Merge remote-tracking branch 'origin/CJL-NEW'

wxr

2020-12-01 a2927467ebfa938a420f392deb6882b35570fd33

 HDL_ON/Entity/OnAppConfig.cs

@@ -26,7 +26,9 @@
                        } else {
                            instance = temp;
                        }
                    } catch { }
                    } catch {
                        instance = new OnAppConfig() { };
                    }
                }
                return instance;
            }