private string SetPassword(int userId, string newPwd, string oldPwd)
{
return(ServiceInvoke(unitOfWork =>
{
var userEntity = unitOfWork.UserRepository.Get(v => v.Id == userId).FirstOrDefault();
if (userEntity == null)
{
return "用户未找到";
}
if (PwdSecurityHelper.CheckEqual(oldPwd, userEntity.Password))
{
userEntity.Password = PwdSecurityHelper.ComputeHash(newPwd);
userEntity.UpdatedDate = DateTime.Now;
}
else
{
return "原密码错";
}
unitOfWork.UserRepository.Update(userEntity);
return null;
}));
//using (UnitOfWork)
//{
// var userEntity = UnitOfWork.UserRepository.Get(v => v.Id == userId).FirstOrDefault();
// if (userEntity == null)
// {
// return "用户未找到";
// }
// if (PwdSecurityHelper.CheckEqual(oldPwd, userEntity.Password))
// {
// userEntity.Password = PwdSecurityHelper.ComputeHash(newPwd);
// userEntity.UpdatedDate = DateTime.Now;
// }
// else
// {
// return "原密码错";
// }
// UnitOfWork.UserRepository.Update(userEntity);
//}
//return null;
}
private UserEntity CheckUser(string userName, string password)
{
var userEntity = ServiceInvoke(unitOfWork => unitOfWork.UserRepository.Get(v =>
String.Compare(v.Name, userName,
StringComparison.OrdinalIgnoreCase) == 0)
.FirstOrDefault());
if (userEntity == null)
{
return(null);
}
return(PwdSecurityHelper.CheckEqual(password, userEntity.Password) ? userEntity : null);
}