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Eve-SQLAlchemy-0.7.1


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توضیحات

REST API framework powered by Eve, SQLAlchemy and good intentions.
ویژگی مقدار
سیستم عامل -
نام فایل Eve-SQLAlchemy-0.7.1
نام Eve-SQLAlchemy
نسخه کتابخانه 0.7.1
نگهدارنده []
ایمیل نگهدارنده []
نویسنده Dominik Kellner
ایمیل نویسنده dkellner@dkellner.de
آدرس صفحه اصلی https://github.com/pyeve/eve-sqlalchemy
آدرس اینترنتی https://pypi.org/project/Eve-SQLAlchemy/
مجوز BSD
Eve-SQLAlchemy extension ======================== .. image:: https://travis-ci.org/pyeve/eve-sqlalchemy.svg?branch=master :target: https://travis-ci.org/pyeve/eve-sqlalchemy Powered by Eve, SQLAlchemy and good intentions this extension allows to effortlessly build and deploy highly customizable, fully featured RESTful Web Services with SQL-based backends. Eve-SQLAlchemy is simple ------------------------ The following code blocks are excerpts of ``examples/one_to_many`` and should give you an idea of how Eve-SQLAlchemy is used. A complete working example can be found there. If you are not familiar with `Eve <http://python-eve.org/>`_ and `SQLAlchemy <https://www.sqlalchemy.org/>`_, it is recommended to read up on them first. For this example, we declare two SQLAlchemy mappings (from ``domain.py``): .. code-block:: python class Parent(BaseModel): __tablename__ = 'parent' id = Column(Integer, primary_key=True) children = relationship("Child") class Child(BaseModel): __tablename__ = 'child' id = Column(Integer, primary_key=True) parent_id = Column(Integer, ForeignKey('parent.id')) As for Eve, a ``settings.py`` is used to configure our API. Eve-SQLAlchemy, having access to a lot of metadata from your models, can automatically generate a great deal of the `DOMAIN` dictionary for you: .. code-block:: python DEBUG = True SQLALCHEMY_DATABASE_URI = 'sqlite://' SQLALCHEMY_TRACK_MODIFICATIONS = False RESOURCE_METHODS = ['GET', 'POST'] DOMAIN = DomainConfig({ 'parents': ResourceConfig(Parent), 'children': ResourceConfig(Child) }).render() Finally, running our application server is easy (from ``app.py``): .. code-block:: python app = Eve(validator=ValidatorSQL, data=SQL) db = app.data.driver Base.metadata.bind = db.engine db.Model = Base # create database schema on startup and populate some example data db.create_all() db.session.add_all([Parent(children=[Child() for k in range(n)]) for n in range(10)]) db.session.commit() # using reloader will destroy the in-memory sqlite db app.run(debug=True, use_reloader=False) The API is now live, ready to be consumed: .. code-block:: console $ curl -s http://localhost:5000/parents | python -m json.tool .. code-block:: json { "_items": [ { "_created": "Sun, 22 Oct 2017 07:58:28 GMT", "_etag": "f56d7cb013bf3d8449e11e8e1f0213f5efd0f07d", "_links": { "self": { "href": "parents/1", "title": "Parent" } }, "_updated": "Sun, 22 Oct 2017 07:58:28 GMT", "children": [], "id": 1 }, { "_created": "Sun, 22 Oct 2017 07:58:28 GMT", "_etag": "dd1698161cb6beef04f564b2e18804d4a7c4330d", "_links": { "self": { "href": "parents/2", "title": "Parent" } }, "_updated": "Sun, 22 Oct 2017 07:58:28 GMT", "children": [ 1 ], "id": 2 }, "..." ], "_links": { "parent": { "href": "/", "title": "home" }, "self": { "href": "parents", "title": "parents" } }, "_meta": { "max_results": 25, "page": 1, "total": 10 } } All you need to bring your API online is a database, a configuration file (defaults to ``settings.py``) and a launch script. Overall, you will find that configuring and fine-tuning your API is a very simple process. Eve-SQLAlchemy is thoroughly tested under Python 2.7-3.7 and PyPy. Documentation ------------- The offical project documentation can be accessed at `eve-sqlalchemy.readthedocs.org <https://eve-sqlalchemy.readthedocs.org/>`_. For full working examples, especially regarding different relationship types, see the ``examples`` directory in this repository. Changelog --------- 0.7.1 (2019-08-10) ~~~~~~~~~~~~~~~~~~ - Updated Tutorial to use werkzeug.security module (#196) [Mandar Vaze] - Require Flask-SQLAlchemy >= 2.4 and SQLAlchemy >= 1.3 due to security issues [Dominik Kellner] - Support filtering on embedded document fields / across relations (#186) [Dominik Kellner] - Fix sorting across relations [Dominik Kellner] - Add Python 3.7 and PyPy3 to supported (and tested) versions [Dominik Kellner] - Pin SQLAlchemy version due to warnings in Flask-SQLAlchemy [Dominik Kellner] - Improve documentation (#187, #189) [Marc Vila] 0.7.0 (2018-10-08) ~~~~~~~~~~~~~~~~~~ - Eve 0.7 support (#178) [Nicola Iarocci] 0.6.0 (2018-08-15) ~~~~~~~~~~~~~~~~~~ - Fix querying of list relations using `where` [Dominik Kellner] - Update Tutorial (#177) [Nicola Iarocci] - Return None-values again (#155) [Cuong Manh Le] - Allow to supply own Flask-SQLAlchemy driver (#86) [fubu] - Support columns with server_default (#160) [Asif Mahmud Shimon] 0.5.0 (2017-10-22) ~~~~~~~~~~~~~~~~~~ - Add DomainConfig and ResourceConfig to ease configuration (#152) [Dominik Kellner] - Fixes in documentation (#151) [Alessandro De Angelis] - Fix deprecated import warning (#142) [Cuong Manh Le] - Configure `zest.releaser` for release management (#137) [Dominik Kellner, Øystein S. Haaland] - Leverage further automated syntax and formatting checks (#138) [Dominik Kellner] - Clean up specification of dependencies [Dominik Kellner] - Added 'Contributing' section to docs (#129) [Mario Kralj] - Fix trivial app output in documentation (#131) [Michal Vlasák] - Added dialect-specific PostgreSQL JSON type (#133) [Mario Kralj] - Fix url field in documentation about additional lookup (#110) [Killian Kemps] - Compatibility with Eve 0.6.4 and refactoring of tests (#92) [Dominik Kellner] 0.4.1 (2015-12-16) ~~~~~~~~~~~~~~~~~~ - improve query with null values [amleczko] 0.4.0a3 (2015-10-20) ~~~~~~~~~~~~~~~~~~~~ - `hybrid_properties` are now readonly in Eve schema [amleczko] 0.4.0a2 (2015-09-17) ~~~~~~~~~~~~~~~~~~~~ - PUT drops/recreates item in the same transaction [goneri] 0.4.0a1 (2015-06-18) ~~~~~~~~~~~~~~~~~~~~ - support the Python-Eve generic sorting syntax [Goneri Le Bouder] - add support for `and_` and `or_` conjunctions in sqla expressions [toxsick] - embedded table: use DOMAIN to look up the resource fields [Goneri Le Bouder] 0.3.4 (2015-05-18) ~~~~~~~~~~~~~~~~~~ - fix setup.py metadata - fix how embedded documents are resolved [amleczko] 0.3.3 (2015-05-13) ~~~~~~~~~~~~~~~~~~ - added support of SA association proxy [Kevin Roy] - make sure relationships are generated properly [amleczko] 0.3.2 (2015-05-01) ~~~~~~~~~~~~~~~~~~ - add fallback on attr.op if the operator doesn't exists in the `ColumnProperty` [Kevin Roy] - add support for PostgreSQL JSON type [Goneri Le Bouder] 0.3.1 (2015-04-29) ~~~~~~~~~~~~~~~~~~ - more flexible handling sqlalchemy operators [amleczko] 0.3 (2015-04-17) ~~~~~~~~~~~~~~~~ - return everything as dicts instead of SQLAResult, remove SQLAResult [Leonidaz0r] - fix update function, this closes #22 [David Durieux] - fixed replaced method, we are compatible with Eve>=0.5.1 [Kevin Roy] - fixed jsonify function [Leonidaz0r] - update documentation [Alex Kerney] - use id_field column from the config [Goneri Le Bouder] - add flake8 in tox [Goneri Le Bouder] 0.2.1 (2015-02-25) ~~~~~~~~~~~~~~~~~~ - always wrap embedded documents [amleczko] 0.2 (2015-01-27) ~~~~~~~~~~~~~~~~ - various bugfixing [Arie Brosztein, toxsick] - refactor sorting parser, add sql order by expresssions; please check http://eve-sqlalchemy.readthedocs.org/#sqlalchemy-sorting for more details [amleczko] 0.1 (2015-01-13) ~~~~~~~~~~~~~~~~ - First public preview release. [amleczko]


نیازمندی

مقدار نام
<0.8 Eve
<2.999,>=2.4 Flask-SQLAlchemy
>=1.3 SQLAlchemy
- mock
- pytest


نحوه نصب


نصب پکیج whl Eve-SQLAlchemy-0.7.1:

    pip install Eve-SQLAlchemy-0.7.1.whl


نصب پکیج tar.gz Eve-SQLAlchemy-0.7.1:

    pip install Eve-SQLAlchemy-0.7.1.tar.gz