向scrapy爬虫传参,向scrapy部署后的爬虫传参

https://blog.csdn.net/c0411034/article/details/81750028

https://blog.csdn.net/Q_AN1314/article/details/50748700

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在爬虫里面 接收 参数

 def __init__(self, pid=None, *args, **kwargs):
        # print(pid)
        super(yourSpider, self).__init__(*args, **kwargs)

本地启动 ,使用参数 
execute(["scrapy", "crawl", "spider_p2", "-a", "pid=3687695"])

用scrapyd部署后 

post 参数里面
project=your_project&spider=your_spider&pid=3687696