使用 Seata 最新的 IdWorker 代码，将生成 WorkerId 的方法添加回来

src/main/java/xyz/zhouxy/plusone/commons/exception/NoAvailableMacFoundException.java

@@ -0,0 +1,19 @@
+package xyz.zhouxy.plusone.commons.exception;
+
+public class NoAvailableMacFoundException extends Exception {
+    public NoAvailableMacFoundException() {
+        super();
+    }
+
+    public NoAvailableMacFoundException(String msg) {
+        super(msg);
+    }
+
+    public NoAvailableMacFoundException(Throwable e) {
+        super(e);
+    }
+
+    public NoAvailableMacFoundException(String msg, Throwable e) {
+        super(msg, e);
+    }
+}