first commit

src/main/java/com/greenorange/promotion/annotation/AuthCheck.java

@@ -0,0 +1,18 @@
+package com.greenorange.promotion.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 权限校验
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface AuthCheck {
+    /**
+     * 必须有某个角色
+     */
+    String mustRole() default "";
+}