vue版本上线

jshERP-boot/src/main/java/com/jsh/erp/utils/AnnotationUtils.java

@@ -0,0 +1,28 @@
+package com.jsh.erp.utils;
+
+import java.lang.annotation.Annotation;
+import java.lang.annotation.Documented;
+
+/**
+ * @author jishenghua qq752718920  2018-10-7 15:26:27
+ */
+public class AnnotationUtils {
+    public static <A extends Annotation> A getAnnotation(Class<?> cls, Class<A> annotationClass) {
+        A res = cls.getAnnotation(annotationClass);
+        if (res == null) {
+            for (Annotation annotation : cls.getAnnotations()) {
+                if (annotation instanceof Documented) {
+                    break;
+                }
+                res = getAnnotation(annotation.annotationType(), annotationClass);
+                if (res != null)
+                    break;
+            }
+        }
+        return res;
+    }
+
+    public static <T, A extends Annotation> A getAnnotation(T obj, Class<A> annotationClass) {
+        return getAnnotation(obj.getClass(), annotationClass);
+    }
+}