1.库存新增上下架接口

2.库存记录返回orderNo
3.增加保存库存记录mq处理

eladmin-system/src/main/java/cn/ysk/cashier/utils/Utils.java

@@ -0,0 +1,18 @@
+package cn.ysk.cashier.utils;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.function.Supplier;
+
+public class Utils {
+    private static final Logger log = LoggerFactory.getLogger(Utils.class);
+
+    public static <T> void catchErrNoReturn(Supplier<T> supplier) {
+        try {
+            supplier.get();
+        }catch (Exception e) {
+            log.error("执行方法出现异常", e);
+        }
+    }
+}