mirror of
https://gitee.com/koogua/course-tencent-cloud.git
synced 2025-06-22 03:32:47 +08:00
203 lines
3.2 KiB
PHP
203 lines
3.2 KiB
PHP
<?php
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namespace App\Models;
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use Phalcon\Mvc\Model\Behavior\SoftDelete;
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class Danmu extends Model
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{
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/**
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* 字号类型
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*/
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const SIZE_SMALL = 0; // 小号
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const SIZE_BIG = 1; // 大号
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/**
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* 位置类型
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*/
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const POS_MOVE = 0; // 滚动
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const POS_TOP = 1; // 顶部
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const POS_BOTTOM = 2; // 底部
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/**
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* 颜色类型
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*/
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const COLOR_WHITE = 'white'; // 白色
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const COLOR_RED = 'red'; // 红色
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const COLOR_BLUE = 'blue'; // 蓝色
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const COLOR_GREEN = 'green'; // 绿色
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const COLOR_YELLOW = 'yellow'; // 黄色
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/**
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* 主键编号
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*
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* @var int
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*/
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public $id;
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/**
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* 课程编号
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*
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* @var int
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*/
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public $course_id;
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/**
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* 章节编号
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*
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* @var int
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*/
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public $chapter_id;
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/**
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* 用户编号
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*
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* @var int
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*/
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public $owner_id;
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/**
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* 内容
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*
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* @var string
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*/
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public $text;
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/**
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* 颜色
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*
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* @var string
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*/
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public $color;
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/**
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* 字号
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*
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* @var int
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*/
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public $size;
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/**
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* 位置
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*
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* @var int
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*/
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public $position;
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/**
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* 时间轴
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*
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* @var int
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*/
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public $time;
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/**
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* 发布标识
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*
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* @var int
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*/
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public $published;
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/**
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* 删除标识
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*
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* @var int
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*/
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public $deleted;
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/**
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* 创建时间
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*
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* @var int
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*/
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public $create_time;
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/**
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* 更新时间
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*
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* @var int
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*/
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public $update_time;
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public function getSource(): string
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{
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return 'kg_danmu';
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}
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public function initialize()
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{
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parent::initialize();
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$this->addBehavior(
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new SoftDelete([
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'field' => 'deleted',
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'value' => 1,
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])
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);
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}
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public function beforeCreate()
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{
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$this->create_time = time();
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}
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public function beforeUpdate()
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{
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if ($this->deleted == 1) {
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$this->published = 0;
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}
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$this->update_time = time();
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}
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public static function sizeTypes()
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{
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return [
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self::SIZE_SMALL => '小号',
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self::SIZE_BIG => '大号',
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];
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}
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public static function posTypes()
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{
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return [
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self::POS_MOVE => '滚动',
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self::POS_TOP => '顶部',
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self::POS_BOTTOM => '底部',
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];
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}
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public static function colorTypes()
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{
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return [
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self::COLOR_WHITE => '白色',
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self::COLOR_RED => '红色',
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self::COLOR_GREEN => '绿色',
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self::COLOR_BLUE => '蓝色',
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self::COLOR_YELLOW => '黄色',
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];
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}
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public static function randPosition()
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{
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$types = self::posTypes();
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$keys = array_keys($types);
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$index = array_rand($keys);
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return $keys[$index];
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}
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public static function randColor()
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{
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$types = self::colorTypes();
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$keys = array_keys($types);
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$index = array_rand($keys);
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return $keys[$index];
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}
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}
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