def parse_node(self, response, selector):
i = MyxmlItem()
#提取邮件信息
i['link'] = selector.xpath('/person/email/text()').extract()
#输出提取到的邮件信息
print(i['link'])
return i
def parse_node(self, response, selector):
# item = {}
item = MyxmlItem()
item['link'] = selector.xpath('/person/email/text()').extract()
#item['name'] = selector.select('name').get()
#item['description'] = selector.select('description').get()
print(item['link'])
return item
def parse_node(self, response, selector):
i = MyxmlItem()
i['title'] = selector.xpath('/rss/channel/item/title/text()').extract()
i['link'] = selector.xpath('/rss/channel/item/link/text()').extract()
for j in range(len(i['title'])):
print(i['title'][j])
print(i['link'][j])
return i
def parse_node(self, response, selector):
i = MyxmlItem()
i['title'] = selector.xpath('/person/email/text()').extract()
print("E-Mails are: ")
print(i['title'])
#i['url'] = selector.select('url').extract()
#i['name'] = selector.select('name').extract()
#i['description'] = selector.select('description').extract()
return i
def parse_node(self, response, node):
i = MyxmlItem()
i['COMMON'] = node.xpath('/CATALOG/PLANT/COMMON/text()').extract()
i['PRICE'] = node.xpath('/CATALOG/PLANT/PRICE/text()').extract()
i['LIGHT'] = node.xpath('/CATALOG/PLANT/LIGHT/text()').extract()
for j in range(len(i['COMMON'])):
print("第" + str(j + 1) + "个植物")
print("价格是：" + i['PRICE'][j])
print("培养方式：" + i['LIGHT'][j])
return i
def parse_node(self, response, node):
item = MyxmlItem()
# 利用XPath表达式从指定标签节点提取需要的信息，并存储到对应的Item实例中
item['title'] = node.xpath('/rss/channel/item/title/text()').extract()
item['link'] = node.xpath('/rss/channel/item/link/text()').extract()
item['author'] = node.xpath('/rss/channel/item/author/text()').extract()
# item['link'] = node.xpath('/person/email/text()')
# 通过for循环输出存在Item实例中的信息
print(item)
return item
def parse_node(self, response,node):
i = MyxmlItem()
i['title']=node.xpath("/rss/channel/item/title/text()").extract()
i['link'] = node.xpath("/rss/channel/item/link/text()").extract()
i['author'] = node.xpath("/rss/channel/item/author/text()").extract()
for j in range(len(i["title"])):
print(i['title'][j])
print(i['link'][j])
print(i['author'][j])
print("------------------")
return i
def parse_node(self, response, node):
i = MyxmlItem()
#i['url'] = selector.select('url').extract()
#i['name'] = selector.select('name').extract()
#i['description'] = selector.select('description').extract()
i['title']=node.xpath('//item/title/text()').extract()
i['link']=node.xpath('//item/link/text()').extract()
i['author']=node.xpath('//item/author/text()').extract()
print len(i['title'])
for j in range(len(i['title'])):
print i['title'][j]
print i['link'][j]
print i['author'][j]
return i
def parse_node(self, response, node):
i = MyxmlItem()
i['title'] = node.xpath("/rss/channel/item/title/text()").extract()
i['link'] = node.xpath("/rss/channel/item/link/text()").extract()
i['author'] = node.xpath("/rss/channel/item/author/text()").extract()
for j in range(len(i['title'])):
print("No." + str(j + 1) + " passage:")
print("title:")
print(i['title'][j])
print("link:")
print(i['link'][j])
print("author:")
print(i['author'][j])
print('___________________________')
return i
def parse_node(self, response, node):
i = MyxmlItem()
i['title'] = node.xpath("/rss/channel/item/title/text()").extract()
i['link'] = node.xpath("/rss/channel/item/link/text()").extract()
i['author'] = node.xpath("/rss/channel/item/author/text()").extract()
for j in range(len(i['title'])):
print("第"+str(j+1)+"篇文章")
print("标题是：")
print(i['title'][j])
print("对应链接是:")
print(i["link"][j])
print("对应作者是:")
print(i["author"][j])
print("-----------------")
return i
def parse_node(self, response, node):
i = MyxmlItem()
#提取信息
i['title'] = node.xpath('/rss/channel/item/title/text()').extract()
i['link'] = node.xpath('/rss/channel/item/link/text()').extract()
i['author'] = node.xpath('/rss/channel/item/author/text()').extract()
for j in range(len(i['title'])):
print('第' + str(j + 1) + '篇文章')
print('标题是:')
print(i['title'][j])
print('对应的链接是:')
print(i['link'][j])
print('对应的作者是:')
print(i['author'][j])
print('-------------------------')
return i
def parse_node(self, response, node):
i = MyxmlItem()
i['title'] = response.xpath('/rss/channel/item/title/text()').extract()
i['link'] = response.xpath('/rss/channel/item/link/text()').extract()
i['author'] = response.xpath(
'/rss/channel/item/author/text()').extract()
#i['url'] = selector.select('url').extract()
#i['name'] = selector.select('name').extract()
#i['description'] = selector.select('description').extract()
for j in range(len(i['title'])):
print("第" + str(j + 1) + "篇文章")
print("标题：" + i['title'][j])
print("链接：" + i['link'][j])
print("作者：" + i['author'][j])
print("-" * 80)
return i
def parse_node(self, response, node):
i = MyxmlItem()
#利用XPath表达式将对应信息提取出来，并存储到对应的Item中
i['title'] = node.xpath("/rss/channel/item/title/text()").extract()
i['link'] = node.xpath("/rss/channel/item/link/text()").extract()
i['author'] = node.xpath("/rss/channel/item/author/text()").extract()
#通过for循环以此遍历出提取出来存在item中的信息并输出
for j in range(len(i['title'])):
print("第"+str(j+1)+"篇文章")
print("标题是：")
print(i['title'][j])
print("对应链接是：")
print(i['link'][j])
print("对应作者是：")
print(i['author'][j])
print("----------------------")
return i
def parse_node(self, response, node):
i = MyxmlItem()
i['title'] = node.xpath('/rss/channel/item/title/text()').extract()
i['link'] = node.xpath('/rss/channel/item/link/text()').extract()
i['author'] = node.xpath('/rss/channel/item/author/text()').extract()
for j in range(len(i['title'])):
print u"第" + str(j + 1) + u"篇文章"
print u"标题是"
print i['title'][j]
print u"对应的链接是"
print i['link'][j]
print u"对应的作者是"
print i['author'][j]
print "--------------------------"
return i
def parse_node(self, response, selector):
i = MyxmlItem()
#i['url'] = selector.select('url').extract()
#i['name'] = selector.select('name').extract()
#i['description'] = selector.select('description').extract()
#利用XPath表达式将对应的信息提取出来
i['title'] = selector.xpath('/rss/channel/item/title/text()').extract()
i['link'] = selector.xpath('/rss/channel/item/link/text()').extract()
i['author'] = selector.xpath(
'/rss/channel/item/author/text()').extract()
#通过for循环遍历提取出来存在item中的信息并输出
for j in range(len(i['title'])):
print('第' + str(j + 1) + '篇文章')
print('标题：' + i['title'][j])
print('对应链接：' + i['link'][j])
print('对应作者是：' + i['author'][j])
print('-------------------------')
return i
def parse_node(self, response, node):
i = MyxmlItem()
i['title'] = node.xpath('/rss/channel/item/title/text()').extract()
i['link'] = node.xpath('/rss/channel/item/link/text()').extract()
i['author'] = node.xpath('/rss/channel/item/author/text()').extract()
for j in range(len(i['title'])):
print(str(j+1) + ' th novel:')
print("title is: ")
print(i['title'][j])
print('link is: ')
print(i['link'][j])
print('author is: ')
print(i['author'][j])
print('--------------------------------')
#i['url'] = selector.select('url').extract()
#i['name'] = selector.select('name').extract()
#i['description'] = selector.select('description').extract()
return i
def parse_node(self, response, selector):
# item = {}
item=MyxmlItem()
item['title'] = selector.xpath("/rss/channel/item/title/text()").extract()
item['link'] = selector.xpath("/rss/channel/item/link/text()").extract()
item['author'] = selector.xpath("/rss/channel/item/author/text()").extract()
for j in range(len(item['title'])):
print("第"+str(j+1)+"篇文章")
print("标题是：")
print(item['title'][j])
print("对应链接是：")
print(item['link'][j])
print("对应作者是：")
print(item['author'][j])
print("___________________________")
return item
def parse_node(self, response, selector):
#方法在节点与所提供的标 签名相符合的时候会被调用，在该方法中，可以进行一些信息的提取 和处理的操作
item = MyxmlItem()
item['title'] = selector.xpath(
"/rss/channel/item/title/text()").extract()
item['link'] = selector.xpath(
"/rss/channel/item/link/text()").extract()
item['author'] = selector.xpath(
"/rss/channel/item/author/text()").extract()
for j in range(len(item['author'])):
print("第" + str(j + 1) + "篇文章")
print("标题是： ")
print(item['title'][j])
print("对应链接是：")
print(item['link'][j])
print("对应作者是： ")
print(item['author'][j])
return item
def parse_node(self, response, selector):
#方法在节点与所提供的标 签名相符合的时候会被调用，在该方法中，可以进行一些信息的提取 和处理的操作
item = MyxmlItem()
item['link'] = selector.xpath("/person/email/text()").extract()
print(item['link'])