更新主界面部分逻辑

src/Core/backendInterface.cpp

@@ -95,10 +95,21 @@ public:
     //appCore _core;
     void test() override { std::cout << "Hello from Backend!" << std::endl; }
     void init() override {
-        cv::utils::logging::setLogLevel(cv::utils::logging::LOG_LEVEL_ERROR);
+        if (initOnce == false) {
+            cv::utils::logging::setLogLevel(cv::utils::logging::LOG_LEVEL_ERROR);
+        }
+        
         //detProcess _detProcess;
         //_detProcess.start();
     }
+    void cleanup() override {
+        
+        //detProcess _detProcess;
+        //_detProcess.start();
+    }
+private:
+    bool initOnce = false;
+    detProcess* _detProcess;
 };
 
 extern "C" {