from urllib.request import urlopen, urlcleanup, Request url = http: tech.qq.com a 20181210. request = Request (url) response = urlopen (request) content = response.read (). Decode ( gb2312 ) urlcleanup () appears: UnicodeDecodeError: gb23...
import base64 import urllib2 class SGovToken(): TIME_OUT = 3600 LAST_UPDATE_TIME = "" TOKEN = def __init__(self, *args, **kwargs): pass def get_token_from_sgovernace(self,appid,appkey,url): if not app...
version: python3.6 because I remember reading in a blog that urllib implemented DNS caching, but now I can t find the original post. so I read the source code of urllib s request.py, especially urllib.request.urlopen () and its internal calling metho...
I am learning the urllib library. I use the following code to request the home page of the face degree, and the result is < class bytes >. I have tried a variety of methods to decode it, but all of them are unsuccessful (error or null) the followin...
python version 3.7.0 when using the urllib crawler to get the html code of a web page, there was an error and the error was ignored. html = data.decode(charset,errors= ignore ) gets only the top half of the html. means that part of it is mis...
var page={ init:function(){ this.initEvents() }, bindEvent: function (target, type, name) { $(target).bind(type, function (e) { e.preventDefault(); name(e) }) }, initEvents: function...
I want to change the encryption of user passwords in the program, but many user passwords have been stored in the database using the original MD5 encryption. when login, the user enters the password and then MD5 encrypts it and then compares it with t...
I m working on a cPP template problem, described as follows: "create a template for the Array class. This template allows the Array object to instantiate a specific element type that specifies the number of elements at compile time. " and the compi...
Host: Ali Cloud ECS Environment: CentOS 7.6 neither reverse proxy nor redirection succeeded PS: found that even the default welcome page cannot be accessed. default.conf is configured as follows: server { listen 80; ...
as mentioned above, when mysql is installed in linux environment, there is a problem when wget downloads the mysql package. The decompression error is as follows: it is said on the Internet that the downloaded package is damaged. But I used md5sum t...