pyactiverecord is python active record like mysql wrapper.
pyactiverecord is python active-record like mysql wrapper.
pip install pyactiverecord
create model class.
import model class SampleModel(model.Model): number = model.Column(type=model.Type.int) title = model.Column(type=modle.Type.varchar) text = model.Column(type=model.Type.text) date = model.Column(type=model.Type.timestamp)
at this time, if the lower-case of this model class name of table is’t exist, table is automatically created.
pyactiverecord needs to connecte to the database, program is required to call Databese.setup() method.
import model def execute(): s = SampleModel() s.title = "test" s.text = "test to save sample model" s.save() s = SampleModel.query().first() print(s.title, s.text) if __name__ == '__main__': model.Database.setup( host="localhost", database="database_name", user="root", password="" ) execute()
query: fetch data from the table
data = SampleModel.query() for d in data: print(d.title) # where data = SampleModel.query(where=["title='py-activerecord'", "text like '%Python%'"]) # order data = SampleModel.query(order=["id asc", "title desc"])
save: save model object to the table
s = SampleModel() s.number = 1 s.title = "py-activerecord" s.text = "ActiveRecord for Python Library" s.date = "2016-01-01 00:00:00" s.save()
delete: delete model object from the table
s = SampleModel.query(where=["title='py-activerecord'"], order=["id asc"]).first() s.delete()
This software is released under the MIT License
The MIT License (MIT) Copyright (c) 2016 Hiroyuki Nikaido
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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