Laravel笔记-搭建Restful风格的后端

首先创建Controller和resource

PHP artisan make:controller ProductsController -rphp artisan make:resource ProductResource

将ProductsController.php改为：

input('name');        $productPrice = $request->input('price');        $productDescription = $request->input('description');        $product = Products::create([            'name' => $productName,            'price' => $productPrice,            'description' => $productDescription,        ]);        return response()->json([            'data' => new ProductResource($product)        ], 201);    }        public function show(Products $product)    {        return new ProductResource($product);    }        public function edit($id)    {        //    }        public function update(Request $request, Products $product)    {        $productName = $request->input('name');        $productPrice = $request->input('price');        $productDescription = $request->input('description');        $product->update([            'name' => $productName,            'price' => $productPrice,            'description' => $productDescription        ]);        return response()->json([            'data' => new ProductResource($product)        ], 200);    }        public function destroy(Products &$product)    {        $product->delete();        return response()->JSON(null, 204);    }}

PrductResource.php

 $this->id,          'productName' => $this->name,          'discountedPrice' => "$" . ($this->price * 0.8),          'discount' => "$" . ($this->price * 0.2),          'productDescription' => $this->description,        ];    }}

这里需要在routes/api.php中添加代码，不用在WEB.php中添加

get('/user', function (Request $request) {    return $request->user();});Route::get('products', [ProductsController::class, 'index'])->name('products.index');Route::get('products/{product}', [ProductsController::class, 'show'])->name('products.show');Route::post('products', [ProductsController::class, 'store'])->name('products.store');Route::put('products/{product}', [ProductsController::class, 'update'])->name('products.update');Route::delete('products/{product}', [ProductsController::class, 'destroy'])->name('products.destroy');

运行截图如下：

来源地址：https://blog.csdn.net/qq78442761/article/details/129002888