/// <summary>
/// 获得当前的登陆用户信息
/// </summary>
/// <returns></returns>
public Framework.Web.Security.Authentication.LoginUserInfo GetLoginUserInfo()
{
string cacheKey = null;
Framework.Web.Security.Authentication.LoginUserInfo result = null;
string IsUservirtualUser = ConfigurationManager.AppSettings["IsVirtualUser"];
IsUservirtualUser = string.IsNullOrEmpty(IsUservirtualUser) ? "true" : IsUservirtualUser;
if (HttpContext.Current == null || Convert.ToBoolean(IsUservirtualUser))
{
#region
// 提供一种在单元测试环境下可以模拟的机制
string mockCurrentUserLoginName = ConfigurationManager.AppSettings["VirtualUser"];
if (!string.IsNullOrEmpty(mockCurrentUserLoginName))
{
cacheKey = mockCurrentUserLoginName;
result = GetUser(cacheKey);
}
else
{
throw new ApplicationException("必须是在Web环境下执行此方法。");
}
#endregion
}
else
{
string ssoUsername = GetMemberIdSSoCookies();
string strUserName = !string.IsNullOrEmpty(HttpContext.Current.User.Identity.Name) ? HttpContext.Current.User.Identity.Name : ssoUsername;
strUserName = HttpContext.Current.Items["LoginIdentity"] != null ? HttpContext.Current.Items["LoginIdentity"].ToString() : strUserName;
cacheKey = strUserName;
if (string.IsNullOrEmpty(cacheKey))
{
return(null);
}
if (!UserCache.Instance.TryGetValue(cacheKey, out result))
{
#region
if (GetUser != null)
{
result = GetUser(cacheKey);
if (result == null)
{
//throw new Exception("该用户无权访问系统，请联系系统管理员。");
return(null);
}
UserCache.Instance.Add(cacheKey, result);
}
#endregion
}
}
return(result);
}
/// 获得当前的登陆用户信息
/// </summary>
/// <param name="throwExceptionWhenNull">当true时，如果当前登录用户失效， 则抛出异常</param>
/// <returns></returns>
/// <exception cref="LoginUserNullException"></exception>
public static Framework.Web.Security.Authentication.LoginUserInfo GetCurrentUser(bool Redeict = true)
{
Framework.Web.Security.Authentication.LoginUserInfo result = WebHelper.Instance.GetLoginUserInfo();
if (result != null)
{
LogHelper.Instance.Info(string.Format("当前登录用户姓名：{0}", result.CNName));
}
//if (result == null && Redeict)
//{
// HttpContext context = HttpContext.Current;
// context.Response.Redirect(string.Format("{0}?returnurl={1}", System.Web.Security.FormsAuthentication.LoginUrl, context.Request.RawUrl));
//}
return(result);
}
