C#保存CookieContainer到文件

“C# save CookieContainer to file”，发现了一份优雅的代码。
http://stackoverflow.com/questions/1777203/c-writing-a-cookiecontainer-to-disk-and-loading-back-in-for-use

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public static void WriteCookiesToDisk(string file, CookieContainer cookieJar) 
{ 
    using(Stream stream = File.Create(file)) 
    { 
        try { 
            Console.Out.Write("Writing cookies to disk... "); 
            BinaryFormatter formatter = new BinaryFormatter(); 
            formatter.Serialize(stream, cookieJar); 
            Console.Out.WriteLine("Done."); 
        } catch(Exception e) { 
            Console.Out.WriteLine("Problem writing cookies to disk: " + e.GetType()); 
        } 
    } 
}    
   
public static CookieContainer ReadCookiesFromDisk(string file) 
{ 
    try { 
        using(Stream stream = File.Open(file, FileMode.Open)) 
        { 
            Console.Out.Write("Reading cookies from disk... "); 
            BinaryFormatter formatter = new BinaryFormatter(); 
            Console.Out.WriteLine("Done."); 
            return (CookieContainer)formatter.Deserialize(stream); 
        } 
    } catch(Exception e) { 
        Console.Out.WriteLine("Problem reading cookies from disk: " + e.GetType()); 
        return new CookieContainer(); 
    } 
} 

　　

posted @ 2022-01-25 16:09  易胆大888  阅读(165)  评论(0)    收藏  举报