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《Python网络数据采集》
《Python网络数据采集》
第一部分 创建爬虫
第1章 初见网络爬虫 2
1.1 网络连接 2
1.2 BeautifulSoup简介 4
1.2.1 安装BeautifulSoup 5
1.2.2 运行BeautifulSoup 7
1.2.3 可靠的网络连接 8
第2章 复杂HTML解析 11
2.1 不是一直都要用锤子 11
2.2 再端一碗BeautifulSoup 12
2.2.1 BeautifulSoup的find()和findAll() 13
2.2.2 其他BeautifulSoup对象 15
2.2.3 导航树 16
……(Python Network Data Acquisition)
- 2019-05-07 11:58:38下载
- 积分:1
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case
说明: 基于unittest的测试用例代码,仅供参考(Unittest-based test case code,for reference only)
- 2020-06-24 18:00:01下载
- 积分:1
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证书加密解密
说明: 本次实验是基于广泛测试的公开加密库来实现数字签名服务。这里选择了
M2Crypto 加密库来实现,M2Crypto 加密库能够完整的支持 OpenSSL 库,所以会
更加方便点。而且这个库中包含有 RSA 非对称加密算法(M2Crypto.RSA),高级
的加密解密接口(M2Crypto.EVP),还能操作 X.509 证书(M2Crypto.X509)。我们
可以先通过 M2Crypto 库里的模块来生成证书、公钥文件和私钥文件,后面再利
用生成的证书、私钥和公钥来实现加密解密及数字签名认证。(This experiment is based on a widely tested public encryption library to implement digital signature services. Here is the choice
The M2Crypto encryption library is implemented, and the M2Crypto encryption library can fully support the OpenSSL library, so it will
It's more convenient. And this library contains a RSA asymmetric encryption algorithm (M2Crypto.RSA), high level
The encryption and decryption interface (M2Crypto.EVP) can also operate the X.509 Certificate (M2Crypto.X509). We
A certificate, a public key file, and a private key file can be generated by the modules of the M2Crypto repository first, and the later will be beneficial.
The encrypted decryption and digital signature authentication are realized with the generated certificate, private key and public key.)
- 2017-12-20 16:39:40下载
- 积分:1
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cifar-vgg-master图像识别
说明: cifar-vgg-master图像识别,基于python平台,很好用(cifar-vgg-master image recognition)
- 2021-04-14 19:58:55下载
- 积分:1
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GUI_programming_python_tkinter
说明: GUI_programming_python_tkinter
- 2019-11-01 13:11:06下载
- 积分:1
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简单python爬虫
一个python爬虫实例,更改url和对比属性即可爬想要的数据
- 2022-02-01 09:43:10下载
- 积分:1
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regression
机器学习算法,预测数值型回归,岭回归和逐步线性回归(Machine learning algorithms to predict numerical regression, ridge regression and stepwise linear regression)
- 2020-09-18 21:27:55下载
- 积分:1
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gan-master
用GAN实现样本生成,深度学习框架为TensorFlow(to generate samples)
- 2019-02-25 10:07:14下载
- 积分:1
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《Python Web开发实战(董伟明)》中文PDF+源代码
《Python Web开发实战(董伟明)》中文PDF+源代码
- 2020-06-04下载
- 积分:1
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《Python Cookbook》第三版中文
说明: Python Cookbook第三版书籍(Python Cookbook,the third book)
- 2020-03-04 16:09:56下载
- 积分:1