def DL_getPageLink(self, url):
stop_flag = False
try:
html = urlopen(url)
except HTTPError as e:
print("网络有故障!")
return
else:
if html is None:
print("请求链接服务端无法处理哦!")
else:
try:
# print("bsObj in DL_getPageLink")
bsObj = BeautifulSoup(html.read(), "html.parser")
o_li = bsObj.findAll(
"div", {"class": {"portlet"}})[1].findAll("li")
# print(o_li)
for item in o_li:
span_item = item.find("span")
# cmp_str_time = span_item.get_text()[1:-1]
cmp_str_time = span_item.get_text()
# print("cmp_str_time = %s" % cmp_str_time)
if (self.timecompare(cmp_str_time, 10)):
item_url = "http://www.dce.com.cn" + item.find(
"a").attrs["href"]
# print("item_url = %s" % item_url)
content = self.DL_getItemLink(item_url)
'''获取的内容进行对象保存'''
info_item = Info('DL')
info_item.setTitle(item.find("a").get_text())
info_item.setLink(item_url)
info_item.setPubtime(cmp_str_time)
info_item.setCatchTime(self.catchcount)
if content == None:
info_item.setContent("公告内容为空")
else:
info_item.setContent(content)
self.pipeline.saveInfo(info_item)
else:
stop_flag = True
if (stop_flag == True):
self.catchcount += 1
return
else:
page_item = bsObj.find("div", {
"class": {"pagination"}
}).findAll("a")[2]
next_page_url = "http://www.dce.com.cn" + page_item.attrs[
"tagname"]
print("next_page_url %s" % next_page_url)
self.DL_getPageLink(next_page_url)
except AttributeError as e:
print("BS解析出错啦!")
pass
def SH_getPageLink(self, url):
stop_flag = False
try:
html = urlopen(url)
except HTTPError as e:
print("网络有故障!")
return
else:
if html is None:
print("请求链接服务端无法处理哦!")
else:
try:
bsObj = BeautifulSoup(html.read(), "html.parser")
o_li = bsObj.find("div", {
"class": {"lawbox"}
}).findAll("li")
for item in o_li:
span_item = item.find("span")
cmp_str_time = span_item.get_text()[1:-1]
if (self.timecompare(cmp_str_time, 10)):
item_url = "http://www.shfe.com.cn" + item.find(
"a").attrs["href"]
content = self.SH_getItemLink(item_url)
'''获取的内容进行对象保存'''
info_item = Info('SH')
info_item.setTitle(item.find("a").get_text())
info_item.setLink(item_url)
info_item.setPubtime(cmp_str_time)
info_item.setCatchTime(self.catchcount)
if content == None:
info_item.setContent("公告内容为空")
else:
info_item.setContent(content)
self.pipeline.saveInfo(info_item)
else:
stop_flag = True
if (stop_flag == True):
self.catchcount += 1
return
else:
page_item = bsObj.find("div", {
"class": {"page-no"}
}).findAll("a")[2]
next_page_url = "http://www.shfe.com.cn/news/notice/" + page_item.attrs[
"href"]
# print("next_page_url %s" % next_page_url)
self.SH_getPageLink(next_page_url)
except AttributeError as e:
print("BS解析出错啦!")
pass
