From 517c0d8a836973ea7cf6dfc0b11bb561d8f05a65 Mon Sep 17 00:00:00 2001
From: tianfenghan <rango@swoole.com>
Date: Thu, 2 Apr 2026 17:30:20 +0800
Subject: [PATCH] =?UTF-8?q?refactor(Php):=20=E4=BC=98=E5=8C=96=E9=93=BE?=
 =?UTF-8?q?=E5=BC=8F=E8=A1=A8=E8=BE=BE=E5=BC=8F=E8=A7=A3=E6=9E=90=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91?=
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- 将函数获取操作提前到方法开始处，避免重复调用
- 统一使用预获取的函数名变量进行字符串拼接
- 移除重复的 getChainedFunc 方法调用
- 简化 isset 操作符的条件判断逻辑
- 优化代码结构以提高执行效率
---
 src/Php/CompilerBase.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index c61e76b4..eb8db727 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -3648,13 +3648,14 @@ class CompilerBase extends \PhpAot\Core\Translator
 
     protected function parseChainedExpr(NodeAbstract $node, string $op, bool $getValue = false): string
     {
+        $fn = $this->getChainedFunc($op);
         $expr = $node;
         if ($this->isVarExpr($expr)) {
             if ($op === self::OP_ISSET) {
                 $var = $this->parseIdentifier($expr);
-                return $this->hasVar($var) ? 'php::exists(' . $var . ')' : 'false';
+                return $this->hasVar($var) ? $fn . '(' . $var . ')' : 'false';
             }
-            return $this->getChainedFunc($op) . '(' . $this->parseExpr($expr) . ')';
+            return $fn . '(' . $this->parseExpr($expr) . ')';
         }
 
         $list = [];
@@ -3681,7 +3682,6 @@ class CompilerBase extends \PhpAot\Core\Translator
         }
 
         $list = array_reverse($list);
-        $fn = $this->getChainedFunc($op);
 
         if ($getValue) {
             $result = $this->addTmpVar(self::TYPE_VAR);