用python爬取江苏几大高校的就业网站,并提供3种方式通知给用户,分别是通过微信发送、命令行直接输出、windows气泡通知。

Overview

crawler_for_university

用python爬取江苏几大高校的就业网站,并提供3种方式通知给用户,分别是通过微信发送、命令行直接输出、windows气泡通知。

环境依赖

wxpy,requests,bs4等库

功能描述

该项目基于python,通过爬虫爬各高校的就业信息网,爬取招聘信息并存储,如果碰到新的信息,则输出,提供3种输出方式:

微信发送消息

微信发消息基于网页版微信实现,使用wxpy库,使用该库的同时,不能使用电脑版或pad版微信,否则会挤下线。 并非所有用户都能使用该功能,查询自己能否使用该功能,需要打开https://wx.qq.com/。检测能否扫码登录,如果可以,则能使用。

直接命令行输出

如果不能使用,可以直接命令行输出爬取后的信息。

windows下利用气泡通知

windows下提供操作中心显示通知,可以在windows的操作中心查看消息。

重要代码描述

该函数用以爬取url的信息

def get_url(url, kv):
    '''
    用以爬取网站内容的函数
    :param url:输入url
    :param kv:headers信息
    :return:返回爬取到的内容
    '''
    try:
        r = requests.get(url, headers=kv)
        r.raise_for_status()
        return r
    except:
        try:
            time.sleep(3)
            r = requests.get(url, headers=kv)
            r.raise_for_status()
            return r
        except:
            return 0

该函数输入大学简称,对网页内容进行爬取,筛选,然后发送通知。

def get_job(university):
    '''
    用来获取各大学的就业信息网的内容
    :param university:输入学校简称
    :return:无
    '''
    global url_list, send_target
    job_url = 'http://' + university + '.91job.org.cn/campus'  # 生成url
    r = get_url(url=job_url, kv={'User-Agent': 'Mozilla/5.0'})
    soup = BeautifulSoup(r.text, 'lxml')
    r_soup = soup.find_all(attrs={'class': 'infoList'})  # 解析网页找到对应的内容
    for i in r_soup:  # 遍历每个结果
        temp = i.find(attrs={'class': 'span7'}).find(name='a').get('href')  # 找到通知对应的网站
        url = job_url + temp[7:]  # 生成招聘信息对应的网站
        if url not in url_list:  # 如果这条信息之前并未存储
            with open("url_list.txt", "a+") as f:  # 打开文件,并添加招聘信息
                f.write(url + '\n')
            url_list.append(url)  # 本地list里面也添加信息
            message_title = university_list[university] + '有一条招聘消息:'  # 标题
            message_text = i.get_text() + url  # 内容
            if 1 in model_choose:  # 模式1,直接print
                print('*' * 100)
                print(message_title + message_text)
            if 2 in model_choose:  # 模式2,给微信好友发消息
                send_target.send(message_title + message_text)
            if 3 in model_choose:  # 模式3,windows气泡消息
                if flag:
                    message.show_msg(message_title, message_text, 1)
            if flag:  # 提示音
                winsound.Beep(freq, duration)
            else:
                os.system('play --no-show-progress --null --channels 1 synth %s sine %f' % (duration / 1000, freq))

使用方法

下载main文件,安装所需要的库,在命令行下面代码进行运行

python main.py
Scrapes proxies and saves them to a text file

Proxy Scraper Scrapes proxies from https://proxyscrape.com and saves them to a file. Also has a customizable theme system Made by nell and Lamp

nell 2 Dec 22, 2021
Scraping news from Ucsal portal with Scrapy.

NewsScraping Esse é um projeto de raspagem das últimas noticias, de 2021, do portal da universidade Ucsal http://noosfero.ucsal.br/institucional Tecno

Crissiano Pires 0 Sep 30, 2021
A simple python script to fetch the latest covid info

covid-tracker-script A simple python script to fetch the latest covid info How it works First, get the current date in MM-DD-YYYY format. Check if the

Dot 0 Dec 15, 2021
A simple django-rest-framework api using web scraping

Apicell You can use this api to search in google, bing, pypi and subscene and get results Method : POST Parameter : query Example import request url =

Hesam N 1 Dec 19, 2021
A low-code tool that generates python crawler code based on curl or url

KKBA Intruoduction A low-code tool that generates python crawler code based on curl or url Requirement Python = 3.6 Install pip install kkba Usage Co

8 Sep 20, 2021
A web scraper that exports your entire WhatsApp chat history.

WhatSoup 🍲 A web scraper that exports your entire WhatsApp chat history. Table of Contents Overview Demo Prerequisites Instructions Frequen

Eddy Harrington 87 Jan 06, 2023
This tool can be used to extract information from any website

WEB-INFO- This tool can be used to extract information from any website Install Termux and run the command --- $ apt-get update $ apt-get upgrade $ pk

1 Oct 24, 2021
热搜榜-python爬虫+正则re+beautifulsoup+xpath

仓库简介 微博热搜榜, 参数wb 百度热搜榜, 参数bd 360热点榜, 参数360 csdn热榜接口, 下方查看 其他热搜待加入 如何使用? 注册vercel fork到你的仓库, 右上角 点击这里完成部署(一键部署) 请求参数 vercel配置好的地址+api?tit=+参数(仓库简介有参数信息

Harry 3 Jul 08, 2022
Generate a repository with mirror links for DriveDroid app

DriveDroid Repository Generator Generate a repository for the app that allow boot a PC using ISO files stored on your Android phone Check also an offi

Evgeny 11 Nov 19, 2022
京东秒杀商品抢购Python脚本

Jd_Seckill 非常感谢原作者 https://github.com/zhou-xiaojun/jd_mask 提供的代码 也非常感谢 https://github.com/wlwwu/jd_maotai 进行的优化 主要功能 登陆京东商城(www.jd.com) cookies登录 (需要自

Andy Zou 1.5k Jan 03, 2023
爱奇艺会员,腾讯视频,哔哩哔哩,百度,各类签到

My-Actions 个人收集并适配Github Actions的各类签到大杂烩 不要fork了 ⭐️ star就行 使用方式 新建仓库并同步代码 点击Settings - Secrets - 点击绿色按钮 (如无绿色按钮说明已激活。直接到下一步。) 新增 new secret 并设置 Secr

280 Dec 30, 2022
Goblyn is a Python tool focused to enumeration and capture of website files metadata.

Goblyn Metadata Enumeration What's Goblyn? Goblyn is a tool focused to enumeration and capture of website files metadata. How it works? Goblyn will se

Gustavo 46 Nov 22, 2022
A simple python web scraper.

Dissec A simple python web scraper. It gets a website and its contents and parses them with the help of bs4. Installation To install the requirements,

11 May 06, 2022
A simple flask application to scrape gogoanime website.

gogoanime-api-flask A simple flask application to scrape gogoanime website. Used for demo and learning purposes only. How to use the API The base api

1 Oct 29, 2021
Basic-html-scraper - A complete how to of web scraping with Python for beginners

basic-html-scraper Code from YT Video This video includes a complete how to of w

John 12 Oct 22, 2022
Screenhook is a script that captures an image of a web page and send it to a discord webhook.

screenshot from the web for discord webhooks screenhook is a script that captures an image of a web page and send it to a discord webhook.

Toast Energy 3 Jun 04, 2022
Scrapes Every Email Address of Every Society in Every University

society-email-scrape Site Live at https://kcsoc.github.io/society-email-scrape/ How to automatically generate new data Go to unis.yml Add your uni Cre

Krishna Consciousness Society 18 Dec 14, 2022
Semplice scraper realizzato in Python tramite la libreria BeautifulSoup

Semplice scraper realizzato in Python tramite la libreria BeautifulSoup

2 Nov 22, 2021
Using Selenium with Python to Web Scrap Popular Youtube Tech Channels.

Web Scrapping Popular Youtube Tech Channels with Selenium Data Mining, Data Wrangling, and Exploratory Data Analysis About the Data Web scrapi

David Rusho 0 Aug 18, 2021
一款利用Python来自动获取QQ音乐上某个歌手所有歌曲歌词的爬虫软件

QQ音乐歌词爬虫 一款利用Python来自动获取QQ音乐上某个歌手所有歌曲歌词的爬虫软件,默认去除了所有演唱会(Live)版本的歌曲。 使用方法 直接运行python run.py即可,然后输入你想获取的歌手名字,然后静静等待片刻。 output目录下保存生成的歌词和歌名文件。以周杰伦为例,会生成两

Yang Wei 11 Jul 27, 2022