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[ISAPI-IE] HttpWebRequest DL : 0: 使用httpwebrequest轻松实现站外提交（可用于自动登陆，自动网上投票等）-Easy to use HttpWebRequest Station submitted (can be used for automatic landing, automatic online voting, etc.)
Date : 2025-07-15 Size : 9kb User : jun
[Internet-Network] 2009_4_CookieManager DL : 0: CookieManager 提供 CookieHandler 的具体实现，它将 cookie 的存储区与围绕接受和拒绝 cookie 的策略分离开来。使用管理存储的 CookieStore 以及做出 cookie 接受/拒绝决策的 CookiePolicy 对象来初始化 CookieManager。 -/********************************************************************************//** A typical usage of this class would look something like this: CookieManager cookieManager = new CookieManager() // Set a cookie value cookieManager.CookieValues["FavoriteCookie"] = "Chocolate Chip" HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url) // Publish the cookies to the request before asking for the response cookieManager.PublishCookies(webRequest) HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse() // Store any cookies returned from the response cookieManager.StoreCookies(webResponse) // Get the value of a cookie string session = cookieManager.CookieValues["SESSIONID"] webRequest = (HttpWebRequest)WebRequest.Create(url2) cookieManager.PublishCookies(webRequest) webResponse = (HttpWebResponse)webRequest.GetResponse() ************************************************************************************/
Date : 2025-07-15 Size : 14kb User :
[CSharp] PACHONG DL : 0: 网络爬虫程序源码这是一款用 C# 编写的网络爬虫主要特性有：可配置：线程数、线程等待时间，连接超时时间，可爬取文件类型和优先级、下载目录等。状态栏显示统计信息：排入队列URL数，已下载文件数，已下载总字节数，CPU使用率和可用内存等。有偏好的爬虫：可针对爬取的资源类型设置不同的优先级。健壮性：十几项URL正规化策略以排除冗余下载、爬虫陷阱避免策略的使用等、多种策略以解析相对路径等。较好的性能：基于正则表达式的页面解析、适度加锁、维持HTTP连接等。今后有空可能加入的特性：新特性介绍爬取文件用Berkeley DB存储提高性能：常用操作系统不善于处理大量小文件基于URL Ranking的优先级队列主题爬虫：机器学习算法对链接与主题相关度进行评估，并按照得出的优先级顺序进行爬取爬虫礼仪遵循爬虫禁止协议、以及避免对服务器资源的过度使用等性能优化用UDP取代封装好的HttpWebRequest/Response DNS缓存异步的DNS地址解析硬盘缓存或内存数据库以避免频繁的磁盘寻道分布式爬虫以扩展单机能力（CPU、内存和硬盘访问） -GreySky source personal accounting system, management of daily accounting classification of report management user management built several sets of beautiful skin for beginners learning to use.
Date : 2025-07-15 Size : 780kb User : 谭辰
[Process-Thread] multiThread DL : 0: 实现用多线程下载网络资源，并对下载的文件进行合并。使用HttpWebRequest/WebResponse作为主要方法。-Implementation of network resources using multi-threaded downloads, and download the file to merge. Using the HttpWebRequest/WebResponse as the main method.
Date : 2025-07-15 Size : 157kb User : gcloo