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Optimize cart list.

This commit is contained in:
Edward Yang 2023-06-05 16:21:34 +08:00
parent 43f6fdbb40
commit d935eb4ff3
1 changed files with 7 additions and 1 deletions
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8
beike/Shop/Services/CartService.php
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@ -18,6 +18,8 @@ use Exception;
class CartService class CartService
{ {
private static $cartList = null;
/** /**
* 获取购物车商品列表 * 获取购物车商品列表
* *
@ -27,6 +29,10 @@ class CartService
*/ */
public static function list($customer, bool $selected = false): array public static function list($customer, bool $selected = false): array
{ {
if (self::$cartList !== null) {
return self::$cartList;
}
$cartBuilder = CartRepo::allCartProductsBuilder($customer->id ?? 0); $cartBuilder = CartRepo::allCartProductsBuilder($customer->id ?? 0);
if ($selected) { if ($selected) {
$cartBuilder->where('selected', true); $cartBuilder->where('selected', true);
@ -52,7 +58,7 @@ class CartService
$cartList = CartDetail::collection($cartItems)->jsonSerialize(); $cartList = CartDetail::collection($cartItems)->jsonSerialize();
return hook_filter('service.cart.list', $cartList); return self::$cartList = hook_filter('service.cart.list', $cartList);
} }
/** /**