3-none-any.whl
  • Upload date:
  • Size: 23.7 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: poetry/1.3.1 CPython/3.10.0 Windows/10

File hashes

Hashes for mango_odm-0.3.0-py3-none-any.whl
Algorithm Hash digest
SHA256 6d669e80e19f937f855943966e0206cd03c5079b29251d57e6e0b99fd4609b07
MD5 c727ff848161c9f7e147318c168969f3
BLAKE2b-256 f7898a3b82e12154072dffad462424fb73ab480147b4a9489d4fee3b04292132

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page