log-slf4j

src/main/java/com/peanut/modules/book/controller/CouponController.java

@@ -8,6 +8,7 @@ import com.peanut.modules.book.service.CouponHistoryService;
 import com.peanut.modules.book.service.CouponProductCategoryRelationService;
 import com.peanut.modules.book.vo.UserCouponVo;
 import io.swagger.models.auth.In;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -31,6 +32,7 @@ import com.peanut.common.utils.R;
  * @email yl328572838@163.com
  * @date 2022-10-28 17:38:29
  */
+@Slf4j
 @RestController
 @RequestMapping("book/coupon")
 public class CouponController {