網頁爬蟲 - python 爬蟲怎么處理json內容
問題描述
看不清的話 網站地址是http://www.sse.com.cn/disclos...紅字是我需要的內容 但是我提取不出來求教怎么操作
問題解答
回答1：import requestsurl = ’http://query.sse.com.cn/commonSoaQuery.do?siteId=28&sqlId=BS_GGLL&extGGLX=&stockcode=&channelId=10743%2C10744%2C10012&extGGDL=&order=createTime%7Cdesc%2Cstockcode%7Casc&isPagination=true&pageHelp.pageSize=15&pageHelp.pageNo=1&pageHelp.beginPage=1&pageHelp.cacheSize=1&pageHelp.endPage=5’headers = { ’Referer’:’http://www.sse.com.cn/disclosure/credibility/supervision/inquiries/’, ’User-Agent’:’Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36’}r = requests.get(url, headers=headers)print r.json()[’result’]回答2：
import requestsurl = ’http://query.sse.com.cn/commonSoaQuery.do?siteId=28&sqlId=BS_GGLL&extGGLX=&stockcode=&channelId=10743%2C10744%2C10012&extGGDL=&order=createTime%7Cdesc%2Cstockcode%7Casc&isPagination=true&pageHelp.pageSize=15&pageHelp.pageNo=1&pageHelp.beginPage=1&pageHelp.cacheSize=1&pageHelp.endPage=5&_=1498029409382’session = requests.session()session.headers.update({ ’Referer’: ’http://www.sse.com.cn/disclosure/credibility/supervision/inquiries/’, ’User-Agent’: ’Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36’})result = session.get(url).json()print result
相關文章：
1. docker-compose中volumes的問題2. 關docker hub上有些鏡像的tag被標記““This image has vulnerabilities””3. boot2docker無法啟動4. nignx - docker內nginx 80端口被占用5. javascript - mock.js可以存儲數據嗎6. docker安裝后出現Cannot connect to the Docker daemon.7. java - SSH框架中寫分頁時service層中不能注入分頁類8. docker api 開發的端口怎么獲取？9. docker容器呢SSH為什么連不通呢？10. dockerfile - 為什么docker容器啟動不了？
網公網安備