diff --git a/src/Php/Backend/CompilerBackend.php b/src/Php/Backend/CompilerBackend.php
index 32ad240b..23bcb466 100644
--- a/src/Php/Backend/CompilerBackend.php
+++ b/src/Php/Backend/CompilerBackend.php
@@ -15,6 +15,11 @@ abstract class CompilerBackend
      */
     protected PlatformBase $platform;
 
+    /**
+     * 最近创建的 Response File 路径，用于构建完成后清理
+     */
+    protected string $lastResponseFile = '';
+
     public function __construct(PlatformBase $platform)
     {
         $this->platform = $platform;
@@ -163,6 +168,7 @@ abstract class CompilerBackend
     protected function createResponseFile(array $objectFiles, string $targetFile): string
     {
         $rspFile = dirname($targetFile) . DIRECTORY_SEPARATOR . basename($targetFile) . '.rsp';
+        $this->lastResponseFile = $rspFile;
         $lines = [];
         foreach ($objectFiles as $file) {
             // 路径含空格时用双引号包裹，MSVC link.exe 和 GCC/Clang 均支持
@@ -174,4 +180,14 @@ abstract class CompilerBackend
         file_put_contents($rspFile, implode("\n", $lines));
         return '@' . $rspFile;
     }
+
+    /**
+     * 删除最近创建的 Response File 临时文件
+     */
+    public function cleanupResponseFile(): void
+    {
+        if ($this->lastResponseFile !== '' && file_exists($this->lastResponseFile)) {
+            unlink($this->lastResponseFile);
+        }
+    }
 }
diff --git a/src/Php/Translator.php b/src/Php/Translator.php
index d1ebef75..ec664231 100644
--- a/src/Php/Translator.php
+++ b/src/Php/Translator.php
@@ -1558,6 +1558,9 @@ CODE;
             $this->error('target file not generated: ' . $targetFile);
         }
 
+        // 删除 Response File 临时文件
+        $this->getCompilerBackend()->cleanupResponseFile();
+
         $this->climate->green('Build successful: ' . $targetFile);
 
         return $targetFile;