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)
print hxs.extract()
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
s = Selector(text=con.extract())
if s.xpath(self.xpathConf.get("is_parse_xpath")).__len__() > 0:
r = [str(self.accountNum)]
imgs = s.xpath(self.xpathConf.get("face_image")).extract()
if len(imgs) > 0:
r.append(imgs[0])
else:
r.append("")
num_info = s.xpath(self.xpathConf.get("num_info")).extract()
if len(num_info) > 0:
for num in fo.getWeiboCnUserInfo(num_info[0]):
r.append(num)
else:
r.append(0)
r.append(0)
r.append(0)
#生成保存Redis的格式
save_info = "%s|%s|%s|%s|%s" % tuple(r)
print(r)
print save_info
self.server.lpush(self.out_key, save_info)
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
print hxs.extract()
for con in hxs.xpath(self.xpathConf.get("parse_xpath")):
s = Selector(text=con.extract())
if s.xpath(self.xpathConf.get("is_parse_xpath")).__len__()>0:
r = [str(self.accountNum)]
imgs = s.xpath(self.xpathConf.get("face_image")).extract()
if len(imgs)>0:
r.append(imgs[0])
else:
r.append("")
num_info = s.xpath(self.xpathConf.get("num_info")).extract()
if len(num_info)>0:
for num in fo.getWeiboCnUserInfo(num_info[0]):
r.append(num)
else:
r.append(0)
r.append(0)
r.append(0)
#生成保存Redis的格式
save_info = "%s|%s|%s|%s|%s" % tuple(r)
print(r)
print save_info
self.server.lpush(self.out_key,save_info)
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)
list = hxs.xpath(self.xpathConf.get("search_num"))
print list
if len(list) > 0:
search_num = list[0].extract()
num = int(fo.getBaiduSearchNum(search_num))
if num / 10 > 80:
self.saveUrlToRedis(80)
else:
self.saveUrlToRedis(num / 10)
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
list = hxs.xpath(self.xpathConf.get("search_num"))
if len(list) > 0:
search_num = list[0].extract()
num = int(fo.getNum(search_num))
if num / 25 > 50:
self.saveUrlToRedis(50)
else:
self.saveUrlToRedis(num / 25)
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
list = hxs.xpath(self.xpathConf.get("search_num"))
print list
if len(list)>0:
search_num = list[0].extract()
num = int(fo.getBaiduSearchNum(search_num))
if num/10>80:
self.saveUrlToRedis(80)
else:
self.saveUrlToRedis(num/10)
def parse(self, response):
#获取一个选择器
hxs = Selector(response)
list = hxs.xpath(self.xpathConf.get("search_num"))
if len(list)>0:
search_num = list[0].extract()
num = int(fo.getNum(search_num))
if num/25>50:
self.saveUrlToRedis(50)
else:
self.saveUrlToRedis(num/25)
