'boss+ip'

YQing0123 · Jun 19, 2020 · 10caa5e · 10caa5e
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diff --git a/.gitignore b/.gitignore
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+.idea/
diff --git a/抓取IP地址/README.md b/抓取IP地址/README.md
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+### 文件结构
+
+```
+├── get_ip.py           # 代码脚本
+├── ip.json             # ip列表的json数据文件
+```
+
+### 交流学习
+
+如有写的不对或者错误的地方，希望大家指正，相互交流，谢谢。
diff --git a/抓取IP地址/get_ip.py b/抓取IP地址/get_ip.py
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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+利用requests+bs4爬取国内高匿代理IP
+author: gxcuizy
+date: 2020-06-19
+"""
+
+import requests
+from bs4 import BeautifulSoup
+import json
+
+
+class GetIpData(object):
+    """爬取50页国内高匿代理IP"""
+    header = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Safari/537.36'}
+    base_url = 'https://www.xicidaili.com/nn/'
+    check_url = 'https://www.ip.cn/'
+    json_data = []
+
+    def get_url_html(self, url):
+        """请求页面html"""
+        request = requests.get(url=url, headers=self.header, timeout=5)
+        html = False
+        if request.status_code == 200:
+            html = request.content
+        return html
+
+    def check_ip(self, ip_info):
+        """测试IP地址是否有效"""
+        ip_url = ip_info['ip'] + ':' + str(ip_info['port'])
+        proxies = {'http': 'http://' + ip_url, 'https': 'https://' + ip_url}
+        res = False
+        try:
+            request = requests.get(url=self.check_url, headers=self.header, proxies=proxies, timeout=5)
+            if request.status_code == 200:
+                res = True
+        except Exception as error_info:
+            res = False
+        return res
+
+    def run(self):
+        """执行入口"""
+        page_list = range(1, 51)
+        with open("ip.json", "w") as write_file:
+            for page in page_list:
+                # 分页爬取数据
+                print('开始爬取第' + str(page) + '页IP数据')
+                ip_url = self.base_url + str(page)
+                html = self.get_url_html(ip_url)
+                soup = BeautifulSoup(html, 'html.parser')
+                # IP列表
+                ip_list = soup.select('#ip_list .odd')
+                for ip_tr in ip_list:
+                    # 单条Ip信息
+                    td_list = ip_tr.select('td')
+                    ip_address = td_list[1].get_text()
+                    ip_port = td_list[2].get_text()
+                    ip_type = td_list[5].get_text()
+                    info = {'ip': ip_address, 'port': ip_port, 'type': ip_type}
+                    # 先校验一下IP的有效性再存储
+                    check_res = self.check_ip(info);
+                    if check_res:
+                        print('IP有效：', info)
+                        self.json_data.append(info)
+                    else:
+                        print('IP无效：', info)
+            json.dump(self.json_data, write_file)
+
+
+# 程序主入口
+if __name__ == '__main__':
+    # 实例化
+    ip = GetIpData()
+    # 执行脚本
+    ip.run()
diff --git a/抓取IP地址/ip.json b/抓取IP地址/ip.json
diff --git a/爬取Boss直聘数据/README.md b/爬取Boss直聘数据/README.md
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+### 文件结构
+
+```
+├── boss.py           # 代码脚本
+├── job.md            # 职位列表的数据字典Markdown文本
+```
+
+### 交流学习
+
+如有写的不对或者错误的地方，希望大家指正，相互交流，谢谢。
+
+**温馨提醒**：最好别用自己的IP去爬，很容易被封进小黑屋，一般封一天，搞个代理比较稳
diff --git a/爬取Boss直聘数据/boss.py b/爬取Boss直聘数据/boss.py
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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+利用requests+bs4爬取Boss直聘数据
+author: gxcuizy
+date: 2020-06-18
+"""
+
+import requests
+from bs4 import BeautifulSoup
+
+
+class GetBossData(object):
+    """爬取10页的Boss直聘职位数据"""
+    domain = 'https://www.zhipin.com'
+    base_url = 'https://www.zhipin.com/c101280600/?query='
+    position = ''
+    # 代理IP地址
+    proxies_ip = '58.220.95.30'
+    proxies_port = '10174'
+
+    def __init__(self, position):
+        self.position = position
+
+    def get_url_html(self, url, cookie):
+        """请求页面html"""
+        ip_url = self.proxies_ip + ':' + str(self.proxies_port)
+        proxies = {'http': 'http://' + ip_url, 'https': 'https://' + ip_url}
+        header = {
+            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36',
+            'cookie': cookie
+        }
+        request = requests.get(url=url, headers=header, proxies=proxies, timeout=3)
+        html = False
+        if request.status_code == 200:
+            html = request.content
+        return html
+
+    def run(self):
+        """执行入口"""
+        page_list = range(1, 11)
+        # 打开文件，准备写入
+        dict_file = open('job.md', 'a', encoding='UTF-8')
+        # 清空文件内容
+        dict_file.seek(0)
+        dict_file.truncate()
+        dict_file.write('| 岗位 | 区域 | 薪资 | 年限信息 | 公司名称 | 公司信息 | 链接 |')
+        dict_file.write('\n| --- | --- | --- | --- | --- | --- | --- |')
+        # 分页爬取数据
+        for page in page_list:
+            print('开始爬取第' + str(page) + '页数据')
+            boss_url = self.base_url + str(self.position) + '&page=' + str(page) + '&ka=page-' + str(page)
+            # F12打开调试模式，手动刷新网页获取cookie，然后替换
+            if page < 4:
+                cookie_val = 'lastCity=101280600; __zp_seo_uuid__=d59649f5-bc8a-4263-b4e1-d5fb1526ebbe; __c=1592469667; __g=-; Hm_lvt_194df3105ad7148dcf2b98a91b5e727a=1592469673; __l=l=%2Fwww.zhipin.com%2Fshenzhen%2F&r=https%3A%2F%2Fwww.google.com%2F&friend_source=0&friend_source=0; toUrl=https%3A%2F%2Fwww.zhipin.com%2F%2Fjob_detail%2F3f35305467e161991nJ429i4GA%7E%7E.html; __a=43955211.1592469667..1592469667.39.1.39.39; Hm_lpvt_194df3105ad7148dcf2b98a91b5e727a=1592530438; __zp_stoken__=7f3aaPCVBFktLe0xkP21%2BJSFCLWILSwx7NEw4bVJkRx8pdBE3JGNmWjVwdx5PXC8rHmN%2BJB0hX1UvTz5VPyMmOhIVHBglVzoxJQIdLQtKR3ZFBFIeazwOByVndHwXBAN%2FXFo7W2BffFxtXSU%3D; __zp_sseed__=Ykg0aQ3ow1dZqyi9KmeVnWrqZXcZ32a4psiagwqme3M=; __zp_sname__=93bf4835; __zp_sts__=1592530479301'
+            elif page < 7:
+                cookie_val = 'lastCity=101280600; __zp_seo_uuid__=d59649f5-bc8a-4263-b4e1-d5fb1526ebbe; __c=1592469667; __g=-; Hm_lvt_194df3105ad7148dcf2b98a91b5e727a=1592469673; __l=l=%2Fwww.zhipin.com%2Fshenzhen%2F&r=https%3A%2F%2Fwww.google.com%2F&friend_source=0&friend_source=0; toUrl=https%3A%2F%2Fwww.zhipin.com%2F%2Fjob_detail%2F3f35305467e161991nJ429i4GA%7E%7E.html; __a=43955211.1592469667..1592469667.39.1.39.39; Hm_lpvt_194df3105ad7148dcf2b98a91b5e727a=1592530438; __zp_stoken__=7f3aaPCVBFktLe0xkP21%2BJSFCLWILSwx7NEw4bVJkRx8pdBE3JGNmWjVwdx5PXC8rHmN%2BJB0hX1UvTz5VPyMmOhIVHBglVzoxJQIdLQtKR3ZFBFIeazwOByVndHwXBAN%2FXFo7W2BffFxtXSU%3D; __zp_sseed__=Ykg0aQ3ow1dZqyi9KmeVnWrqZXcZ32a4psiagwqme3M=; __zp_sname__=93bf4835; __zp_sts__=1592530514188'
+            elif page < 10:
+                cookie_val = 'lastCity=101280600; __zp_seo_uuid__=d59649f5-bc8a-4263-b4e1-d5fb1526ebbe; __c=1592469667; __g=-; Hm_lvt_194df3105ad7148dcf2b98a91b5e727a=1592469673; __l=l=%2Fwww.zhipin.com%2Fshenzhen%2F&r=https%3A%2F%2Fwww.google.com%2F&friend_source=0&friend_source=0; toUrl=https%3A%2F%2Fwww.zhipin.com%2F%2Fjob_detail%2F3f35305467e161991nJ429i4GA%7E%7E.html; __a=43955211.1592469667..1592469667.40.1.40.40; Hm_lpvt_194df3105ad7148dcf2b98a91b5e727a=1592530479; __zp_stoken__=7f3aaPCVBFktLCT4uVVV%2BJSFCLWIVPWZyNUk4bVJkR25XXHVeZWNmWjVwd286Sm83HmN%2BJB0hX1UvBiBVRyt9IWQOcRtWSk83fAsfJAtKR3ZFBE5efUl%2FByVndHwXRQN%2FXFo7W2BffFxtXSU%3D; __zp_sseed__=Ykg0aQ3ow1dZqyi9KmeVnd/9vyiSRHrJFoMai+azsb8=; __zp_sname__=93bf4835; __zp_sts__=1592530496863'
+            else:
+                cookie_val = 'lastCity=101280600; __zp_seo_uuid__=d59649f5-bc8a-4263-b4e1-d5fb1526ebbe; __c=1592469667; __g=-; Hm_lvt_194df3105ad7148dcf2b98a91b5e727a=1592469673; __l=l=%2Fwww.zhipin.com%2Fshenzhen%2F&r=https%3A%2F%2Fwww.google.com%2F&friend_source=0&friend_source=0; toUrl=https%3A%2F%2Fwww.zhipin.com%2F%2Fjob_detail%2F3f35305467e161991nJ429i4GA%7E%7E.html; __a=43955211.1592469667..1592469667.41.1.41.41; __zp_stoken__=7f3aaPCVBFktLc1t4VTp%2BJSFCLWJscnlxSgw4bVJkRw9tLB4pb2NmWjVwdwwgc2l7HmN%2BJB0hX1UvGFZVTH0OdhQQfwxfOyoieW8cOgtKR3ZFBAJYRFMcByVndHwXTwN%2FXFo7W2BffFxtXSU%3D; Hm_lpvt_194df3105ad7148dcf2b98a91b5e727a=1592530497; __zp_sseed__=Ykg0aQ3ow1dZqyi9KmeVnSZKsrhFUU/CYntJcRoFki4=; __zp_sname__=93bf4835; __zp_sts__=1592530514188'
+            html = self.get_url_html(boss_url, cookie_val)
+            soup = BeautifulSoup(html, 'html.parser')
+            # 招聘职位列表
+            job_list = soup.select('.job-list ul li')
+            for job_li in job_list:
+                # 单条职位信息
+                url = self.domain + job_li.select('.job-title a')[0].attrs['href']
+                title = job_li.select('.job-title a')[0].get_text()
+                area = job_li.select('.job-title .job-area')[0].get_text()
+                salary = job_li.select('.job-limit .red')[0].get_text()
+                year = job_li.select('.job-limit p')[0].get_text()
+                company = job_li.select('.info-company h3')[0].get_text()
+                industry = job_li.select('.info-company p')[0].get_text()
+                info = {
+                    'title': title,
+                    'area': area,
+                    'salary': salary,
+                    'year': year,
+                    'company': company,
+                    'industry': industry,
+                    'url': url
+                }
+                print(info)
+                # 写入职位信息
+                info_demo = '\n| %s | %s | %s | %s | %s | %s | %s |'
+                dict_file.write(info_demo % (title, area, salary, year, company, industry, url))
+        dict_file.close()
+
+
+# 程序主入口
+if __name__ == '__main__':
+    # 实例化
+    job_name = input('请输入职位关键字：').strip()
+    if job_name == '':
+        print('关键字为空，请重新尝试')
+        exit(0)
+    gl = GetBossData(job_name)
+    # 执行脚本
+    gl.run()