python-requests

问题 After a few tentatives and seeing a lot of examples and questions around here I can't figure out why I'm not able to download a file using requests module, the File i'm trying to download is around 10mb only: try: r = requests.get('http://localhost/sample_test', auth=('theuser', 'thepass'), stream=True) with open('/tmp/aaaaaa', 'wb') as f: for chunk in r.iter_content(chunk_size=1024): f.write(chunk) except: raise Empty file: [xxx@xxx ~]$ ls -ltra /tmp/aaaaaa -rw-rw-r--. 1 xxx xxx 0 Jul 21 12

问题 I read several similar topic.. I try to follow the others examples but I'm still stuck in the middle of nowhere.. I have basic skills of python programming and little knowledge about http protocol, my two goals are: -succesfull authentication to a website via requests library -fetch data from the website after the login while the session is active This is the code: import requests targetws = 'https://secure.advfn.com/login/secure' s = requests.session() payload_data = {'login_username': 'xxx'

问题 I am trying to write a crawler to automatically download some files using python requests module. However, I met a problem. I initialized a new requests session, then I used post method to login into the website, after that as long as I try to use post/get method (a simplified code below): s=requests.session() s.post(url,data=post_data, headers=headers) #up to here everything is correct, the next step will report error s.get(url) or s.post(url) even repeat s.post(url,data=post_data, headers

问题 I am trying to write a crawler to automatically download some files using python requests module. However, I met a problem. I initialized a new requests session, then I used post method to login into the website, after that as long as I try to use post/get method (a simplified code below): s=requests.session() s.post(url,data=post_data, headers=headers) #up to here everything is correct, the next step will report error s.get(url) or s.post(url) even repeat s.post(url,data=post_data, headers

问题 HTTP requests are working fine on my localhost, but running the same HTTP requests using the python requests library on my server returns a "Too Many Redirects" error When I enter localhost/terminal/jfk in a browser, I get a json dictionary as expected. However, when I run the following in python using the python requests library on my server requests.get('http://splitmyri.de/terminal/jfk') I receive a "Too Many Redirects" error from the requests module. Any thoughts as to what's causing the

问题 HTTP requests are working fine on my localhost, but running the same HTTP requests using the python requests library on my server returns a "Too Many Redirects" error When I enter localhost/terminal/jfk in a browser, I get a json dictionary as expected. However, when I run the following in python using the python requests library on my server requests.get('http://splitmyri.de/terminal/jfk') I receive a "Too Many Redirects" error from the requests module. Any thoughts as to what's causing the

问题 Im looking for a little help here. I've been using requests in Python to gain access to a website. Im able access the website and get a response header but im not exactly sure how to download the zip file contained in the Content-disposition. Im guessing this isnt a function Requests can handle or at least I cant seem to find any info on it. How do I gain access to the file and save it? 'Content-disposition': 'attachment;filename=MT0376_DealerPrice.zip' 回答1: Using urllib instead of requests

问题 I'm using requests to get a URL, such as: while True: try: rv = requests.get(url, timeout=1) doSth(rv) except socket.timeout as e: print e except Exception as e: print e After it runs for a while, it quits working. No exception or any error, just like it suspended. I then stop the process by typing Ctrl+C from the console. It shows that the process is waiting for data: ............. httplib_response = conn.getresponse(buffering=True) #httplib.py response.begin() #httplib.py version, status,

问题 I am a novice at Python and helping out on a school project. Any help is much appreciated. THANKS. I get an error when it gets to the year 2004 and 2003. And it is caused by the result_list list. The error is "ValueError: arrays must all be same length". How can I introduce code that fixes this. The scores are important.... import requests import pandas as pd from pandas import ExcelWriter from bs4 import BeautifulSoup #from openpyxl.writer.excel import ExcelWriter import openpyxl #from

问题 I have a project that I am working on, and the requirements are to login to a website using a username and password. I have to do it in python, and then be able to access a part of the site only accessible to people who are logged in. I have tried a few variations of coding to do this, and haven't been able to successfully log in yet. Here is my coding: the function to login to it: def session2(url): #r = requests.get(url) #ckies = [] #print("here are the cookies for twitter:\n") #for cky in