diff --git a/maku-boot-system/src/main/java/net/maku/system/enums/MailPlatformEnum.java b/maku-boot-system/src/main/java/net/maku/system/enums/MailPlatformEnum.java
new file mode 100644
index 0000000..1203a11
--- /dev/null
+++ b/maku-boot-system/src/main/java/net/maku/system/enums/MailPlatformEnum.java
@@ -0,0 +1,26 @@
+package net.maku.system.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * 邮件平台枚举
+ *
+ * @author 阿沐 babamu@126.com
+ * <a href="https://maku.net">MAKU</a>
+ */
+@Getter
+@AllArgsConstructor
+public enum MailPlatformEnum {
+    /**
+     * 本地
+     */
+    LOCAL(-1),
+    /**
+     * 阿里云
+     */
+    ALIYUN(0);
+
+    private final int value;
+
+}