在Python中解析來自http請求的文本響應

Question

我試圖從APU中獲取數據，但作爲響應，我正在獲取純文本。我想逐行讀取所有文本。

這是url變量：http://www.amfiindia.com/spages/NAVAll.txt?t=23052017073640

第一個片段：

from pymongo import MongoClient 
import requests 
from bs4 import BeautifulSoup as bs 
url = "https://www.amfiindia.com/spages/NAVAll.txt?t=23052017073640" 
request = requests.get(url) 
soup = bs(request.text,"lxml") 
for line in soup: 
    print line 
    break 

結果：它打印出整個文本

二片段：

request = requests.get(url) 
for line in request.text(): 
    print line 
    break 

結果：它打印出1個字符

request = requests.get(url) 
requestText = request.text() 
allMf = requestText.splitlines() 

結果：異常：

我已經試過幾個案件，但不能按行讀取文本行「的Unicode」對象不是可調用的。

Answer 1

request.text是一個屬性而不是一個方法，request.text返回一個unicode字符串，request.text()拋出錯誤'unicode' object is not callable。

for line in request.text.splitlines(): 
    print line 

Answer 2

試試這個：

from pymongo import MongoClient 
import requests 
from bs4 import BeautifulSoup as bs 
url = "https://www.amfiindia.com/spages/NAVAll.txt?t=23052017073640" 
request = requests.get(url) 
soup = bs(request.text,"lxml") 
for line in soup: 
    print line.text 
    break 

Answer 3

import requests 
from bs4 import BeautifulSoup as bs 
url = "https://www.amfiindia.com/spages/NAVAll.txt?t=23052017073640" 
request = requests.get(url) 
soup = bs(request.text,"lxml") 

# soup.text is to get the returned text 
# split function, splits the entire text into different lines (using '\n') and stores in a list. You can define your own splitter. 
# each line is stored as an element in the allLines list. 
allLines = soup.text.split('\n') 

for line in allLines: # you iterate through the list, and print the single lines 
    print(line) 
    break # to just print the first line, to show this works