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Python爬虫第二天

php 数据库一体机 TData http https

有时候访问网页时长时间未响应，系统就会判断网页超时，无法打开网页。如果需要自己设置超时时间则：

2020-01-17

1.1K0

Python 模拟登陆

数据库一体机 TData html http 网络安全 json

import urllib import urllib.request import gzip import http import http.cookiejar

2020-01-15

1.4K0

unity3d里的XML读写示例

javascript java 编程算法 c++数据库一体机 TData

/* *Project name: * *Author: * *Version: * *Description: * */ using UnityEngine; using System.Collections; using System.Xml; using System.Xml.Serialization; using System.IO; using System.Text; using System.Security.Cryptography; using System; public class XmlSaver { private static XmlSaver _Instance = null; public static XmlSaver GetInstance() { if (_Instance == null) { _Instance = new XmlSaver(); } return _Instance; } //内容加密 public string Encrypt(string toE) { //加密和解密采用相同的key,具体自己填，但是必须为32位// byte[] keyArray = UTF8Encoding.UTF8.GetBytes("12348578902223367877723456789012"); RijndaelManaged rDel = new RijndaelManaged(); rDel.Key = keyArray; rDel.Mode = CipherMode.ECB; rDel.Padding = PaddingMode.PKCS7; ICryptoTransform cTransform = rDel.CreateEncryptor(); byte[] toEncryptArray = UTF8Encoding.UTF8.GetBytes(toE); byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray,0,toEncryptArray.Length); return Convert.ToBase64String(resultArray,0,resultArray.Length); } //内容解密 public string Decrypt(string toD) { //加密和解密采用相同的key,具体值自己填，但是必须为32位// byte[] keyArray = UTF8Encoding.UTF8.GetBytes("12348578902223367877723456789012"); RijndaelManaged rDel = new RijndaelManaged(); rDel.Key = keyArray; rDel.Mode = CipherMode.ECB; rDel.Padding = PaddingMode.PKCS7; ICryptoTransform cTransform = rDel.CreateDecryptor(); byte[] toEncryptArray = Convert.FromBase64String(toD); byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray,0,toEncryptArray.Length); return UTF8Encoding.UTF8.GetString(resultArray); } public string SerializeObject(object pObject,System.Type ty) { string XmlizedString = null; MemoryStream memoryStream = new MemoryStream(); XmlSerializer xs = new XmlSerializer(ty); XmlTextWriter xmlTextWriter = new XmlTextWriter(memoryStream, Encoding.UTF8); xs.Serialize(xmlTextWriter, pObject); memoryStream = (MemoryStream)xmlTextWrite

2020-01-08

5230

XXTEA加解密as3和python分别

数据库一体机 TData c++编程算法

package { import flash.display.Shape; import flash.display.Sprite; import flash.utils.ByteArray; public class Test extends Sprite { public function Test() { var dataStr:String = "Today's weather is good."; var data:ByteArray = new ByteArray(); data.writeMultiByte(dataStr, "utf-8"); var keyStr:String = "abcxyz123"; var key:ByteArray = new ByteArray(); key.writeMultiByte(keyStr, "utf-8"); trace("data:", dataStr); trace("key:", keyStr); //加密 var encryptData:ByteArray = XXTEA.encrypt(data, key); var content:String = Base64.encodeByteArray(encryptData); trace("encode: " + content); //解密 encryptData = Base64.decodeToByteArray(content); var sourceBtyes:ByteArray = XXTEA.decrypt(encryptData, key); var sourceStr:String = sourceBtyes.toString(); trace("decode: " + sourceStr ); } } }

2020-01-08

1K0

[菜鸟实录]Python进行RSA加密

python http 数据库一体机 TData 数据加密服务

参考http://changfengmingzhi.blog.163.com/blog/static/167105288201331594158559/

2020-01-06

2.1K0

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