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refactor(admin-model): change MallGoods cate relation from BelongsTo to HasOne

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The relationship between MallGoods and MallCate has been updated to reflect a HasOne
association rather than a BelongsTo. This change is reflected in the cate() method
of the MallGoods model, enhancing the flexibility of the model relationships.
This commit is contained in:
wolfcode
2024-07-01 13:51:58 +08:00
parent 5855a97255
commit df69c2aea4
2 changed files with 16 additions and 18 deletions
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18
app/admin/controller/mall/Goods.php
View File

@@ -20,8 +20,6 @@ use think\response\Json;
class Goods extends AdminController
{
protected bool $relationSearch = true;
public function __construct(App $app)
{
parent::__construct($app);
@@ -36,20 +34,10 @@ class Goods extends AdminController
public function index(Request $request): Json|string
{
if ($request->isAjax()) {
if (input('selectFields')) {
return $this->selectList();
}
if (input('selectFields')) return $this->selectList();
list($page, $limit, $where) = $this->buildTableParams();
$count = $this->model
->withJoin('cate', 'LEFT')
->where($where)
->count();
$list = $this->model
->withJoin('cate', 'LEFT')
->where($where)
->page($page, $limit)
->order($this->sort)
->select()->toArray();
$count = $this->model->where($where)->count();
$list = $this->model->with(['cate'])->where($where)->page($page, $limit)->order($this->sort)->select()->toArray();
$data = [
'code' => 0,
'msg' => '',

16
app/admin/model/MallGoods.php
View File

@@ -2,8 +2,9 @@
namespace app\admin\model;
use app\common\model\TimeModel;
use think\model\relation\BelongsTo;
use think\model\relation\HasOne;
class MallGoods extends TimeModel
{
@@ -12,9 +13,18 @@ class MallGoods extends TimeModel
protected $deleteTime = 'delete_time';
public function cate()
// * +++++++++++++++++++++++++++
// | 以下两种写法适用于 with 关联
// * +++++++++++++++++++++++++
// public function cate(): BelongsTo
// {
// return $this->belongsTo('app\admin\model\MallCate', 'cate_id', 'id');
// }
public function cate(): HasOne
{
return $this->belongsTo('app\admin\model\MallCate', 'cate_id', 'id');
return $this->hasOne(MallCate::class, 'id', 'cate_id');
}
}