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persist item to the database table

Project description

scrapy database pipeline

Introduction

Use pipeline to persist item to the database, just provide the tablename

INSTALL

.. code:: shell

pip install scrapy_db_pipeline

Usage

configure on setting.py

.. code:: python

DB_HOST = 'localhost'
DB_USER = 'root'
DB_PASSWORD = 'password'
DB_NAME = 'db_name

ITEM_PIPELINES = {
   #...
   'scrapy_db_pipeline.pipelines.DBStorePipeline': 300,
   #...
}

write your item

.. code:: python

class CalendarItem(scrapy.Item):
    __table_name__ = 'your_table_name'
    some_item = scrapy.Field()  

tips: You must create the table before running Scrapy. Because I can't know what the type of your field on the database table.

TODO:

database support (if I have time):

  • mysql
  • ....

Project details


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