Python setup_django_env Exemples

Exemple #1

# -*- coding: utf-8 -*-

# Scrapy settings for aif project
#
# For simplicity, this file contains only settings considered important or
# commonly used. You can find more settings consulting the documentation:
#
#     http://doc.scrapy.org/en/latest/topics/settings.html
#     http://scrapy.readthedocs.org/en/latest/topics/downloader-middleware.html
#     http://scrapy.readthedocs.org/en/latest/topics/spider-middleware.html

from bots import setup_django_env
setup_django_env()

BOT_NAME = 'aif'

SPIDER_MODULES = ['aif.spiders']
NEWSPIDER_MODULE = 'aif.spiders'

JOBDIR = 'items/jobdir'

DOWNLOAD_HANDLERS = {'s3': None}

# Crawl responsibly by identifying yourself (and your website) on the user-agent
#USER_AGENT = 'aif (+http://www.yourdomain.com)'

# Configure maximum concurrent requests performed by Scrapy (default: 16)
#CONCURRENT_REQUESTS=32

# Configure a delay for requests for the same website (default: 0)
# See http://scrapy.readthedocs.org/en/latest/topics/settings.html#download-delay

Exemple #2

Fichier : settings.py Projet : michael1011101/medical

# -*- coding: utf-8 -*-

# Scrapy settings for _39 project
#
# For simplicity, this file contains only settings considered important or
# commonly used. You can find more settings consulting the documentation:
#
#     http://doc.scrapy.org/en/latest/topics/settings.html
#     http://scrapy.readthedocs.org/en/latest/topics/downloader-middleware.html
#     http://scrapy.readthedocs.org/en/latest/topics/spider-middleware.html
from bots import setup_django_env
setup_django_env()


BOT_NAME = '_39'

SPIDER_MODULES = ['_39.spiders']
NEWSPIDER_MODULE = '_39.spiders'

DOWNLOAD_TIMEOUT = 100
DOWNLOAD_DELAY = 1

DOWNLOADER_MIDDLEWARES = {
    'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware': None,
    'bots.base.middlewares.RotateUserAgentMiddleware': 543,
}

ITEM_PIPELINES = {
    '_39.pipelines.UniqueItemPersistencePipeline': 100,
    '_39.pipelines.RelatedItemPersistencePipeline': 200
}

Exemple #3

Fichier : settings.py Projet : supportHu/django_scrapy_demo

# -*- coding: utf-8 -*-

# Scrapy settings for spiderbot project
#
# For simplicity, this file contains only settings considered important or
# commonly used. You can find more settings consulting the documentation:
#
#     https://doc.scrapy.org/en/latest/topics/settings.html
#     https://doc.scrapy.org/en/latest/topics/downloader-middleware.html
#     https://doc.scrapy.org/en/latest/topics/spider-middleware.html
import sys

sys.path.append('../../')
import bots

bots.setup_django_env()

BOT_NAME = 'spiderbot'

SPIDER_MODULES = ['spiderbot.spiders']
NEWSPIDER_MODULE = 'spiderbot.spiders'

DOWNLOAD_HANDLERS = {'s3': None}
DOWNLOAD_DELAY = 0.5
DOWNLOAD_TIMEOUT = 100

CONCURRENT_REQUESTS_PER_IP = 1

# Crawl responsibly by identifying yourself (and your website) on the user-agent
#USER_AGENT = 'spiderbot (+http://www.yourdomain.com)'