/// <summary>
/// 删除用户权限按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BT_DeleteUserRole_Click(object sender, EventArgs e)
{
UserManager_Client.RoleUserDelete(LB_UserName.SelectedItem.ToString(), LB_UserInRole.SelectedItem.ToString());
LB_UserName_SelectedIndexChanged(null, null);
}