总后台系统设置

app/Admin/Controllers/SettingController.php

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+<?php
+
+
+namespace App\Admin\Controllers;
+use App\Admin\Forms\Setting;
+use Dcat\Admin\Http\Controllers\AdminController;
+use Dcat\Admin\Layout\Content;
+use Dcat\Admin\Widgets\Card;
+
+/**
+ * 系统设置
+ * Class SettingController
+ * @package App\Admin\Controllers
+ */
+class SettingController extends AdminController
+{
+	public function index(Content $content)
+	{
+		return $content
+			->title('系统设置')
+			->body(new Card(new Setting()));
+	}
+}

app/Admin/Forms/Setting.php

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+<?php
+
+namespace App\Admin\Forms;
+
+use Dcat\Admin\Widgets\Form;
+
+class Setting extends Form
+{
+    /**
+     * Handle the form request.
+     *
+     * @param array $input
+     *
+     * @return mixed
+     */
+    public function handle(array $input)
+    {
+        // dump($input);
+
+        // return $this->response()->error('Your error message.');
+		admin_setting($input);
+
+        return $this->response()->success('保存成功')->refresh();
+    }
+
+    /**
+     * Build a form here.
+     */
+    public function form()
+    {
+		$this->tab('支付小程序配置', function () {
+			$this->text('payee_appid', '收款小程序APPID')->required();
+			$this->text('payee_appsecret', '收款小程序APP_SECRET')->required();
+			$this->text('payee_mchid', '收款小程序MCH_ID')->required();
+			$this->text('payee_mchkey', '收款小程序MCH_KEY')->required();
+		})->tab('小程序服务商配置', function () {
+			$this->text('service_appid', '小程序第三方平台APPID');
+			$this->text('service_appsecret', '小程序第三方平台APP_SECRET');
+			$this->text('service_binding_appid', '绑定小程序APPID');
+		});
+    }
+
+    /**
+     * The data of the form.
+     *
+     * @return array
+     */
+    public function default()
+    {
+        return admin_setting()->toArray();
+    }
+}

app/Models/AdminSetting.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class AdminSetting extends Model
+{
+    use HasFactory;
+
+    public static function val($slug)
+	{
+		if (is_array($slug)) {
+			return static::query()->whereIn('slug', $slug)->pluck('value')->toArray() ?? [];
+		} else {
+			return static::query()->where('slug', $slug)->value('value') ?? null;
+		}
+	}
+}