106 lines
2.6 KiB
PHP
106 lines
2.6 KiB
PHP
<?php
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namespace models;
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use mt;
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use phpcommon\SqlHelper;
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class FragmentPool extends BaseModel {
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public static function dropHero()
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{
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$items = self::internalGet(0);
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if (count($items)) {
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$idx = array_rand($items, 1);
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$fragmentId = $items[$idx]['fragment_id'];
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self::decNum($fragmentId);
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return $fragmentId;
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}
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return 110101;
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return 0;
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}
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public static function dropGun()
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{
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$items = self::internalGet(1);
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if (count($items)) {
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$idx = array_rand($items, 1);
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$fragmentId = $items[$idx]['fragment_id'];
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self::decNum($fragmentId);
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return $fragmentId;
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}
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return 110121;
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return 0;
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}
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public static function getHeroNum()
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{
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$items = self::internalGet(0);
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$num = 0;
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foreach ($items as $item) {
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$num += $item['fragment_num'];
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}
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return 100;
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return $num;
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}
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public static function getGunNum()
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{
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$items = self::internalGet(1);
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$num = 0;
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foreach ($items as $item) {
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$num += $item['fragment_num'];
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}
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return 100;
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return $num;
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}
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private static function internalGet($type)
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{
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$allocTime = self::getAllocTime();
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$rows = SqlHelper::ormSelect
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(myself()->_getSelfMysql(),
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't_fragment_pool',
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array(
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'fragment_type' => $type,
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'alloc_time' => $allocTime,
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)
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);
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$items = array();
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if ($rows) {
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foreach ($rows as $row) {
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if ($row['fragment_num'] > 0) {
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array_push($items, $row);
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}
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}
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}
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return $items;
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}
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private static function decNum($itemId)
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{
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$allocTime = self::getAllocTime();
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SqlHelper::update
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(myself()->_getSelfMysql(),
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't_fragment_pool',
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array(
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'fragment_id' => $itemId,
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'alloc_time' => $allocTime,
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),
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array(
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'fragment_num' => function () {
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return 'GREATEST(0, fragment_num - 1)';
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},
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)
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);
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}
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private static function getAllocTime()
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{
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$allocTime = myself()->_getNowDaySeconds() +
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intval((myself()->_getNowTime() - myself()->_getNowDaySeconds()) / 3600) * 3600;
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return $allocTime;
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}
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}
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