diff --git a/examples/renderTest.php b/examples/renderTest.php
index cca259c..613bacd 100644
--- a/examples/renderTest.php
+++ b/examples/renderTest.php
@@ -302,14 +302,19 @@ fclose($handle);
 
 
 
-// // 六、启动渲染器
-// $cmd = "luxcoreconsole -o ./DemoScene/render.cfg -f ./DemoScene/scene.scn 1>./DemoScene/render.log 2>&1";
-// $output;
-// $returnVar;
-// exec($cmd,$output,$returnVar);
-
-// if( $returnVar == 127 ){
-//     throw new \Exception("Please install the luxcorerender bin file in the system directory correctly,Or add to the system environment variable");
-// }
+// 六、启动渲染器
+$cfgPath = $sceneTemplatePath . "/render.cfg";
+$scenePath = $sceneTemplatePath . "/scene.scn";
+$logPath = $sceneTemplatePath . "/render.log";
+
+$cmd = "luxcoreconsole -o " . $cfgPath . " -f " . $scenePath . " 1>" . $logPath . " 2>&1";
+echo "\n".$cmd."\n";
+$output;
+$returnVar;
+exec($cmd,$output,$returnVar);
+
+if( $returnVar == 127 ){
+    throw new \Exception("Please install the luxcorerender bin file in the system directory correctly,Or add to the system environment variable");
+}
 
 ?>
diff --git a/sceneTemplate/render.log b/sceneTemplate/render.log
new file mode 100644
index 0000000..6e01eae
--- /dev/null
+++ b/sceneTemplate/render.log
@@ -0,0 +1 @@
+sh: 1: luxcoreconsole: not found