Support enum for hyperf/constants. (#5499)

Author: smallsung

src/Aop/Ast.php

@@ -13,6 +13,7 @@
 
 use Hyperf\Utils\Composer;
 use PhpParser\Node\Stmt\Class_;
+use PhpParser\Node\Stmt\Enum_;
 use PhpParser\Node\Stmt\Interface_;
 use PhpParser\Node\Stmt\Namespace_;
 use PhpParser\NodeTraverser;
@@ -62,7 +63,7 @@ public function parseClassByStmts(array $stmts): string
             if ($stmt instanceof Namespace_ && $stmt->name) {
                 $namespace = $stmt->name->toString();
                 foreach ($stmt->stmts as $node) {
-                    if (($node instanceof Class_ || $node instanceof Interface_) && $node->name) {
+                    if (($node instanceof Class_ || $node instanceof Interface_ || $node instanceof Enum_) && $node->name) {
                         $className = $node->name->toString();
                         break;
                     }