GY_zhishiku_admin/app/Admin/Controllers/LySymptomController.php

<?php
namespace App\Admin\Controllers;

use App\Http\Controllers\Controller;
use App\Model\LySymptom;
use Encore\Admin\Form;
use Encore\Admin\Grid;
use Encore\Admin\Facades\Admin;
use Encore\Admin\Layout\Content;
use Encore\Admin\Controllers\ModelForm;
use function Clue\StreamFilter\fun;

class LySymptomController extends Controller
{
    use ModelForm;
    public function index()
    {
        return Admin::content(function (Content $content) {
            $content->header('导诊症状');
            $content->description('列表');
            $content->body($this->grid());
        });
    }

    public function create()
    {
        return Admin::content(function (Content $content) {
            $content->header('导诊症状');
            $content->description('新增');
            $content->body($this->form());
        });
    }

    public function edit($id)
    {
        return Admin::content(function (Content $content) use ($id) {
            $content->header('导诊症状');
            $content->description('列表');
            $content->body($this->form($id)->edit($id));
        });
    }

    protected function form($id = '')
    {
        return Admin::form(LySymptom::class, function (Form $form) {
            $form->display('id'          , '序号');
            $form->text('name'           , '症状名称')->required();
            $form->text('department'     , '症状科室')->required();
            $form->text('relevant'       , '相关词汇')->required();
            $form->select('gender'       , '性别')->options([0=>'全部',1=>'男',2=>'女'])->required();
        });
    }

    // Grid
    protected function grid()
    {
        return Admin::grid(LySymptom::class, function (Grid $grid) {
            $grid->id('编号')->sortable();
            $grid->name('症状名称');
            $grid->department('科室');
            $grid->relevant('相关词汇');
            $grid->gender('性别')->display(function ($gender){
                if(1 == $gender) {
                    return "<span>男</span>";
                } elseif(2 == $gender) {
                    return "<span>女</span>";
                }else {
                    return "<span>全部</span>";
                }
            });
            // 禁用导出数据按钮
            $grid->actions(function ($actions) {
                $actions->disableView();
                //$actions->disableEdit();
            });
            $grid->filter(function($filter){
                // 去掉默认的id过滤器
                $filter->disableIdFilter();
                // 在这里添加字段过滤器
                $filter->like('name'         , '输入症状关键字');
            });
        });
    }
}