fix：添加conda环境选项 更改MongoDB启动逻辑

MaiLauncher.bat

@@ -375,14 +375,16 @@ goto activate_conda
 
 :activate_conda
 set /p "CONDA_ENV=<3D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƣ<EFBFBD>"
-conda activate !CONDA_ENV! || (
+call conda activate !CONDA_ENV! || (
     echo <20><><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD><EFBFBD><EFBFBD>
     echo 1. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
     echo 2. conda<64><61><EFBFBD><EFBFBD><EFBFBD>쳣
+    timeout /t >nul
     pause
     goto conda_menu
 )
 echo <20>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD><EFBFBD>conda<64><61><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!CONDA_ENV!
+timeout /t 2 >nul
 
 :install_dependencies
 echo <20>Ƿ<EFBFBD><C7B7><EFBFBD>Ҫ<EFBFBD><D2AA>װ<EFBFBD><D7B0>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>