优化；

alielie

2026-04-23 ef52fd6fd07508883dce4eb002acda59f0169e59

 Plugin.TsSupport/TestAppManager.cs

@@ -4,14 +4,18 @@
{
    public class TestAppManager
    {
        private static object lockObj = new object();
        private static AxApplicationMgr instance;
        public static AxApplicationMgr GetAxApplicationMgr()
        {
            if (instance == null)
            lock (lockObj)
            {
                instance = new AxApplicationMgr();
                if (instance == null)
                {
                    instance = new AxApplicationMgr();
                }
                return instance;
            }
            return instance;
        }
    }
}