93 lines
3.1 KiB
PHP
93 lines
3.1 KiB
PHP
<?php
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namespace app\common\model\lottery;
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use app\common\model\BaseModel;
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class LotteryNumberMapping extends BaseModel
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{
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protected $name = 'lottery_number_mapping';
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// 类型常量
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const TYPE_ZODIAC = 1; // 生肖
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const TYPE_COLOR = 2; // 波色
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const TYPE_ELEMENT = 3; // 五行
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protected $json = ['numbers'];
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protected $jsonAssoc = true;
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/**
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* 获取指定年份的全部映射数据
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*/
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public static function getByYear(int $year): array
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{
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$list = self::where('year', $year)->order('type asc, sort asc')->select()->toArray();
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$result = ['zodiac' => [], 'color' => [], 'element' => []];
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foreach ($list as $item) {
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$item['numbers'] = is_string($item['numbers']) ? json_decode($item['numbers'], true) : $item['numbers'];
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match ((int)$item['type']) {
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self::TYPE_ZODIAC => $result['zodiac'][] = $item,
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self::TYPE_COLOR => $result['color'][] = $item,
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self::TYPE_ELEMENT => $result['element'][] = $item,
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};
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}
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return $result;
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}
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/**
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* 获取指定年份某类型的映射（按attr_name索引）
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*/
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public static function getMapByType(int $year, int $type): array
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{
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$list = self::where('year', $year)->where('type', $type)->order('sort asc')->select()->toArray();
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$map = [];
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foreach ($list as $item) {
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$nums = is_string($item['numbers']) ? json_decode($item['numbers'], true) : $item['numbers'];
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$map[$item['attr_name']] = $nums;
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}
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return $map;
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}
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/**
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* 根据号码反查属性名（如：号码1 → 生肖"马"、波色"红波"、五行"水"）
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*/
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public static function lookupNumber(int $year, int $number): array
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{
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$all = self::where('year', $year)->order('type asc, sort asc')->select()->toArray();
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$result = ['zodiac' => '', 'color' => '', 'element' => ''];
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foreach ($all as $item) {
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$nums = is_string($item['numbers']) ? json_decode($item['numbers'], true) : $item['numbers'];
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if (in_array($number, $nums)) {
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match ((int)$item['type']) {
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self::TYPE_ZODIAC => $result['zodiac'] = $item['attr_name'],
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self::TYPE_COLOR => $result['color'] = $item['attr_name'],
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self::TYPE_ELEMENT => $result['element'] = $item['attr_name'],
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};
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}
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}
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return $result;
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}
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/**
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* 从上一年份复制映射数据到新年份（用于年度轮转后微调）
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*/
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public static function copyToNextYear(int $fromYear, int $toYear): int
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{
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$exists = self::where('year', $toYear)->count();
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if ($exists > 0) {
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return 0;
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}
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$list = self::where('year', $fromYear)->select()->toArray();
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$count = 0;
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foreach ($list as $item) {
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unset($item['id']);
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$item['year'] = $toYear;
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$item['create_time'] = time();
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$item['update_time'] = time();
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self::create($item);
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$count++;
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}
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return $count;
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}
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}
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