python3 kubernetes api 下载container内的文件

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mob64ca13f83523 2024-12-30 12:34:34

文章标签 python html css ios 文章分类 Python 后端开发

++++++++++开始线++++++++++++++++++

文章目录

一、 cookie

1.1 认识cookie
1.2 破解cookie
1.3 再破解cookie
1.4 URLError

二、有关Request

2.1 基本属性
2.2 添加请求头
2.3 自动转译
2.4 jason

一、 cookie

1.1 认识cookie

01-cookies.py

import urllib.request

# 1.数据url
url = 'https://www.yaozh.com/member/'
# 2.添加请求头
headers = {
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) '
                  'Chrome/70.0.3538.67 Safari/537.36 '
}

# 3.构建请求对象
request = urllib.request.Request(url,headers=headers)

# 4.发送请求对象
response = urllib.request.urlopen(request)

# 5.读取数据
data = response.read()
print(type(data))

# 保存到文件中 验证数据
with open('01cook.html', 'wb') as f:
    f.write(data)

01cook.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "//www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html class="ready-hide" xmlns="//www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="robots" content="nofollow" />
<title>消息提示</title>
<link type="text/css" rel="stylesheet" href="/public/css/core.css"/>
<link rel="stylesheet" href="//static.yaozh.com/css/app.css">
<link rel="stylesheet" href="/public/css/index.new2.css?t=20180803">
</head>
<script>
//设置domain
document.domain = location.host.replace(/(\w|-)+\./,'');

//全局变量 Global Variables
var GV = {
   JS_ROOT : '/public/js/',//js目录
   JS_VERSION : "0D0AEBFF77",
   TOKEN : "0D0AEBFF77",  //token $.ajaxSetup data
   FILE_TYPE : "*.gif;*.jpg;*.png;*.zip;*.rar;*.txt;*.doc;*.docx;*.pdf;*.xls;*.xlsx;",
   FILE_SIZE : "10 MB",
   UID : parseInt(""),       //用户空间(参数 : uid)
   URL : {
      IMAGE : '/images/',                               //登录地址
      QUICK_LOGIN : '/ajax/login/?backurl=/login'
   }
};
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在本地浏览器打开01cook.html

python3 kubernetes api 下载container内的文件_python

1.2 破解cookie

登录到个人中心打开F12-找到cookie复制添加到headers

python3 kubernetes api 下载container内的文件_css_02

01-cookies2.py

"""
    直接获取 个人中心的页面
    手动粘贴 复制 PC 抓包的 cookies
    放在  request对象的请求头里面 

"""

import urllib.request

# 1.数据url
url = 'https://www.yaozh.com/member/'
# 2.添加请求头
headers = {
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) '
                  'Chrome/70.0.3538.67 Safari/537.36 '
    ,
    'Cookie': 'acw_tc=2f624a2e15971256643447545e7f81ef33b63b4856e8b873b4cc16cfd536b5; '
              'PHPSESSID=1cpe128vekurm2cph66psd64l3; _ga=GA1.2.2061322105.1597125665; '
              '_gid=GA1.2.2134737262.1597125665; _gat=1; Hm_lvt_65968db3ac154c3089d7f9a4cbb98c94=1597125665; '
              'Hm_lpvt_65968db3ac154c3089d7f9a4cbb98c94=1597125669; yaozh_logintime=1597125674; '
              'yaozh_user=966627%09linguoqing; yaozh_userId=966627; '
              'yaozh_jobstatus=kptta67UcJieW6zKnFSe2JyXnoaabZtrl5uHnKZxanJT1qeSoMZYoNdzaJFyVM'
              '%2FO0MjZ09Kg05yHn9ibbHFXpJLUrZCnyqPKhnSqm2linYe42DC0C2f7CB153A9DB6B8F574399B6C9Tlp2bkmmaaJ6Vh5ymcWlyU9WinpiDcdieamqbWmOYnpmSlpmXbpprlpyHnLA%3D6b69834e71bb94c162ef96c9de07166a; db_w_auth=806631%09linguoqing; UtzD_f52b_saltkey=dWE3MyHj; UtzD_f52b_lastvisit=1597122076; UtzD_f52b_lastact=1597125676%09uc.php%09; UtzD_f52b_auth=1cd7AgQ6z%2BljwCPcjsOKGsNXC7G%2B9Sd0L375kOtE1RuiRxgDK%2BOOhkzRfqT9Fpf0V7Uol9YdGivvbUC1NLd%2BVcQ1mxI; yaozh_uidhas=1; yaozh_mylogin=1597125678; acw_tc=2f624a2e15971256643447545e7f81ef33b63b4856e8b873b4cc16cfd536b5 '
}

# 3.构建请求对象
request = urllib.request.Request(url, headers=headers)

# 4.发送请求对象
response = urllib.request.urlopen(request)

# 5.读取数据
data = response.read()
print(type(data))

# 保存到文件中 验证数据
with open('01cook.html', 'wb') as f:
    f.write(data)

在本地浏览器打开01cook.html

python3 kubernetes api 下载container内的文件_html_03

登陆成功！

1.3 再破解cookie

01-cookies3.py

"""
    获取 个人中心的页面
    1. 代码登录  登录成功 cookie(有效)
    2. 自动带着cookie 去请求个人中心

    cookiejar 自动保存这个cookie
"""

import urllib.request
from http import cookiejar
from urllib import parse

# 找登录 参数

# 后台 根据你发送的请求方式来判断的 如果你是get(登录页面),如果POST(登录结果)

# 1. 代码登录
# 1.1 登录的网址（此时的请求是GET）
login_url = 'https://www.yaozh.com/login'  # 登录界面的url
# 1.2 登录的参数
login_form_data = {
    "username": "874475806@qq.com",  # 账号
    "pwd": "874475806lin",  # 密码
    "formhash": "D7C67699B1",  # 在登录界面查找
    "backurl": "https%3A%2F%2Fwww.yaozh.com%2Fmember%2F"  # 在登录界面查找
}
# 1.3 发送登录请求POST（这是登录之后查看到的请求是POST）
cook_jar = cookiejar.CookieJar()

# 自定义有添加cook功能的处理器
cook_hanlder = urllib.request.HTTPCookieProcessor(cook_jar)
# 自定义根据处理器生成opener
opener = urllib.request.build_opener(cook_hanlder)

# 带着参数发送post请求
# 添加请求头
headers = {
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.67 Safari/537.36'
}

# 1.参数需要转译转码;
# 2. post请求的data要求是bytes
login_str = parse.urlencode(login_form_data).encode('utf-8')

login_request = urllib.request.Request(login_url, headers=headers, data=login_str)

# 如果登录成功, cookjar自动保存cookie
opener.open(login_request)

# 2. 代码带着cooke去访问个人中心
center_url = 'https://www.yaozh.com/member/'
center_request = urllib.request.Request(center_url, headers=headers)
response = opener.open(center_url)

# bytes -->str
data = response.read().decode()

with open('02cook.html', 'w') as f:  
    f = open("02cook.html", "w", encoding='utf-8')
    f.write(data)

在本地浏览器打开02cook.html

python3 kubernetes api 下载container内的文件_ios_04

1.4 URLError

# urlib.request  提示错误 HTTPError UrlError
"""
url = 'https://affdsfsfsdfd.cn'
     raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known>
    
url = ''
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 404: Not Found

"""

import urllib.request

try:
    response = urllib.request.urlopen(url)

except urllib.request.HTTPError as error:
    print(error.code)

except urllib.request.URLError as error:
    print(error)

二、有关Request

2.1 基本属性

03-requests_use1.py

# 1.记得安装 第三方 模块 requests
# pip install requests

import requests

url = 'http://www.baidu.com'
response = requests.get(url)

# content属性返回的类型是bytes
data = response.content.decode('utf-8')

# text属性返回的类型是文本str
data = response.text

print(type(data))
print(data)

2.2 添加请求头

03-requests_use2.py

# 1.记得安装 第三方 模块 requests
# pip install requests

import requests


class RequestSpider(object):
    def __init__(self):
        url = 'https://www.baidu.com'
        headers = {
            'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) '
                          'Chrome/70.0.3538.67 Safari/537.36 '
        }
        self.response = requests.get(url, headers=headers)

    def run(self):
        data = self.response.content

        # 1.获取请求头
        request_headers = self.response.request.headers

        # 2.获取相应头
        code_response_headers = self.response.headers

        # 3.响应状态码
        code = self.response.status_code

        # 4.请求的cookie
        request_cookie = self.response.request._cookies
        print(request_cookie)

        # 5. 响应的cookie
        response_cookie = self.response.cookies
        print(response_cookie)


RequestSpider().run()

2.3 自动转译

03-requests_use3.py

# https://www.baidu.com/s?wd=%E7%BE%8E%E5%A5%B3&rsv_spt=1&rsv_iqid=0xefb8b43600013949&issp=1&f=8&rsv_bp=1&rsv_idx=2&ie=utf-8&rqlang=cn&tn=baiduhome_pg&rsv_enter=1&oq=%25E5%25A4%25B4%25E6%259D%25A1&rsv_t=6e3aSjYtw0WgEg7MAIuUlOc3D5lwFBJUVw3KsdkhkWYhZWcNMn9kLBO12GflHlOeUHxx&inputT=506&rsv_pq=81d8f9470001b348&rsv_sug3=19&rsv_sug1=16&rsv_sug7=100&bs=%E5%A4%B4%E6%9D%A1

import requests

# 参数自动转译
# url = 'https://www.baidu.com/s?wd=美女'

url = 'https://www.baidu.com/s'

params = {
    'wd': "美女"
}
headers = {
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) '
                  'Chrome/70.0.3538.67 Safari/537.36 '
}

response = requests.get(url, headers=headers, params=params)

data = response.content.decode()

with open('baidu.html', 'w') as f:
    f.write(data)

# 发送post 和添加参数
# requests.post(url,data=(参数{}),json=(参数))

2.4 jason

03-requests_use4.py

# https://www.baidu.com/s?wd=%E7%BE%8E%E5%A5%B3&rsv_spt=1&rsv_iqid=0xefb8b43600013949&issp=1&f=8&rsv_bp=1&rsv_idx=2&ie=utf-8&rqlang=cn&tn=baiduhome_pg&rsv_enter=1&oq=%25E5%25A4%25B4%25E6%259D%25A1&rsv_t=6e3aSjYtw0WgEg7MAIuUlOc3D5lwFBJUVw3KsdkhkWYhZWcNMn9kLBO12GflHlOeUHxx&inputT=506&rsv_pq=81d8f9470001b348&rsv_sug3=19&rsv_sug1=16&rsv_sug7=100&bs=%E5%A4%B4%E6%9D%A1

import requests
import json

url = 'https://api.github.com/user'
headers = {
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) '
                  'Chrome/70.0.3538.67 Safari/537.36 '
}

# 这个网址返回的内容不是html 而是标准的json
response = requests.get(url, headers=headers)

# str
# data = response.content.decode()

# str转换为dict
# data_dict = json.loads(data)
# print(data_dict)

# json() 自动将json字符串 转换成Python dict list
data = response.json()
print(type(data))
print(data['message'])

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