fix(compiler): 修复对象::class获取类名

src/Php/CompilerBase.php

@@ -6257,10 +6257,18 @@ class CompilerBase extends \PhpAot\Core\Translator implements PropertyAccessCont
             }
         }
 
+        if ($self or $this->isNameExpr($expr->class)) {
             $class = $this->getNamespacedClassName($class);
+        }
         if ($const === 'class') {
+            if ($self or $this->isNameExpr($expr->class)) {
                 return $this->getLiteralString($class);
             }
+            if ($this->isVarExpr($expr->class) and $this->isTypedObject($expr->class->name)) {
+                return $this->getLiteralString($this->getObjectType($expr->class->name));
+            }
+            return 'php::fn::get_class(' . $class . ')';
+        }
         if (($self or $this->isNameExpr($expr->class)) and $this->isIdExpr($expr->name)) {
             if ($this->hasClass($class)) {
                 $classDef = $this->getClass($class);

tests/aot/class/get-object-class.phpt

@@ -0,0 +1,42 @@
+--TEST--
+get_class() and $object::class should return original class name (case-sensitive with namespace)
+--FILE--
+<?php
+
+namespace NS {
+    class Test1
+    {
+
+    }
+}
+
+namespace {
+    use NS\Test1;
+
+    class Test2
+    {
+
+    }
+
+    function main() {
+        $test1 = new NS\Test1;
+        var_dump(get_class($test1));
+        var_dump($test1::class);
+
+        $test1 = new Test1;
+        var_dump(get_class($test1));
+        var_dump($test1::class);
+
+        $test2 = new Test2;
+        var_dump(get_class($test2));
+        var_dump($test2::class);
+    }
+}
+?>
+--EXPECT--
+string(8) "NS\Test1"
+string(8) "NS\Test1"
+string(8) "NS\Test1"
+string(8) "NS\Test1"
+string(5) "Test2"
+string(5) "Test2"