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61 lines
2.0 KiB
61 lines
2.0 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.Security;
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using System.Web.Script.Serialization;
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namespace FangYar.Common
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{
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/// <summary>
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/// 用户帮助类：获取Cookie里的用户对象
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/// </summary>
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public class UserHelper
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{
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/// <summary>
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/// 获取保存在cookie里的用户对象
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/// </summary>
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public static FangYar.Model.LoginUserModel GetUser(HttpContext context)
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{
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try
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{
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//if (context.Request.IsAuthenticated)
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//{
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// FormsIdentity id = (FormsIdentity)context.User.Identity;
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// FormsAuthenticationTicket tickets = id.Ticket;
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// //反序列化获取票证里序列化的用户对象
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// FangYar.Model.LoginUserModel userFromCookie = new JavaScriptSerializer().Deserialize<FangYar.Model.LoginUserModel>(tickets.UserData);
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// return userFromCookie;
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//}
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//else
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// return null;
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var cook = context.Request.Cookies;
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var cookInfo = cook["kn_root_cookie"];
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if (cookInfo != null)
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{
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var str = cookInfo.Value;
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//判断是否存在登录缓存信息
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if (!string.IsNullOrWhiteSpace(str))
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{
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var usersUid = str.Substring(str.IndexOf("\"usersUid\":\"") + 12);
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usersUid = usersUid.Substring(0, usersUid.IndexOf("\","));
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FangYar.Model.LoginUserModel userFromCookie = new JavaScriptSerializer().Deserialize<FangYar.Model.LoginUserModel>(str);
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return userFromCookie;
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}
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}
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}
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catch (Exception ex)
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{
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return null;
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}
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return null;
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}
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}
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}
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