diff --git a/AIEngineModule/example/test_example.cpp b/AIEngineModule/example/test_example.cpp
index 0346522..ddada6a 100644
--- a/AIEngineModule/example/test_example.cpp
+++ b/AIEngineModule/example/test_example.cpp
@@ -102,7 +102,7 @@ int main(int argc, char *argv[])
 
 	GPU_Config gpu;
 	gpu.gpu_0 = true;
-	gpu.gpu_1 = true;
+	gpu.gpu_1 = false;
 
 	AI_Factory->InitALLAIModle(gpu);
 	std::shared_ptr<AIModel_Base> BOE_Edge_Detect = AI_Factory->BOE_Edge_Detect;
diff --git a/AlgorithmModule/src/ALLImgCheckAnalysisy.cpp b/AlgorithmModule/src/ALLImgCheckAnalysisy.cpp
index 4a86df5..151daae 100644
--- a/AlgorithmModule/src/ALLImgCheckAnalysisy.cpp
+++ b/AlgorithmModule/src/ALLImgCheckAnalysisy.cpp
@@ -237,7 +237,7 @@ int ALLImgCheckAnalysisy::InitAIFactory()
 
 	GPU_Config gpu;
 	gpu.gpu_0 = true;
-	gpu.gpu_1 = true;
+	gpu.gpu_1 = false;
 
 	AI_Factory->InitALLAIModle(gpu);
 	return 0;
diff --git a/example/deal.cpp b/example/deal.cpp
index 4eb0cf8..e5ca67d 100644
--- a/example/deal.cpp
+++ b/example/deal.cpp
@@ -1203,7 +1203,12 @@ int deal::DetImg()
     {
         m_nReadThread_type = READ_THREAD_TYPE_READIMG;
         StartThread(THREAD_RUN_Only_ReadImg);
-        preCheck();
+        // -8 循环执行:像 -f 批量一样,线程只启动一次,内部重复跑同一套图
+        do
+        {
+            preCheck();
+            usleep(10 * 1000);
+        } while (runConfig.bLoop);
         return 0;
     }
 
@@ -1633,6 +1638,11 @@ int deal::LoadProductID(std::string strImgPath)
 }
 int deal::DelImg_Cell_ET()
 {
+    // -8 循环执行:每次重新加载产品列表,重复跑同一批产品
+    if (runConfig.bLoop && runConfig.filePath != "")
+    {
+        LoadProductID(runConfig.filePath);
+    }
 
     size_t totalSize = m_product_ID_List.size();
     if (totalSize > 0)
diff --git a/example/deal.h b/example/deal.h
index e076902..6294cf7 100644
--- a/example/deal.h
+++ b/example/deal.h
@@ -499,6 +499,7 @@ struct DealRunConfig
 	RUNTYPE_ det_Type = RUNTYPE_RUN_Pre;			// 处理
 	std::string filePath = "";						// 处理文件路径 如果为空 处理当前的单张图片
 	bool bSaveProcessImg = false;					// 是否中间图片图片
+	bool bLoop = false;								// -8 循环执行(常驻)
 	void print(std::string str)
 	{
 		printf(">>>>>>>>>>>>>>> %s <<<<<<<<<<<<\n", str.c_str());
diff --git a/example/test_example.cpp b/example/test_example.cpp
index 19f6546..d1731ef 100644
--- a/example/test_example.cpp
+++ b/example/test_example.cpp
@@ -145,12 +145,21 @@ int main(int argc, char *argv[])
 	test.runConfig.print("config");
 	// getchar();
 	signal(SIGINT, handler);
-	test.start();
 
-	while (true)
+	// -8: 循环执行程序(常驻);默认:执行一次后退出
+	bool bLoop = false;
+	for (int i = 1; i < argc; i++)
 	{
-		usleep(10 * 1000);
+		if (string(argv[i]) == "-8")
+		{
+			bLoop = true;
+			break;
+		}
 	}
 
+	test.runConfig.bLoop = bLoop;
+
+	test.start();
+
 	return 0;
 }