遍历CookieContainer所有Cookie并保存到文件代码,C#代码库,德仔网

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【C#】遍历CookieContainer所有Cookie并保存到文件

作者:明鑫 / 发布于2016/9/7/ 1026

public static List<Cookie> GetAllCookies(CookieContainer cc)
        {
            List<Cookie> lstCookies = new List<Cookie>();
            Hashtable table = (Hashtable)cc.GetType().InvokeMember("m_domainTable",
                System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.GetField |
                System.Reflection.BindingFlags.Instance, null, cc, new object[] { });
            foreach (object pathList in table.Values)
            {
                SortedList lstCookieCol = (SortedList)pathList.GetType().InvokeMember("m_list",
                    System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.GetField
                    | System.Reflection.BindingFlags.Instance, null, pathList, new object[] { });
                foreach (CookieCollection colCookies in lstCookieCol.Values)
                    foreach (Cookie c in colCookies) lstCookies.Add(c);
            }
            return lstCookies;
        }
然后我们再保存到文件：
 StringBuilder sbc = new StringBuilder();
            List<Cookie> cooklist = Code.ProgTool.GetAllCookies(CookieContainer);
            foreach (Cookie cookie in cooklist)
            {
                sbc.AppendFormat("{0};{1};{2};{3};{4};{5}\r\n",
                    cookie.Domain,cookie.Name, cookie.Path, cookie.Port, 
                    cookie.Secure.ToString(), cookie.Value);
            }
            FileStream fs = File.Create("d:\\chinarencookies.txt");
            fs.Close();
            File.WriteAllText("d:\\chinarencookies.txt", sbc.ToString(), System.Text.Encoding.Default);
读出所有Cookie
string[] cookies = File.ReadAllText("d:\\chinarencookies.txt", System.Text.Encoding.Default).Split("\r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
            foreach (string c in cookies)
            {
                string[] cc = c.Split(";".ToCharArray());
                Cookie ck = new Cookie(); ;
                ck.Discard =false;
                ck.Domain = cc[0];
                ck.Expired =true;                
                ck.HttpOnly = true;
                ck.Name = cc[1];
                ck.Path = cc[2];
                ck.Port = cc[3];
                ck.Secure = bool.Parse(cc[4]);
                ck.Value = cc[5];
                CookieContainer.Add(ck);
            }

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