/// <summary>
/// 添加用户到某个角色(不删除原有角色)
/// </summary>
/// <param name="userId"></param>
/// <param name="roleIds"></param>
/// <returns></returns>
public RespResult AddRolesToUser(int userId, List<int> roleIds)
{
RespResult result = new RespResult();
try
{
foreach (int roleId in roleIds)
{
SysRoleUser item = new SysRoleUser();
item.UserId = userId;
item.RoleId = roleId;
SysRoleUserAccessor.Instance.Insert(item);
}
result.Error = AppError.ERROR_SUCCESS;
}
catch (Exception e)
{
result.Error = AppError.ERROR_FAILED;
result.ExMessage = e.ToString();
}
return result;
}
/// <summary>
/// 添加数据
/// <param name="es">数据实体对象数组</param>
/// <returns></returns>
/// </summary>
public bool Insert(SysRoleUser e)
{
MySqlConnection oc = ConnectManager.Create();
MySqlCommand _cmdInsertSysRoleUser = cmdInsertSysRoleUser.Clone() as MySqlCommand;
bool returnValue = false;
_cmdInsertSysRoleUser.Connection = oc;
try
{
if (oc.State == ConnectionState.Closed)
oc.Open();
//_cmdInsertSysRoleUser.Parameters["@SysRoleUserId"].Value = e.SysRoleUserId;
_cmdInsertSysRoleUser.Parameters["@RoleId"].Value = e.RoleId;
_cmdInsertSysRoleUser.Parameters["@UserId"].Value = e.UserId;
_cmdInsertSysRoleUser.ExecuteNonQuery();
return returnValue;
}
finally
{
oc.Close();
oc.Dispose();
oc = null;
_cmdInsertSysRoleUser.Dispose();
_cmdInsertSysRoleUser = null;
}
}
/// <summary>
/// 修改指定的数据
/// <param name="e">修改后的数据实体对象</param>
/// <para>数据对应的主键必须在实例中设置</para>
/// </summary>
public void Update(SysRoleUser e)
{
MySqlConnection oc = ConnectManager.Create();
MySqlCommand _cmdUpdateSysRoleUser = cmdUpdateSysRoleUser.Clone() as MySqlCommand;
_cmdUpdateSysRoleUser.Connection = oc;
try
{
if (oc.State == ConnectionState.Closed)
oc.Open();
_cmdUpdateSysRoleUser.Parameters["@SysRoleUserId"].Value = e.SysRoleUserId;
_cmdUpdateSysRoleUser.Parameters["@RoleId"].Value = e.RoleId;
_cmdUpdateSysRoleUser.Parameters["@UserId"].Value = e.UserId;
_cmdUpdateSysRoleUser.ExecuteNonQuery();
}
finally
{
oc.Close();
oc.Dispose();
oc = null;
_cmdUpdateSysRoleUser.Dispose();
_cmdUpdateSysRoleUser = null;
GC.Collect();
}
}
/// <summary>
/// 获取指定记录
/// <param name="id">Id值</param>
/// </summary>
public SysRoleUser Get(int SysRoleUserId)
{
SysRoleUser returnValue = null;
MySqlConnection oc = ConnectManager.Create();
MySqlCommand _cmdGetSysRoleUser = cmdGetSysRoleUser.Clone() as MySqlCommand;
_cmdGetSysRoleUser.Connection = oc;
try
{
_cmdGetSysRoleUser.Parameters["@SysRoleUserId"].Value = SysRoleUserId;
if (oc.State == ConnectionState.Closed)
oc.Open();
MySqlDataReader reader = _cmdGetSysRoleUser.ExecuteReader();
if (reader.HasRows)
{
reader.Read();
returnValue = new SysRoleUser().BuildSampleEntity(reader);
}
}
finally
{
oc.Close();
oc.Dispose();
oc = null;
_cmdGetSysRoleUser.Dispose();
_cmdGetSysRoleUser = null;
GC.Collect();
}
return returnValue;
}
