feat(admin): 最低价ASIN列表操作列新增整条删除按钮——后端DELETE /skip-price-asins/{id}(权限校验+日志),前端确认弹窗+删空页回退,补单测与对齐测试

backend-java/src/test/java/com/nanri/aiimage/modules/shopkey/service/SkipPriceAsinServiceTest.java

@@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
 import org.apache.ibatis.builder.MapperBuilderAssistant;
 import org.apache.ibatis.session.Configuration;
+import com.nanri.aiimage.common.exception.BusinessException;
 import com.nanri.aiimage.modules.shopkey.mapper.ShopManageMapper;
 import com.nanri.aiimage.modules.shopkey.mapper.SkipPriceAsinMapper;
 import com.nanri.aiimage.modules.shopkey.model.dto.SkipPriceAsinCreateRequest;
@@ -34,6 +35,7 @@ import java.util.concurrent.atomic.AtomicReference;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
@@ -179,6 +181,31 @@ class SkipPriceAsinServiceTest {
         assertEquals(new BigDecimal("14.00"), existing.getMinimumPriceUk());
     }
 
+    @Test
+    void deleteRemovesWholeRecordAfterGroupAccessCheck() {
+        SkipPriceAsinEntity entity = new SkipPriceAsinEntity();
+        entity.setId(100L);
+        entity.setGroupId(10L);
+        entity.setShopName("shop-a");
+        entity.setAsinDe("B0DE1");
+        when(skipPriceAsinMapper.selectById(100L)).thenReturn(entity);
+        when(shopManageGroupService.getAccessibleById(10L, 7L, true)).thenReturn(group());
+
+        service.delete(100L, 7L, true);
+
+        verify(skipPriceAsinMapper).deleteById((java.io.Serializable) 100L);
+    }
+
+    @Test
+    void deleteRejectsUnknownRecord() {
+        when(skipPriceAsinMapper.selectById(999L)).thenReturn(null);
+
+        BusinessException exception = assertThrows(BusinessException.class, () -> service.delete(999L, 7L, true));
+
+        assertEquals("记录不存在", exception.getMessage());
+        verify(skipPriceAsinMapper, never()).deleteById(any(java.io.Serializable.class));
+    }
+
     private ShopManageGroupEntity group() {
         ShopManageGroupEntity group = new ShopManageGroupEntity();
         group.setId(10L);