feat(手机端): 购物车模块

优化提交订单接口显示

waynboot-mobile-api/src/main/java/com/wayn/mobile/api/controller/AddressController.java

@@ -20,13 +20,13 @@ public class AddressController {
 
     @GetMapping("list")
     public R list() {
-        Long memberId = SecurityUtils.getLoginUser().getMember().getId();
+        Long memberId = SecurityUtils.getUserId();
         return R.success().add("data", iAddressService.list(new QueryWrapper<Address>().eq("member_id", memberId)));
     }
 
     @PostMapping
     public R add(@RequestBody Address address) {
-        Long memberId = SecurityUtils.getLoginUser().getMember().getId();
+        Long memberId = SecurityUtils.getUserId();
         if (address.getIsDefault()) {
             iAddressService.update().eq("member_id", memberId).set("is_default", false).update();
         }

waynboot-mobile-api/src/main/java/com/wayn/mobile/api/controller/CartController.java

@@ -30,7 +30,7 @@ public class CartController extends BaseController {
 
     @GetMapping("list")
     public R list() {
-        Long userId = SecurityUtils.getLoginUser().getMember().getId();
+        Long userId = SecurityUtils.getUserId();
         return iCartService.list(userId);
     }
 
@@ -66,10 +66,11 @@ public class CartController extends BaseController {
 
     @PostMapping("getCheckedGoods")
     public R getCheckedGoods() {
-        Long userId = SecurityUtils.getLoginUser().getMember().getId();
+        Long userId = SecurityUtils.getUserId();
         List<Cart> cartList = iCartService.list(new QueryWrapper<Cart>()
                 .eq("user_id", userId).eq("checked", true));
         BigDecimal amount = new BigDecimal(0.00);
+        // 计算总价
         for (Cart cart : cartList) {
             amount = amount.add(cart.getPrice().multiply(new BigDecimal(cart.getNumber())));
         }

waynboot-mobile-api/src/main/java/com/wayn/mobile/framework/security/util/SecurityUtils.java

@@ -24,6 +24,14 @@ public class SecurityUtils {
         }
     }
 
+    public static Long getUserId() {
+        try {
+            return getLoginUser().getMember().getId();
+        } catch (Exception e) {
+            throw new BusinessException("获取用户ID异常", HttpStatus.UNAUTHORIZED.value());
+        }
+    }
+
     /**
      * 获取用户
      **/