Python Css示例

示例#1

class Post(Item):
    title = Css('.entry-title')
    content = Css('.entry-content')
    regex_test = Regex('\d+')

    async def save(self):
        print(self.title, '\n')

示例#2

class Post(Item):
    title = Css('.entry-title')
    content = Css('.entry-content')

    async def save(self):
        with open('scrapinghub.txt', 'a+') as f:
            f.writelines(self.results['title'] + '\n')

示例#3

文件： scrapinghub_spider.py 项目： Air-Zhuang/gain_pro

class Post(Item):
    title = Css('.entry-title')
    content = Css('.entry-content')
    regex_test = Regex('\d+')

    async def save(self):
        async with aiofiles.open('scrapinghub.txt', 'a+') as f:
            await f.write(str(self.results))

示例#4

文件： test_parser.py 项目： yougecn/work

class Post(Item):
    title = Css('.entry-title')
    print(title)
    content = Css('.entry-content')
    print(content)

    async def save(self):
        async with aiofiles.open('scrapinghub.txt', 'a+') as f:
            await f.write(self.results['title'])

示例#5

class Post(Item):
    title = Css('.entry-header h1::text')

    async def save(self):
        print(str(self.results))

示例#6

文件： test_parser.py 项目： raj347/gain

 class User(Item):
     username = Xpath('//title')
     karma = Css('.karma')

示例#7

 class User(Item):
     username = Css('.username')
     karma = Xpath('//[@class=karma]')

示例#8

文件： v2ex_spider.py 项目： Air-Zhuang/gain_pro

class Post(Item):
    title = Css('h1')

    async def save(self):
        print(self.title)

示例#9

文件： google.py 项目： svanderwoude/ModularityTesting

class Post(Item):
    i = Css('input')

    async def save(self):
        print(self.i)

示例#10

class Post(Item):
    title = Css('.breadcrumb_last')

    async def save(self):
        print(self.title)