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####self.send_message(project,msg,[url]) 將消息發(fā)送到其他項(xiàng)目??梢酝ㄟ^(guò)def on_message(self, project, message)回調(diào)接收。
def detail_page(self, response):
for i, each in enumerate(response.json['products']):
self.send_message(self.project_name, {
"name": each['name'],
'price': each['prices'],
}, url="%s#%s" % (response.url, i))
def on_message(self, project, msg):
return msg
您也可以從命令行發(fā)送消息。
Usage: pyspider send_message [OPTIONS] PROJECT MESSAGE
Send Message to project from command line
Options:
--scheduler-rpc TEXT xmlrpc path of scheduler
--help Show this message and exit.
從其他項(xiàng)目接收消息
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