不儲(chǔ)存到資料庫
幫助我理解我的錯(cuò)誤
控制器
public function store(Request $request)
{
$item = Cart::where('product_id', $request->product_id);
if ($item->count()) {
$item->increment('quantity');
$item = $item->first();
} else {
$item = Cart::forceCreate([
'product_id' => $request->product_id,
'quantity' => 1,
]);
}
return response()->json([
'quantity' => $item->quantity,
'product' => $item->product
]);
}
商店
addProductToCart (product, quantity) {
axios.post('http://127.0.0.1:8000/api/cart', {
product_id: product.id,
quantity
})
},
當(dāng)點(diǎn)擊addItems（例如）按鈕時(shí)，項(xiàng)目不會(huì)加入到資料庫
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我的突變恰好位於錯(cuò)誤的模組中
add_to_cart(state, {product, quantity}) {
let productInCart = state.cart.find(item => {
return item.product.id === product.id;
});
if (productInCart) {
productInCart.quantity += quantity;
return;
}
state.cart.push({
product,
quantity
})
},
