示例2: test_set_filename ▲點讚 7▼ # 需要導入模塊: from core.data.parsers.url import URL [as 別名]# 或者: from core.data.parsers.url.URL importget_file_name[as 別名]deftest_set_filename(self):u = URL('https://w3af.com:443/xyz/def.html') u.set_file_name('abc.pdf') self....
示例3: test_set_filename ▲点赞 5▼ # 需要导入模块: from w3af.core.data.parsers.url import URL [as 别名]# 或者: from w3af.core.data.parsers.url.URL importget_file_name[as 别名]deftest_set_filename(self):u = URL("https://w3af.com:443/xyz/def.html") u.set_file_name("abc.pdf...
>>> req = urllib2.Request('http://www.python.org/fish.html')>>> try:>>> urllib2.urlopen(req)>>> except URLError, e:>>> print e.code>>> print e.read()>>>404... etc 容错: 如果你准备处理HTTP错误和URL错误这里有两种基本的方法,我更倾向于后一种: 1. from urllib2 import Request...
上述关键词如果变成中文,会出现报错:UnicodeEncodeError: 'ascii' codec can't encode characters in position 10-11: ordinal not in range(128),原因:python爬虫之urllib库(一)提到过URL编码,URL只会承认一部分ASCII码中字符,对于汉字等特殊符号是需要编码的。对于一个参数使用字符串结合request模块给URL传参:urllib...
url:需要爬取的url地址 filename: 文件名 '''print"正在下载"+ filename headers = {"User-Agent":"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0;"} request = urllib2.Request(url, headers = headers) response = urllib2.urlopen(request)returnresponse.read() ...
file_ids string Comma-separated, unique file-ids received when uploading files File name file_name string Filename of the document, with the extension. This will be helpful for converting different file-types. File URL file_url string Url to document file. Documents must be public ava...
作用:根据url发送请求,获取服务器响应文件url:需要爬取的url地址 filename: 文件名 ''' print ("正在下载" + filename) headers = {"User-Agent": "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0;"} request = urllib.request.Request(url, headers = headers) ...
requests模块 发送get请求,一般拥有2种方式 一种是直接拼凑URL,直接发送最终的URL,不需要传参逻辑 另一种是使用params传参逻辑,用最正统的get请求方式 1、直接发送get请求,不使用params传入参数 response = requests.get(url, headers
为了方便起见,我们将使用Python的Flask框架和pandas库。首先,确保你已经安装了Flask和pandas: pip install flask pandas 1. 使用Post方式实现数据导出Excel文件并下载步骤1: 导入所需的库 from flask import Flask, request, send_file import pandas as pd 步骤2: 创建Flask应用实例 app = Flask(__name__) 步骤...
url = "https://www.pythonguides.com" # Calling function with domain name to get the IP address ip_addresses = get_ip_from_url(url) print(f"IP addresses of {url}: {ip_addresses}") First, it removeshttp:// or https://from the URL and then splits the remaining string by/to take...