91 lines
3.4 KiB
PHP
91 lines
3.4 KiB
PHP
<?php
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namespace app\admin\server;
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use app\admin\model\Moments;
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use app\common\server\UrlServer;
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use think\Db;
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class MomentsServer
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{
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public static function getMoments()
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{
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try {
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$data = Moments::with([
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'getStaff'=>function ($query) {
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$query->field('id,name');
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},
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'getOrder'=>function ($query) {
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$query->field('id,order_sn');
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},
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'getProduct'=>function ($query) {
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$query->field('id,name');
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}
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])
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->order('id desc')
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->select();
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// 如果查询结果为空，尝试不使用关联查询
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if (empty($data)) {
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$data = Moments::order('id desc')->select();
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}
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//处理数据
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$result = [];
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if ($data != null){
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foreach ($data as $value) {
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// 从 goods_image 字段中取第一张图片作为封面
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$img = '';
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if (!empty($value['goods_image'])) {
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$images = explode(',', $value['goods_image']);
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$img = trim($images[0]);
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$img = UrlServer::getFileUrl($img);
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}
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$result[] = [
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'id' => $value['id'] ?? 0,
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'title' => $value['title'] ?? '',
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'order_sn' => $value['order_id'],
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'img' => $img,
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'create_time' => $value['create_time'] ?? '',
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'staff_name' => $value['getStaff']['name'] ?? null,
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'goods_name' => $value['getProduct']['name'] ?? null,
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'collection' => $value['collection'] ?? 0,
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'page_views' => $value['page_views'] ?? 0,
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'like' => $value['like'] ?? 0,
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'state' => $value['state'] ?? 1,
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];
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}
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}
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return $result;
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} catch (\Exception $e) {
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// 如果关联查询出错，使用简单查询
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$data = Moments::order('id desc')->select();
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$result = [];
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foreach ($data as $value) {
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// 从 goods_image 字段中取第一张图片作为封面
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$img = '';
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if (!empty($value['goods_image'])) {
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$images = explode(',', $value['goods_image']);
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$firstImage = trim($images[0]);
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// 转换为完整的图片URL
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$img = UrlServer::getFileUrl($firstImage);
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}
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$result[] = [
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'id' => $value['id'],
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'title' => $value['title'],
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'order_sn' => $value['order_id'] ?? '',
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'img' => $img,
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'create_time' => $value['create_time'],
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'staff_name' => null,
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'goods_name' => null,
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'collection' => $value['collection'] ?? 0,
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'page_views' => $value['page_views'] ?? 0,
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'like' => $value['like'] ?? 0,
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'state' => $value['state'] ?? 1,
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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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} |