update

app/Http/Controllers/Admin/TutorialController.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Requests\Admin\TutorialSave;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+use App\Models\Tutorial;
+
+class TutorialController extends Controller
+{
+    public function fetch (Request $request) {
+        return response([
+            'data' => Tutorial::all()
+        ]);
+    }
+
+    public function save (TutorialSave $request) {
+        $params = $request->only([
+            'title',
+            'description'
+        ]);
+
+		if (!$request->input('id')) {
+	        if (!Tutorial::create($params)) {
+	            abort(500, '创建失败');
+	        }
+		} else {
+			if (!Tutorial::find($request->input('id'))->update($params)) {
+				abort(500, '保存失败');
+			}
+		}
+
+        return response([
+            'data' => true
+        ]);
+    }
+
+    public function show (Request $request) {
+        if (empty($request->input('id'))) {
+            abort(500, '参数有误');
+        }
+        $tutorial = Tutorial::find($request->input('id'));
+        $tutorial->show = $tutorial->show ? 0 : 1;
+        if (!$tutorial->save()) {
+            abort(500, '保存失败');
+        }
+
+        return response([
+            'data' => true
+        ]);
+    }
+}

app/Http/Requests/Admin/TutorialSave.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Requests\Admin;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class TutorialSave extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'title' => 'required',
+            'description' => 'required',
+        ];
+    }
+    
+    public function messages()
+    {
+        return [
+            'title.required' => '标题不能为空',
+            'description.required' => '描述不能为空',
+        ];
+    }
+}

routes/api.php

@@ -59,6 +59,10 @@ Route::prefix('v1')
                 // Coupon
                 Route::get ('coupon/fetch', 'Admin\\CouponController@fetch');
                 Route::post('coupon/save', 'Admin\\CouponController@save');
+                // Tutorial
+                Route::get ('tutorial/fetch', 'Admin\\TutorialController@fetch');
+                Route::post('tutorial/save', 'Admin\\TutorialController@save');
+                Route::post('tutorial/show', 'Admin\\TutorialController@show');
             });
         // User
         Route::prefix('user')

update.sql

@@ -105,4 +105,14 @@ CREATE TABLE `v2_coupon` (
 );
 
 ALTER TABLE `v2_order`
-ADD `discount_amount` int(11) NULL AFTER `total_amount`;
+ADD `discount_amount` int(11) NULL AFTER `total_amount`;
+
+CREATE TABLE `v2_tutorial` (
+  `id` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  `title` varchar(255) COLLATE 'utf8mb4_general_ci' NOT NULL,
+  `description` varchar(255) COLLATE 'utf8mb4_general_ci' NOT NULL,
+  `steps` text NULL,
+  `show` tinyint(1) NOT NULL DEFAULT '0',
+  `created_at` int(11) NOT NULL,
+  `updated_at` int(11) NOT NULL
+);