laravel-admin 列表页grid带参数和接收参数 去重查询 用法
//指定条件 去重查询<blockquote> $grid->model()->select('name')->distinct()->orderBy('id','desc');获取参数
$grid->state('状态')->display(function () {
$state = $this->state;
$certArr = [
6 => ['text' => '待退款', 'color' => 'danger'],
7 => ['text' => '退款成功', 'color' => 'success'],
];
return "<span class='label label-" . $certArr[$state]['color'] . "'>" . $certArr[$state]['text'] . "</span>";
});
$id = request('id');
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