def parse(self, response):
#获取一个选择器
hxs = Selector(response)
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
ss = Selector(text=con.extract())
el = WeiboComItemLoader(selector=ss)
el.add_value("site_source", "mp.weixin.qq.com")
el.add_value("site_type", "weixin")
el.add_value("task_id", self.task_id)
nowTime = time.localtime()
nowDate = datetime.datetime(nowTime[0], nowTime[1], nowTime[2])
el.add_value("catch_date", nowDate.strftime('%Y-%m-%d'))
el.add_xpath('site_url', self.xpathConf.get("site_url"))
yield el.load_item()
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
ss = Selector(text=con.extract())
el = WeiboComItemLoader(selector=ss)
#'site_source','site_type','site_url'
el.add_value("site_source", "weibo.com")
el.add_value("site_type", "weibo")
el.add_value("task_id", self.task_id)
nowTime = time.localtime()
nowDate = datetime.datetime(nowTime[0], nowTime[1], nowTime[2])
el.add_value("catch_date", nowDate.strftime('%Y-%m-%d'))
el.add_xpath('author', self.xpathConf.get("author"))
el.add_xpath('user_url', self.xpathConf.get("user_url"))
el.add_xpath('site_url', self.xpathConf.get("site_url"))
el.add_value('content',
ss.xpath(self.xpathConf.get("content")).extract())
el.add_xpath('publish_time', self.xpathConf.get("publish_time"))
attitude = ss.xpath(self.xpathConf.get("attitude")).extract()
if attitude:
el.add_value("attitude", attitude)
else:
el.add_value("attitude", "0")
comments = ss.xpath(self.xpathConf.get("comments")).extract()
if comments:
el.add_value("comments", comments)
else:
el.add_value("comments", "0")
repost = ss.xpath(self.xpathConf.get("repost")).extract()
if repost:
el.add_value("repost", repost)
else:
el.add_value("repost", "0")
log.msg(repost)
yield el.load_item()
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
ss = Selector(text=con.extract())
el = WeiboComItemLoader(selector=ss)
el.add_value("site_source","news.sina.com.cn")
el.add_value("site_type","news")
el.add_value("task_id",self.task_id)
nowTime=time.localtime()
nowDate=datetime.datetime(nowTime[0],nowTime[1],nowTime[2])
el.add_value("catch_date",nowDate.strftime('%Y-%m-%d'))
baidu_url = ss.xpath(self.xpathConf.get("site_url")).extract()
if baidu_url and len(baidu_url)>0:
source_url = urlUtil.getRedirectUrl(baidu_url[0],timeout=10)
sinaUrl = fo.findSinaNewsUrl(source_url)
if sinaUrl:
el.add_value('site_url',sinaUrl)
else:
continue
else:
continue
yield el.load_item()
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
ss = Selector(text=con.extract())
el = WeiboComItemLoader(selector=ss)
el.add_value("site_source","mp.weixin.qq.com")
el.add_value("site_type","weixin")
el.add_value("task_id",self.task_id)
nowTime=time.localtime()
nowDate=datetime.datetime(nowTime[0],nowTime[1],nowTime[2])
el.add_value("catch_date",nowDate.strftime('%Y-%m-%d'))
el.add_xpath('site_url',self.xpathConf.get("site_url"))
yield el.load_item()
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
ss = Selector(text=con.extract())
el = WeiboComItemLoader(selector=ss)
#'site_source','site_type','site_url'
el.add_value("site_source","weibo.com")
el.add_value("site_type","weibo")
el.add_value("task_id",self.task_id)
nowTime=time.localtime()
nowDate=datetime.datetime(nowTime[0],nowTime[1],nowTime[2])
el.add_value("catch_date",nowDate.strftime('%Y-%m-%d'))
el.add_xpath('author', self.xpathConf.get("author"))
el.add_xpath('user_url',self.xpathConf.get("user_url"))
el.add_xpath('site_url',self.xpathConf.get("site_url"))
el.add_value('content',ss.xpath(self.xpathConf.get("content")).extract())
el.add_xpath('publish_time',self.xpathConf.get("publish_time"))
attitude = ss.xpath(self.xpathConf.get("attitude")).extract()
if attitude:
el.add_value("attitude",attitude)
else:
el.add_value("attitude","0")
comments = ss.xpath(self.xpathConf.get("comments")).extract()
if comments:
el.add_value("comments",comments)
else:
el.add_value("comments","0")
repost = ss.xpath(self.xpathConf.get("repost")).extract()
if repost:
el.add_value("repost",repost)
else:
el.add_value("repost","0")
log.msg(repost)
yield el.load_item()
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
ss = Selector(text=con.extract())
el = WeiboComItemLoader(selector=ss)
el.add_value("site_source", "news.sina.com.cn")
el.add_value("site_type", "news")
el.add_value("task_id", self.task_id)
nowTime = time.localtime()
nowDate = datetime.datetime(nowTime[0], nowTime[1], nowTime[2])
el.add_value("catch_date", nowDate.strftime('%Y-%m-%d'))
baidu_url = ss.xpath(self.xpathConf.get("site_url")).extract()
if baidu_url and len(baidu_url) > 0:
source_url = urlUtil.getRedirectUrl(baidu_url[0], timeout=10)
sinaUrl = fo.findSinaNewsUrl(source_url)
if sinaUrl:
el.add_value('site_url', sinaUrl)
else:
continue
else:
continue
yield el.load_item()
