add CaptchaValid

src/main/java/com/imyeyu/spring/annotation/CaptchaValid.java

@@ -0,0 +1,17 @@
+package com.imyeyu.spring.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 图形验证码校验注解
+ *
+ * @author 夜雨
+ * @since 2023-07-15 10:09
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface CaptchaValid {
+}