public async Task UnBind(Guid id)
{
LinUserIdentity userIdentity = await _userIdentityRepository.GetAsync(id);
if (userIdentity == null || userIdentity.CreateUserId != CurrentUser.Id)
{
throw new LinCmsException("你无权解绑此账号");
}
List <LinUserIdentity> userIdentities = await _userIdentityRepository.Select.Where(r => r.CreateUserId == CurrentUser.Id).ToListAsync();
bool hasPwd = userIdentities.Where(r => r.IdentityType == LinUserIdentity.Password).Any();
if (!hasPwd && userIdentities.Count == 1)
{
throw new LinCmsException("你未设置密码，无法解绑最后一个第三方登录账号");
}
await _userIdentityRepository.DeleteAsync(userIdentity);
}
