药品标签

app/Admin/Controllers/DrugController.php

@@ -4,6 +4,7 @@
 
 use App\Admin\Repositories\DrugRepository;
 use App\Models\DrugModel;
+use App\Models\DrugTagModel;
 use Dcat\Admin\Form;
 use Dcat\Admin\Grid;
 use Dcat\Admin\Http\Controllers\AdminController;
@@ -97,7 +98,7 @@ protected function detail($id)
      */
     protected function form()
     {
-        return Form::make(new DrugRepository(), function (Form $form) {
+        return Form::make(new DrugRepository('tag'), function (Form $form) {
             $form->display('id')->width(4);
             $form->text('name')->width(4)->required();
             $form->hidden('code')->width(4)->required();
@@ -110,8 +111,14 @@ protected function form()
             $limitOption = array_combine($array, $array);
             $form->select('limit_buy_7')->placeholder('请选择限购数量')->width(4)->options($limitOption)->help('限购数量');
             $form->switch('is_rx')->width(4);
-            $form->text('tag')->width(4);
-            $form->text('standard_code')->width(4);
+            $form->text('standard_code')->width(4)->required();
+            $form->multipleSelect('tag', '标签')
+                ->options(function () {
+                    return DrugTagModel::all()->pluck('tag_name', 'id');
+                })
+                ->customFormat(function ($v) {
+                    return array_column($v, 'id');
+                })->width(4);
 
             $form->display('created_at')->width(4);
             $form->display('updated_at')->width(4);

app/Admin/Controllers/DrugTagController.php

@@ -77,7 +77,7 @@ protected function form()
                 })
                 ->customFormat(function ($v) {
                     return array_column($v, 'id');
-                });
+                })->width(4);
             $form->display('created_at')->width(4);
             $form->display('updated_at')->width(4);
 

app/Admin/Repositories/DrugRelatedTagRepository.php

+<?php
+
+namespace App\Admin\Repositories;
+
+use App\Models\DrugRelatedTagModel as Model;
+use Dcat\Admin\Repositories\EloquentRepository;
+
+class DrugRelatedTagRepository extends EloquentRepository
+{
+    /**
+     * Model.
+     *
+     * @var string
+     */
+    protected $eloquentClass = Model::class;
+}

app/Models/DrugModel.php

@@ -31,4 +31,14 @@ public function setCodeAttribute($value)
         $abbr = $pinyin->abbr($this->name)->join(''); // 获取拼音首字母
         $this->attributes['code'] = strtoupper($abbr);
     }
+
+    // 药品标签关联问诊问题，多对多
+    public function tag()
+    {
+        $relatedModel = DrugTagModel::class; // 药品要关联的标签模型类名
+
+        $pivotTable = 'drug_related_tag'; // 药品和标签关联中间表
+
+        return $this->belongsToMany($relatedModel, $pivotTable, 'drug_id', 'tag_id')->withTimestamps();
+    }
 }

app/Models/DrugRelatedTagModel.php

+<?php
+
+namespace App\Models;
+
+use Dcat\Admin\Traits\HasDateTimeFormatter;
+use Illuminate\Database\Eloquent\Model;
+
+class DrugRelatedTagModel extends Model
+{
+    use HasDateTimeFormatter;
+
+    protected $table = 'drug_related_tag';
+}

database/migrations/2024_11_11_172239_create_drug_related_tag_table.php

+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('drug_related_tag', function (Blueprint $table) {
+            $table->comment('药品和标签关联表');
+            $table->bigIncrements('id');
+            $table->bigInteger('drug_id')->comment('药品ID');
+            $table->bigInteger('tag_id')->comment('标签ID');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('drug_related_tag');
+    }
+};

lang/zh_CN/drug-related-tag.php

+<?php 
+return [
+    'labels' => [
+        'DrugRelatedTag' => '药品关联标签',
+        'drug-related-tag' => '药品关联标签',
+    ],
+    'fields' => [
+        'drug_id' => '药品ID',
+        'tag_id' => '标签ID',
+    ],
+    'options' => [
+    ],
+];