diff --git a/src/Core/detProcess.hpp b/src/Core/detProcess.hpp
index 1b1cffc..a60ce2d 100644
--- a/src/Core/detProcess.hpp
+++ b/src/Core/detProcess.hpp
@@ -120,7 +120,10 @@ public:
 
         if (res1 == true && res2 == true && res3 == true) {
             emit bridge->loadingWindow_appendInitLog("初始化Mission中...", "yellow");
-            _missionLoader.loadMission(missionJson["missionDllPath"]);
+            bool res = _missionLoader.loadMission(missionJson["missionDllPath"]);
+            if (res == false) {
+                emit bridge->loadingWindow_appendInitLog("初始化Mission失败！请检查路径是否正确.", "red");
+            }
             _missionLoader.getmission(missionJson["missionDllPath"])->initBasic(
                 &_serviceManager,
                 missionJson["missionSettings"], bridge
diff --git a/src/core/back/missionLoader.h b/src/core/back/missionLoader.h
index 256996b..0ee58e5 100644
--- a/src/core/back/missionLoader.h
+++ b/src/core/back/missionLoader.h
@@ -7,7 +7,7 @@ class MissionLoader {
 		bool loadMission(const std::string& missionPath) {
             hDlls[missionPath] = LoadLibrary(missionPath.c_str());
             if (!hDlls[missionPath]) {
-                std::cerr << "Failed to load DLL!" << std::endl;
+                std::cerr << "Failed to load Misson DLL!" << std::endl;
                 return false;
             }
             createMissionFunc createMission = (createMissionFunc)GetProcAddress(hDlls[missionPath], "createMission");
@@ -17,7 +17,7 @@ class MissionLoader {
                 missionMap[missionPath] = createMission();
             }
             else {
-                std::cerr << "Failed to get function pointers!" << std::endl;
+                std::cerr << "Failed to get Misson function pointers!" << std::endl;
                 return false;
             }
             return true;
diff --git a/src/launcher/appConfig/appConfig.cpp b/src/launcher/appConfig/appConfig.cpp
index 6ccfe95..e15c88f 100644
--- a/src/launcher/appConfig/appConfig.cpp
+++ b/src/launcher/appConfig/appConfig.cpp
@@ -16,6 +16,11 @@ void appConfig::parsingSettingJson()
 	loginPassWord = settingJson["loginPassWord"];
 	
 	missionJson = readOrderedJsonFromPath(appWorkPath.string() + "/config/" + objectSelect +".json");
+	if(QFile(QString::fromStdString(missionJson)).exists() == false){
+		std::cout << "Mission config file not found: " << (appWorkPath.string() + "/config/" + objectSelect +".json") << std::endl;
+		std::cout << "任务配置文件未找到: " << (appWorkPath.string() + "/config/" + objectSelect +".json") << std::endl;
+		exit(1);
+	}
 	softwareTile = missionJson["softwareTile"];
 	imgSavePath = missionJson["backend"]["imgSaveBasePath"];
 	//viewer
diff --git a/src/launcher/appCore.hpp b/src/launcher/appCore.hpp
index 115522a..7894b7c 100644
--- a/src/launcher/appCore.hpp
+++ b/src/launcher/appCore.hpp
@@ -20,8 +20,8 @@ public:
         json = jsonIn;
         hDll = LoadLibrary("core.dll");
         if (!hDll) {
-            std::cerr << "Failed to load DLL!" << std::endl;
-            return false;
+            std::cerr << "Failed to load Core DLL!" << std::endl;
+            exit(1);
         }
 
         CreateBackend = (CreateBackendFunc)GetProcAddress(hDll, "CreateBackend");
@@ -31,8 +31,8 @@ public:
             backend = CreateBackend();
         }
         else {
-            std::cerr << "Failed to get function pointers!" << std::endl;
-            return false;
+            std::cerr << "Failed to get Core function pointers!" << std::endl;
+            exit(1);
         }
         backend->init(db,bridgeIn, jsonIn);
         return true;