Merge branch 'master' into 'master'

增加带版本标签集

See merge request csdn/csdn-tags!14

doc/ai.md

+"图像处理",
+"计算机视觉",
+"自然语言处理",
+"语音识别",
+"机器翻译",
+"机器学习",
+"神经网络",
+"深度学习",
+"迁移学习",
+"强化学习",
+"集成学习",
+"联邦学习",
+"人机对话",
+"知识图谱",
+"图计算",
+"情感分析",
+"目标检测",
+"目标跟踪",
+"生成对抗网络",
+"协同过滤",
+"语言模型",
+"智能推荐",
+"tensorflow",
+"pytorch",
+"oneflow",
+"opencv",
+"keras",
+"caffe",
+"sklearn",
+"mxnet",
+"mlnet",
+"mllib",
+"paddlepaddle",
+"jittor",
+"deeplearning4j",
+"mindspore",
+"cnn",
+"rnn",
+"lstm",
+"gru",
+"dnn",
+"mnn",
+"alexnet",
+"googlenet",
+"deepfm",
+"boosting",
+"tensorrt",
+"yolo",
+"elmo",
+"transformer",
+"word2vec",
+"doc2vec",
+"glove",
+"xlnet",
+"bert",
+"nnlm",
+"lda主题模型",
+"deepdive",

src/dataset/infoq.tag.json

+[
+
+]
\ No newline at end of file

src/tag_source/infoq.py

@@ -11,42 +11,63 @@ from scrapy.settings import Settings
 class InfoQSpider(scrapy.Spider):
     name = "infoq_tags"
     allowed_domains = ["infoq.cn"]
-    start_urls = ['https://www.infoq.cn/topics']
+    start_urls = ['https://www.infoq.cn/public/v1/topic/getList']
     custom_settings = {
     	'ITEM_PIPELINES':{'tag_source.infoq.TagPipeline': 301},
-        'LOG_LEVEL': 'INFO'
+        'LOG_LEVEL': 'INFO',
+        'COOKIES_ENABLED': True,
+
     }
 
     def __init__(self):
         self.page_count = 0
         self.totgal_pages = 654
 
+    def start_requests(self):
+        # 浏览器用户代理
+        headers = {
+            'User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.72 Safari/537.36 Edg/90.0.818.41'
+        }
+        # 指定cookies
+        cookies = {
+            'LF_ID': '1596546004203-7769949-7289805',
+            'GRID': '8ed2875-174b7fd-6ad9862-31c4b7f',
+            'SERVERID': '3431a294a18c59fc8f5805662e2bd51e|1619058525|1619058010'
+        }
+        urls = [
+            'https://www.infoq.cn/public/v1/topic/getList'
+        ]
+        for url in urls:
+            yield scrapy.Request(url=url, headers=headers, cookies=cookies, callback=self.parse)
+
     def parse(self, response):
         self.page_count += 1
-        print(response.body)
-        tags = response.css('.navigation-list')
-        print(tags)
-        for tag in tags:
-            name = tag.xpath('h2/a/text()').get()
-            desc = tag.xpath('p/text()').get()
-            star = tag.xpath('div/strong/text()').get()
+        with open('test.html', 'w') as f:
+            f.write(response.text)
+
+        # tags = response.css('li>div>.title')
+        # print(tags)
+        # for tag in tags:
+        #     name = tag.xpath('h2/a/text()').get()
+        #     desc = tag.xpath('p/text()').get()
+        #     star = tag.xpath('div/strong/text()').get()
             
-            yield {
-                'name': name,
-                'desc': desc,
-                'star': star
-            }
+        #     yield {
+        #         'name': name,
+        #         'desc': desc,
+        #         'star': star
+        #     }
         
-        next_page_list = response.css('.next')
-        if len(next_page_list)>0:
-            next_page_item = next_page_list[len(next_page_list)-1]
-            next_page = next_page_item.css('a::attr(href)').get()
-            print('next_page:', next_page)
-            yield response.follow(next_page, callback=self.parse, dont_filter=True)
+        # next_page_list = response.css('.next')
+        # if len(next_page_list)>0:
+        #     next_page_item = next_page_list[len(next_page_list)-1]
+        #     next_page = next_page_item.css('a::attr(href)').get()
+        #     print('next_page:', next_page)
+        #     yield response.follow(next_page, callback=self.parse, dont_filter=True)
 
 class TagPipeline(object):
     def open_spider(self, spider):
-        self.file = open('dataset/segmentfault.tag.json', 'w')
+        self.file = open('dataset/infoq.tag.json', 'w')
         self.file.write('[\n')
         self.count = 0
         self.tags = {}