標籤:nginx pre 要求 要求方法 htm ati status jpeg 介面測試
一、一般概念
1.匯入第三方庫
import requests
2.發送get請求
#userURL為用戶端訪問的URL地址
myResponse = requests.get(userURL)
3.查看返回結果
#myResponse.header包含內容:{‘Server‘: ‘nginx/1.10.1‘, ‘Date‘: ‘Sat, 18 Aug 2018 02:57:28 GMT‘, ‘Content-Type‘: ‘text/html; charset=GBK‘, ‘X-Powered-By‘: ‘PHP/7.0.10‘, ‘Content-Encoding‘: ‘gzip‘, ‘Age‘: ‘0‘, ‘Transfer-Encoding‘: ‘chunked‘, ‘Connection‘: ‘keep-alive‘, ‘Via‘: ‘http/1.1 swg.com ("SKG-UCSG")‘}
4.requests函數有幾個典型方法
requests.request()
requests.get()
requests.post()
requests.put()
requests.delete()
requests.head()
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二、應用
要求:
1.請求的URL是https,可能會報SSL認證錯誤;
2.對要求標頭(request head)中的元素賦值,例如content-type。
3.通過代理(proxies)發送請求。
import requests#訪問https時會報認證錯誤((Caused by SSLError(SSLCertVerificationError(1, ‘[SSL: CERTIFICATE_VERIFY_FAILED] ),可以在發送請求時不驗證。#屏蔽waring資訊#requests.packages.urllib3.disable_warnings()#一般的get要求方法#myrequest = requests.get(r"https://www.baidu.com",verify=False)#print (myrequest.headers)#準備請求資料myUrl = r"https://www.cnblogs.com/mpp0905/p/9264465.html"myHeader = {"content-type":"image/jpeg"}#代理myProxies = {‘http‘ : ‘http://url:port‘}#發送請求myRequest = requests.request("GET",myUrl,headers=myHeader,proxies=myProxy,verify=False)#當返回頁面中有中文時,需要對返回頁面進行編碼myRequest.encoding = ‘utf8‘#判斷返回頁面print (myRequest.status_code)assert u"頁面中應出現的元素" in (myRequest.text),u‘不是提示介面。‘
python3介面測試(requests庫)