/// <summary>
/// 删除用户角色信息
/// </summary>
/// <param name="ids">用户角色信息编号</param>
/// <returns>业务操作结果</returns>
public async Task <OperationResult> DeleteUserRoles(Guid[] ids)
{
List <string> userNames = new List <string>();
OperationResult result = await UserRoleRepository.DeleteAsync(ids,
(entity) =>
{
string userName = UserRoleRepository.QueryAsNoTracking(m => m.UserId == entity.UserId).Select(m => m.User.UserName).FirstOrDefault();
userNames.AddIfNotNull(userName);
return(Task.FromResult(0));
});
if (result.Succeeded && userNames.Count > 0)
{
OnlineUserCacheRemoveEventData eventData = new OnlineUserCacheRemoveEventData()
{
UserNames = userNames.ToArray()
};
await EventBus.PublishAsync(eventData);
}
return(result);
}