Python中正則表達式需引入re模塊。登陸后獲取登陸token,以備后續(xù)接口使用該token。代碼如下:
import requests
import json
import re
def login(username,password):
headers = {'Content-Type': 'application/json'}
login_url = 'https:xxxxxxxxxxx' #登陸的url地址
form_date = {'idContent' : username,'password':password} #將賬號密碼放到一個form中
login_response = requests.post(login_url,headers = headers,data=json.dumps(form_date)) #發(fā)一個請求,用post帶著賬號密碼作為一個form請求
r = login_response.text #讀取請求返回的結(jié)果
return r
def Token(r):
key = r
p1 = r'"loginToken":"(.*)"'? #想匹配到loginToken后面的值
pattern1 = re.compile(p1)
print pattern1.findall(key)[0]
token = pattern1.findall(key)[0]
return token
print token