...一下該模塊中常用的方法來感受一下它的便捷之處。 1. urlparse() urlparse() 方法可以實(shí)現(xiàn) URL 的識(shí)別和分段,我們先用一個(gè)實(shí)例來感受一下: from urllib.parse import urlparse result = urlparse(http://www.baidu.com/index.html;user?id=5#comment) print(type(...
...出結(jié)果4、代碼最優(yōu)化,效率最高5、代碼注釋明確 function urlParser(s){ //+++++++++++答題區(qū)域+++++++++++ //+++++++++++答題結(jié)束+++++++++++ } try{ var url1 = http://www.abc.com/m/s/#page/...
...-6, {y}/{m}/awoewik {h}:{i}:{s}); // js引用方法2 import {type, urlParse, date, log as ulog} from eutils; date.format(new Date(), YYYY-MM-DD HH:mm:ss.SSS); // 按需引入js源文件 import date as ...
...-6, {y}/{m}/w220yy0 {h}:{i}:{s}); // js引用方法2 import {type, urlParse, date, log as ulog} from eutils; date.format(new Date(), YYYY-MM-DD HH:mm:ss.SSS); // 按需引入js源文件 import date as ...
...種IO密集型應(yīng)用來查看多線程效率對(duì)比 import requests import urlparse import os import time import threading import Queue path = /home/lidongwei/scrapy/owan_img_urls.txt #path = /home/lidongwei/scrapy/cc.txt fetch_i...
...檔內(nèi)容,例如,使用 Python: from base64 import b64decode from urlparse import urlparse def unhashify(url): return b64decode(urlparse(url).path[1:]) unhashify(http://hashify.me/w6dhIHZhPw==) 部署 你可以直...
...ad打印內(nèi)容 3.3 鏈接解析 我直接以CSDN官網(wǎng)首頁為例子。 1.urlparse from urllib.parse import urlparses=urlparse(https://www.csdn.net/?spm=1011.2124.3001.5359)#解析的網(wǎng)址print(type(s),s)#打印類型和解析結(jié)果 看看打印結(jié)果: 分析下結(jié)果: ParseResult這個(gè)類...
...y_imports.html#list-of-standard-library-modules ) # Python 2 only: from urlparse import urlparse from urllib import urlencode # Python 3 only: from urllib.parse import urlparse, urlencode # Py...
...y from faker import Factory from douban.items import DoubanMailItem import urlparse f = Factory.create() class MailSpider(scrapy.Spider): name = douban-mail allowed_domains = [accounts.d...
... logging.info(fExtracting links from {source_link}) parsed_source = urlparse(source_link) result = requests.get(source_link) # Error handling. See GitHub for details ... page =...
...coding:utf-8 _*_ __author__ = junxi import json import urllib, urllib2, urlparse class OAuthQQ: def __init__(self, client_id, client_key, redirect_uri): self.client_id = client_id ...
...m-%d %H:%M:%S)) 28、獲取請(qǐng)求頭的參數(shù)? from urllib.parse import urlparse, parse_qs s2 = /get_feed_list?version_name=5.0.9.0&device_id=12242channel_name=google def spiltline(value): url = {site: urlparse(...
...iders中 # -*- coding: utf-8 -*- import scrapy from urllib import parse as urlparse # 慕課網(wǎng)爬取 class ImoocSpider(scrapy.Spider): # spider的名字定義了Scrapy如何定位(并初始化)spider,所以其必須是唯一的 name = imooc ...
...r類: # -*- coding: utf-8 -*- import scrapy from urllib import parse as urlparse from scrapyDemo.ImoocCourseItem import ImoocCourseItem # 慕課網(wǎng)爬取 class ImoocSpider(scrapy.Spider): # spider的名字定義了...
...解這道題 關(guān)于URL,你可能想看到如下圖解: 答案: var urlparser = function(url) { var result = /^(?:(https?):)//([.-w]+)(?:([/w]+))?(?:?([w=&]+))?$/.exec(url); var parsed = {protocol: result[1], host: result[2]...
ChatGPT和Sora等AI大模型應(yīng)用,將AI大模型和算力需求的熱度不斷帶上新的臺(tái)階。哪里可以獲得...
大模型的訓(xùn)練用4090是不合適的,但推理(inference/serving)用4090不能說合適,...
圖示為GPU性能排行榜,我們可以看到所有GPU的原始相關(guān)性能圖表。同時(shí)根據(jù)訓(xùn)練、推理能力由高到低做了...