public function load($param)
{
$key = $this->build_key(__CLASS__, $param);
$GLOBALS['fcache']->set_dir(APP_ROOT_PATH . "public/runtime/data/" . __CLASS__ . "/");
$cate_list = $GLOBALS['fcache']->get($key);
if ($cate_list === false) {
$pid = intval($param['pid']);
$extwhere = $param['extwhere'];
require_once APP_ROOT_PATH . "system/utils/child.php";
require_once APP_ROOT_PATH . "system/utils/tree.php";
$ids_util = new child("deal_cate");
$ids = $ids_util->getChildIds($pid);
$ids[] = $pid;
$cate_list = $GLOBALS['db']->getAll("select * from " . DB_PREFIX . "deal_cate where is_effect = 1 and is_delete = 0 and id in (" . implode(",", $ids) . ") {$extwhere} order by sort desc");
foreach ($cate_list as $k => $v) {
if ($v['uname'] != '') {
$curl = url("youhui", "ycate", array("id" => $v['uname']));
} else {
$curl = url("youhui", "ycate", array("id" => $v['id']));
}
$cate_list[$k]['url'] = $curl;
$sub_ids = $ids_util->getChildIds($v['id']);
$sub_ids[] = $v['id'];
$cate_list[$k]['count'] = $GLOBALS['db']->getOne("select count(*) from " . DB_PREFIX . "deal where is_delete = 0 and is_effect = 1 and is_shop = 2 and cate_id in (" . implode(",", $sub_ids) . ")");
}
$tree_util = new tree();
$cate_list = $tree_util->toFormatTree($cate_list, 'name');
$GLOBALS['fcache']->set_dir(APP_ROOT_PATH . "public/runtime/data/" . __CLASS__ . "/");
$GLOBALS['fcache']->set($key, $cate_list);
}
return $cate_list;
}
public function load($param)
{
$param = array("cid" => $param['cid']);
$key = $this->build_key(__CLASS__, $param);
$GLOBALS['cache']->set_dir(APP_ROOT_PATH . "public/runtime/data/" . __CLASS__ . "/");
$key_result = $GLOBALS['cache']->get($key);
if ($key_result === false) {
$param['cid'] = intval($GLOBALS['db']->getOne("select id from " . DB_PREFIX . "shop_cate where id = " . intval($param['cid'])));
$key = $this->build_key(__CLASS__, $param);
$GLOBALS['cache']->set_dir(APP_ROOT_PATH . "public/runtime/data/" . __CLASS__ . "/");
$key_result = $GLOBALS['cache']->get($key);
if ($key_result !== false) {
return $key_result;
}
$cate_id = $param['cid'];
require_once APP_ROOT_PATH . "system/utils/child.php";
$ids_util = new child("shop_cate");
$ids = $ids_util->getChildIds($cate_id);
$ids[] = $cate_id;
$deal_cate = $GLOBALS['db']->getAll("select name from " . DB_PREFIX . "shop_cate where id in (" . implode(",", $ids) . ") and is_effect = 1 and is_delete = 0");
foreach ($deal_cate as $k => $item) {
$name_words = div_str($item['name']);
foreach ($name_words as $kk => $vv) {
$kw[] = str_to_unicode_string($vv);
}
}
$key_result = implode(" ", $kw);
$GLOBALS['cache']->set_dir(APP_ROOT_PATH . "public/runtime/data/" . __CLASS__ . "/");
$GLOBALS['cache']->set($key, $key_result);
}
return $key_result;
}
public function load($param)
{
$key = $this->build_key(__CLASS__, $param);
$GLOBALS['fcache']->set_dir(APP_ROOT_PATH . "public/runtime/data/" . __CLASS__ . "/");
$cate_list = $GLOBALS['fcache']->get($key);
if ($cate_list === false) {
$pid = intval($param['pid']);
$is_all = intval($param['is_all']);
require_once APP_ROOT_PATH . "system/utils/child.php";
require_once APP_ROOT_PATH . "system/utils/tree.php";
$ids_util = new child("shop_cate");
$cate_list = $GLOBALS['db']->getAll("select * from " . DB_PREFIX . "shop_cate where is_effect = 1 and is_delete = 0 order by sort desc,id desc");
foreach ($cate_list as $k => $v) {
$sort = array('0' => 'sort', '1' => 'id');
$ids = $ids_util->getChildIds($v['pid'], "id", "pid", $sort);
$ids[] = $v['pid'];
if ($v['pid'] > 0 && !in_array($pid, $ids) && $is_all == 0) {
unset($cate_list[$k]);
} else {
if ($v['uname'] != '') {
$curl = url("shop", "cate", array("id" => $v['uname']));
} else {
$curl = url("shop", "cate", array("id" => $v['id']));
}
$cate_list[$k]['url'] = $curl;
$sub_ids = $ids_util->getChildIds($v['pid'], "id", "pid", $sort);
$sub_ids[] = $v['id'];
$cate_list[$k]['count'] = $GLOBALS['db']->getOne("select count(*) from " . DB_PREFIX . "deal where is_delete = 0 and is_effect = 1 and buy_type <> 1 and shop_cate_id in (" . implode(",", $sub_ids) . ")");
}
}
$tree_util = new tree();
$cate_list = $tree_util->toFormatTree($cate_list, 'name');
$GLOBALS['fcache']->set_dir(APP_ROOT_PATH . "public/runtime/data/" . __CLASS__ . "/");
$GLOBALS['fcache']->set($key, $cate_list);
}
return $cate_list;
}
public function import_mail()
{
//开始验证
if (intval($_REQUEST['mail_type']) == 0) {
if ($_REQUEST['title'] == '') {
$this->success(L("MAIL_TITLE_EMPTY_TIP"), 1);
}
if ($_REQUEST['content'] == '') {
$this->success(l("MAIL_CONTENT_EMPTY_TIP"), 1);
}
} else {
if (intval($_REQUEST['deal_id']) == 0 || M("Deal")->where("is_delete=0 and id =" . intval($_REQUEST['deal_id']))->count() == 0) {
$this->success(l("DEAL_ID_ERROR"), 1);
}
}
if (intval($_REQUEST['send_type']) == 2) {
if ($_REQUEST['send_define_data'] == '') {
$this->success(l("SEND_DEFINE_DATE_EMPTY_TIP"), 1);
}
}
$msg_data['type'] = 1;
$msg_data['title'] = $_REQUEST['title'];
$msg_data['content'] = $_REQUEST['content'];
$msg_data['is_html'] = intval($_REQUEST['is_html']);
if ($_REQUEST['mail_type'] == 1) {
$msg_data['title'] = M("Deal")->where("is_delete=0 and id =" . intval($_REQUEST['deal_id']))->getField("sub_name") . "团购通知邮件";
if ($msg_data['content'] == '') {
$msg_data['content'] = get_deal_mail_content(intval($_REQUEST['deal_id']));
}
$msg_data['is_html'] = 1;
}
$msg_data['send_time'] = strim($_REQUEST['send_time']) == '' ? NOW_TIME : to_timespan($_REQUEST['send_time']);
$msg_data['send_status'] = 0;
$msg_data['deal_id'] = intval($_REQUEST['deal_id']);
$msg_data['send_type'] = intval($_REQUEST['send_type']);
switch ($msg_data['send_type']) {
case 0:
//会员组
$msg_data['send_type_id'] = intval($_REQUEST['group_id']);
break;
case 1:
//订阅城市
$msg_data['send_type_id'] = intval($_REQUEST['city_id']);
break;
case 2:
//自定义号码
$msg_data['send_type_id'] = 0;
break;
}
$msg_data['send_define_data'] = $_REQUEST['send_define_data'];
$page = intval($_REQUEST['page']);
$page = $page == 0 ? 1 : $page;
$limit = ($page - 1) * 1000 . ",1000";
$end = false;
//开始设置
if (intval(app_conf("EDM_ON")) == 1) {
set_time_limit(0);
//edm 发送
switch ($msg_data['send_type']) {
case 0:
//会员组
$condition = "is_effect = 1 and is_delete = 0";
if ($msg_data['send_type_id'] > 0) {
$condition .= " and group_id = " . $msg_data['send_type_id'];
}
$mail_list = M("User")->where($condition)->field("email")->limit($limit)->findAll();
$email = '';
foreach ($mail_list as $k => $v) {
$email .= $v['email'] . ",";
}
if ($email != '') {
$email = substr($email, 0, -1);
}
if ($email == '') {
$end = true;
}
break;
case 1:
//订阅城市
$city_id = intval($msg_data['send_type_id']);
$condition = "is_effect = 1";
if ($city_id > 0) {
require_once APP_ROOT_PATH . "system/utils/child.php";
$ids_util = new child("deal_city");
$ids = $ids_util->getChildIds($city_id);
$ids[] = $city_id;
$ids_str = implode(",", $ids);
$condition .= " and city_id in (" . $ids_str . ")";
}
$mail_list = M("MailList")->where($conditon)->field("mail_address")->limit($limit)->findAll();
$email = '';
foreach ($mail_list as $k => $v) {
$email .= $v['mail_address'] . ",";
}
if ($email != '') {
$email = substr($email, 0, -1);
}
if ($email == '') {
$end = true;
}
break;
case 2:
//自定义号码
$email = $msg_data['send_define_data'];
$end = true;
break;
}
if ($email == '') {
$this->success(L("EDM_INSERT_SUCCESS"), 1);
}
require 'edm.php';
$rs = send_mail($email, $msg_data['title'], app_conf("REPLY_ADDRESS"), app_conf("SHOP_TITLE"), $msg_data['content'], strim($_REQUEST['send_time']), $client, $token);
if ($rs == 'success') {
//status == 0 error() 时, 继续下页
if ($end) {
$this->success(L("EDM_INSERT_SUCCESS"), 1);
} else {
$this->error(L("EDM_INSERT_SUCCESS"), 1);
}
} else {
$this->success($rs, 1);
}
}
}
/**
* Should delete parent and children/sibling recursivelu
*
*/
function testDelete_Deep()
{
$this->object->AddChild($this->child);
$this->object->AddSibling($this->sibling);
$this->parent_->AddObject($this->object);
$this->parent_->Save();
$this->parent_->Delete(true);
$someParent = new parent_();
$parentList = $someParent->GetList(array(array("parent_Id", ">", 0)));
$this->assertEquals(0, sizeof($parentList));
$someObject = new object();
$objectList = $someObject->GetList(array(array("objectId", ">", 0)));
$this->assertEquals(0, sizeof($objectList));
$someChild = new child();
$childList = $someChild->GetList(array(array("childId", ">", 0)));
$this->assertEquals(0, sizeof($childList));
$someSibling = new sibling();
$siblingList = $someSibling->GetList(array(array("siblingId", ">", 0)));
$this->assertEquals(0, sizeof($siblingList));
}
<?php
class mom
{
protected $prot = "protected property\n";
protected function prot()
{
print "protected method\n";
}
}
class child extends mom
{
public function callMom()
{
$this->prot();
}
public function viewMom()
{
print $this->prot;
}
}
$c = new child();
$c->callMom();
$c->viewMom();
}
$abase = new base();
$abase->base_method();
$abase->arith_op(1, 2);
class child extends base
{
function arith_op($a, $b)
{
print "child multiplies {$a} and {$b}, to get: " . $a * $b . "\n";
}
function child_method()
{
print "not a method in {$this->base_var}\n";
}
}
$achild = new child();
$achild->base_method();
$achild->child_method();
$achild->arith_op(1, 2);
class grandchild extends child
{
function grandchild($foo)
{
$this->base_var = "grandchild";
print "you just became a grandfather! {$foo}.\n";
}
}
$agrandchild = new grandchild("bar");
$agrandchild->base_method();
$agrandchild->child_method();
$agrandchild->arith_op(1, 2);
public function index()
{
$GLOBALS['tmpl']->caching = true;
$cache_id = md5(MODULE_NAME . ACTION_NAME . $GLOBALS['deal_city']['id']);
if (!$GLOBALS['tmpl']->is_cached('mall.html', $cache_id)) {
//输出商城分类
$cate_tree = get_cate_tree(0, 1);
$top_count = 0;
foreach ($cate_tree as $k => $v) {
if ($v['level'] == 0) {
$top_count++;
}
// if($top_count>6)
// {
// $cate_tree[$k]['is_hide'] = 1;
// }
}
$GLOBALS['tmpl']->assign("cate_tree", $cate_tree);
//获取推荐
$hot_list = get_goods_list(intval(app_conf("REC_HOT_LIMIT")), 0, " is_hot = 1 and buy_type <> 1", "", false);
$best_list = get_goods_list(intval(app_conf("REC_BEST_LIMIT")), 0, " is_best = 1 and buy_type <> 1 ", "", false);
$new_list = get_goods_list(intval(app_conf("REC_NEW_LIMIT")), 0, " is_new = 1 and buy_type <> 1 ", "", false);
$GLOBALS['tmpl']->assign("inc_var", array('title' => $GLOBALS['lang']['HOT_LIST'], 'list' => $hot_list['list'], 'url' => url("shop", "rec#rhot")));
$hot_span_goods_html = $GLOBALS['tmpl']->fetch("inc/span_goods.html");
$GLOBALS['tmpl']->assign("hot_span_goods_html", $hot_span_goods_html);
$GLOBALS['tmpl']->assign("inc_var", array('title' => $GLOBALS['lang']['BEST_LIST'], 'list' => $best_list['list'], 'url' => url("shop", "rec#rbest")));
$best_span_goods_html = $GLOBALS['tmpl']->fetch("inc/span_goods.html");
$GLOBALS['tmpl']->assign("best_span_goods_html", $best_span_goods_html);
$GLOBALS['tmpl']->assign("inc_var", array('title' => $GLOBALS['lang']['NEW_LIST'], 'list' => $new_list['list'], 'url' => url("shop", "rec#rnew")));
$new_span_goods_html = $GLOBALS['tmpl']->fetch("inc/span_goods.html");
$GLOBALS['tmpl']->assign("new_span_goods_html", $new_span_goods_html);
$recommend_cate = $GLOBALS['db']->getAll("select id,name,uname from " . DB_PREFIX . "shop_cate where grade = 0 order by sort desc");
//输出分类商品
$recommend_cate_html = "";
foreach ($recommend_cate as $cate => $catev) {
require_once APP_ROOT_PATH . "system/utils/child.php";
$ids_util = new child("shop_cate");
$ids = $ids_util->getChildIds($catev['id']);
$ids[] = $catev['id'];
$brand_list = $GLOBALS['db']->getAll("select * from " . DB_PREFIX . "brand where shop_cate_id in (" . implode(",", $ids) . ") limit 8");
foreach ($brand_list as $kk => $brand_item) {
$brand_list[$kk]['url'] = url("shop", "brand#index", array("id" => $brand_item['id']));
}
//商城推荐分类列表
$time = get_gmtime();
$count_sql = "select count(*) from " . DB_PREFIX . "deal where is_effect = 1 and is_delete = 0 and p_shop_cate_id=" . $catev['id'];
$sql = "select * from " . DB_PREFIX . "deal where is_effect = 1 and is_delete = 0 and p_shop_cate_id=" . $catev['id'];
$city = get_current_deal_city();
$city_id = $city['id'];
if ($city_id > 0) {
$ids = load_auto_cache("deal_city_belone_ids", array("city_id" => $city_id));
if ($ids) {
$sql .= " and city_id in (" . implode(",", $ids) . ")";
$count_sql .= " and city_id in (" . implode(",", $ids) . ")";
}
}
$sql .= " and buy_type <> 1 ";
$count_sql .= " and buy_type <> 1 ";
$sql .= " order by sort desc limit 10 ";
$deals = $GLOBALS['db']->getAll($sql);
$deals_count = $GLOBALS['db']->getOne($count_sql);
if ($deals) {
foreach ($deals as $k => $deal) {
if ($deal['buy_type'] == 1) {
$module = "exchange";
} else {
$module = "goods";
}
if ($deal['uname'] != '') {
$durl = url("shop", $module, array("id" => $deal['uname']));
} else {
$durl = url("shop", $module, array("id" => $deal['id']));
}
$deal['url'] = $durl;
$deals[$k] = $deal;
}
}
$cate_list = array('list' => $deals, 'count' => $deals_count);
//$cate_list=$catev['id'];
//$cate_list['sd'] = get_goods_list(intval(app_conf("REC_CATE_GOODS_LIMIT")),$catev['id']," buy_type <> 1 ","",false);
$cate_title = $catev['name'];
if ($catev['uname'] != "") {
$curl = url("shop", "cate#index", array("id" => $catev['uname']));
} else {
$curl = url("shop", "cate#index", array("id" => $catev['id']));
}
$GLOBALS['tmpl']->assign("inc_var", array('id' => $catev['id'], 'brand_list' => $brand_list, 'title' => $cate_title, 'list' => $cate_list['list'], 'url' => $curl));
$recommend_cate_html .= $GLOBALS['tmpl']->fetch("inc/recommend_cate_goods.html");
}
$GLOBALS['tmpl']->assign("recommend_cate_html", $recommend_cate_html);
$GLOBALS['tmpl']->assign("page_title", app_conf("MALL_SHOP_TITLE"));
$GLOBALS['tmpl']->assign("page_keyword", app_conf("MALL_SHOP_TITLE"));
$GLOBALS['tmpl']->assign("page_description", app_conf("MALL_SHOP_TITLE"));
//输出商城公告
$notice_list = get_notice(0, array(0, 2));
$GLOBALS['tmpl']->assign("notice_list", $notice_list);
}
$GLOBALS['tmpl']->display("mall.html", $cache_id);
}
<?php
abstract class base
{
public abstract function __construct();
protected function test()
{
echo 'base::test', PHP_EOL;
}
}
class child extends base
{
/*
public function __construct()
{
//parent::__construct();
echo $this->test();
echo 'child::__construct', PHP_EOL;
}
*/
public function test2()
{
$this->test();
}
}
$c = new child();
$c->test2();
<?php
/* Property cannot be declared abstract in abstract class and for abstract method-> class should be abstract */
abstract class test
{
public $vara = 'abstract_class_variable';
protected abstract function abc();
}
class child extends test
{
public function abc()
{
echo $this->vara . '<br>';
echo 'Inside the child class';
}
}
$test = new child();
$test->abc();
</div>
<div class="tab-pane fade" role="tabpanel" id="class10B">
<div class="table-responsive">
<?php
$table = new child();
$table->show("ten", "arts");
?>
</div>
</div>
<div class="tab-pane fade" role="tabpanel" id="class10C">
<div class="table-responsive">
<?php
$table = new child();
$table->show("ten", "commerce");
?>
</div>
</div>
</div>
</div>
</div>
<!-- end class ten -->
</div>
<?php
class test
{
public $name = 'localhost';
public final function abc()
{
return 'Inside the class test into abc';
}
}
class child extends test
{
public function xyz()
{
echo 'child class->' . test::abc();
}
}
$child = new child();
echo $child->abc() . '<br>';
$child->xyz();
public function update()
{
B('FilterString');
$data = M(MODULE_NAME)->create();
$log_info = M(MODULE_NAME)->where("id=" . intval($data['id']))->getField("name");
//开始验证有效性
$this->assign("jumpUrl", u(MODULE_NAME . "/edit", array("id" => $data['id'])));
if (!check_empty($data['name'])) {
$this->error(L("DELIVERY_NAME_EMPTY_TIP"));
}
require_once APP_ROOT_PATH . "system/utils/child.php";
$child = new child("delivery_region");
// 更新数据
$list = M(MODULE_NAME)->save($data);
if (false !== $list) {
M("DeliveryFee")->where("delivery_id=" . $data['id'])->delete();
//开始处理配送地区
$delivery_regions = $_REQUEST['region_support_region'];
foreach ($delivery_regions as $k => $v) {
if ($v != '') {
$id_arr = explode(",", $v);
$sub_ids = array();
foreach ($id_arr as $vv) {
if (!in_array($vv, $sub_ids)) {
$tmp_ids = $child->getChildIds($vv);
$tmp_ids[] = $vv;
$sub_ids = array_merge($sub_ids, $tmp_ids);
}
}
//添加相应的支持地区
$delivery_fee_item = array();
$delivery_fee_item['delivery_id'] = $data['id'];
$delivery_fee_item['region_ids'] = implode(",", $sub_ids);
$delivery_fee_item['first_weight'] = $_REQUEST['region_first_weight'][$k];
$delivery_fee_item['first_fee'] = $_REQUEST['region_first_fee'][$k];
$delivery_fee_item['continue_weight'] = $_REQUEST['region_continue_weight'][$k];
$delivery_fee_item['continue_fee'] = $_REQUEST['region_continue_fee'][$k];
M("DeliveryFee")->add($delivery_fee_item);
}
}
//成功提示
save_log($log_info . L("UPDATE_SUCCESS"), 1);
$this->success(L("UPDATE_SUCCESS"));
} else {
//错误提示
save_log($log_info . L("UPDATE_FAILED"), 0);
$this->error(L("UPDATE_FAILED"), 0, $log_info . L("UPDATE_FAILED"));
}
}
重载可以重写父类中指定方法所实现的功能
代码示例:
<?php
class father
{
//定义father 类
public function printNUM()
{
echo 10;
}
}
class child extends father
{
//子类child 继承 father 类
public function printNUM()
{
//重写 father 类中的方法，实现重载
echo 10 * 10;
}
}
$test1 = new father();
$test1->printNUM();
//输出10
echo "<br>";
$test2 = new child();
$test2->printNUM();
// 输出100
?>
运行结果:
10
100
final
基本概念:
利用final关键字修饰的方法不能被重载
同样使用该关键字修饰的类也不能被继承
<?php
class father
{
final function fun()
{
echo "father";
}
}
class child extends father
{
function fun()
{
echo "child";
}
}
$obj = new child();
$obj->fun();
?>
运行结果:(报错)
PHP Fatal error: Cannot override final method father::fun() in /course/test.php on line 12
/**
* Gets a list of child objects associated to this one
* @param multidimensional array {("field", "comparator", "value"), ("field", "comparator", "value"), ...}
* @param string $sortBy
* @param boolean $ascending
* @param int limit
* @return array of child objects
*/
function GetChildList($fcv_array = array(), $sortBy = '', $ascending = true, $limit = '')
{
$child = new child();
$fcv_array[] = array("objectId", "=", $this->objectId);
$dbObjects = $child->GetList($fcv_array, $sortBy, $ascending, $limit);
return $dbObjects;
}
