feat(aot): 添加对static关键字的支持

- 实现了static::method()静态方法调用的编译支持
- 添加了new static()动态实例化的处理逻辑
- 增加了static属性访问的正确解析
- 添加了两个新的AOT测试用例验证static功能
- 实现了延迟解析以支持后期绑定行为

src/Php/CompilerBase.php

@@ -2653,15 +2653,25 @@ class CompilerBase extends \PhpAot\Core\Translator
                 $this->beforeStmtLines[] = 'if (!' . $className . '_defined) {'
                     . $className . '_defined = true; php::eval((const char *)' . $className . '_code);}';
                 $className = '\\' . $className;
+                $cePtr     = $this->getClassEntryPtr($className);
             } else {
                 $this->fatalError($expr, 'must be anonymous class');
             }
         } else {
             $className = $this->parseIdentifier($expr->class);
+            if ($this->isNameExpr($expr->class)) {
+                if ($className === 'static') {
+                    $cePtr = 'php_get_called_ce(this_)';
+                } else {
+                    $className = $this->getNamespacedClassName($className);
+                    $cePtr = $this->getClassEntryPtr($className);
+                }
+            } else {
+                $cePtr = $className;
+            }
         }
-        $className = $this->getNamespacedClassName($className);
-        $args      = $expr->args;
-        $cePtr     = $this->getClassEntryPtr($className);
+
+        $args = $expr->args;
         if (empty($args)) {
             return 'php::newObject(' . $cePtr . ')';
         }
@@ -3440,8 +3450,9 @@ class CompilerBase extends \PhpAot\Core\Translator
             }
             $placeHolder = $fn;
         } elseif ($class === 'static') {
-            $methodPtr = $this->identifierToStr($expr->name);
+            $methodPtr = $this->identifierToStr($expr->name, literal: true);
             $fn = 'php_get_called_ce(this_), php::getMethod(php_get_called_ce(this_), ' . $methodPtr . ')';
+            $this->beforeStmtLines[] = '// Static Method Call: static::' . $this->parseIdentifier($expr->name) . '()';
             $placeHolder = $this->genArray(['php_get_called_class(this_)', $methodPtr]);
         } else {
             if ($class === 'self') {

tests/aot/class-static-003.phpt

@@ -0,0 +1,34 @@
+--TEST--
+class static 003
+--FILE--
+<?php
+namespace Test {
+    class Worker1
+    {
+        static function hello()
+        {
+            return new static();
+        }
+
+        static function foo()
+        {
+           return self::hello();
+        }
+    }
+
+    class Worker2 extends Worker1
+    {
+    }
+}
+
+namespace  {
+    use Test\Worker2;
+    function main()
+    {
+        $o = Worker2::foo();
+        var_dump(get_class($o));
+    }
+}
+?>
+--EXPECT--
+string(12) "Test\Worker2"

tests/aot/class-static-004.phpt

@@ -0,0 +1,43 @@
+--TEST--
+class static 004
+--FILE--
+<?php
+namespace Test {
+    class Worker1
+    {
+        static string $var = 'hello';
+
+        static function foo()
+        {
+            var_dump(self::$var);
+            var_dump(static::$var);
+        }
+
+        static function bar()
+        {
+            static::$var = 'world';
+        }
+    }
+
+    class Worker2 extends Worker1
+    {
+        static string $var = 'swoole';
+    }
+}
+
+namespace  {
+    use Test\Worker2;
+    function main()
+    {
+        Worker2::foo();
+        Worker2::bar();
+        Worker2::foo();
+    }
+}
+?>
+--EXPECT--
+string(5) "hello"
+string(6) "swoole"
+string(5) "hello"
+string(5) "world"
+