public bool DeleteUser(string userName)
{
try
{
var en = new Models.Entities();
aspnet_Users u = null;
aspnet_Membership member = null;
try
{
u = en.aspnet_Users.First(m => m.UserName == userName);
member = en.aspnet_Membership.First(m => m.UserId == u.UserId);
en.DeleteObject(member);
en.DeleteObject(u);
en.SaveChanges();
return(true);
}
catch
{
throw new ArgumentException("注销失败");
}
}
catch
{
throw;
}
}
public void ResetPassword(string validationCode, string newPassword)
{
if (string.IsNullOrEmpty(validationCode))
{
throw new ArgumentNullException("验证码为空");
}
if (string.IsNullOrEmpty(newPassword))
{
throw new ArgumentNullException("新密码不能为空");
}
if (newPassword.Length < 6)
{
throw new ArgumentNullException("新密码不能少于6个字符");
}
try
{
var en = new Models.Entities();
aspnet_Users u = null;
try
{
u = en.aspnet_Users.First(m => m.ValidationCode == validationCode);
}
catch
{
throw new ArgumentException("用户名不存在");
}
if (((DateTime)u.validUntil).CompareTo(DateTime.Now) < 0)
{
throw new ArgumentException("验证码过期");
}
aspnet_Membership member = en.aspnet_Membership.First(m => m.UserId == u.UserId);
var userName = u.UserName;
var email = member.Email;
var cd = member.CreateDate;
var lld = member.LastLoginDate;
var unc = u.UserNameChanged;
// delete old user
en.DeleteObject(member);
en.DeleteObject(u);
en.SaveChanges();
// recreate the user
CreateUser(userName, newPassword, email);
// copy the old user's attrs to the new one
try
{
var newU = en.aspnet_Users.First(m => m.UserName == userName);
var newMember = en.aspnet_Membership.First(m => m.UserId == newU.UserId);
newU.UserNameChanged = unc;
newMember.CreateDate = cd;
newMember.LastLoginDate = lld;
en.ApplyCurrentValues("aspnet_Users", newU);
en.ApplyCurrentValues("aspnet_Membership", newMember);
en.SaveChanges();
}
catch
{
throw new ArgumentException("用户名不存在");
}
return;
}
catch
{
throw;
}
}
public bool DeleteUser(string userName)
{
try
{
var en = new Models.Entities();
aspnet_Users u = null;
aspnet_Membership member = null;
try
{
u = en.aspnet_Users.First(m => m.UserName == userName);
member = en.aspnet_Membership.First(m => m.UserId == u.UserId);
en.DeleteObject(member);
en.DeleteObject(u);
en.SaveChanges();
return true;
}
catch
{
throw new ArgumentException("注销失败");
}
}
catch
{
throw;
}
}
public void ResetPassword(string validationCode, string newPassword)
{
if (string.IsNullOrEmpty(validationCode))
{
throw new ArgumentNullException("验证码为空");
}
if (string.IsNullOrEmpty(newPassword))
{
throw new ArgumentNullException("新密码不能为空");
}
if (newPassword.Length < 6)
{
throw new ArgumentNullException("新密码不能少于6个字符");
}
try
{
var en = new Models.Entities();
aspnet_Users u = null;
try
{
u = en.aspnet_Users.First(m => m.ValidationCode == validationCode);
}
catch
{
throw new ArgumentException("用户名不存在");
}
if (((DateTime)u.validUntil).CompareTo(DateTime.Now) < 0)
{
throw new ArgumentException("验证码过期");
}
aspnet_Membership member = en.aspnet_Membership.First(m => m.UserId == u.UserId);
var userName = u.UserName;
var email = member.Email;
var cd = member.CreateDate;
var lld = member.LastLoginDate;
var unc = u.UserNameChanged;
// delete old user
en.DeleteObject(member);
en.DeleteObject(u);
en.SaveChanges();
// recreate the user
CreateUser(userName, newPassword, email);
// copy the old user's attrs to the new one
try
{
var newU = en.aspnet_Users.First(m => m.UserName == userName);
var newMember = en.aspnet_Membership.First(m => m.UserId == newU.UserId);
newU.UserNameChanged = unc;
newMember.CreateDate = cd;
newMember.LastLoginDate = lld;
en.ApplyCurrentValues("aspnet_Users", newU);
en.ApplyCurrentValues("aspnet_Membership", newMember);
en.SaveChanges();
}
catch
{
throw new ArgumentException("用户名不存在");
}
return;
}
catch
{
throw;
}
}
