代码优化

2026-02-21 16:51:34 +08:00
parent 469dbd1497
commit 99ec2d7609
31 changed files with 171 additions and 158 deletions
@@ -451,7 +451,7 @@ namespace Ink_Canvas.Helpers
                                    refCount = Marshal.ReleaseComObject(PPTApplication);
                                }
                            }
-                            catch { }
+                            catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
                        }
                    }
                }
@@ -517,7 +517,7 @@ namespace Ink_Canvas.Helpers
                    Marshal.ReleaseComObject(comObject);
                }
            }
-            catch { }
+            catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
        }

        private void SafeReleaseComObject(object comObject, string objectName)
@@ -1559,7 +1559,7 @@ namespace Ink_Canvas.Helpers
                            }
                        }
                    }
-                    catch { }
+                    catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
                    return true;
                }, IntPtr.Zero);

@@ -1697,19 +1697,19 @@ namespace Ink_Canvas.Helpers
                // 确保清理状态
                if (CurrentSlide != null && Marshal.IsComObject(CurrentSlide))
                {
-                    try { Marshal.ReleaseComObject(CurrentSlide); } catch { }
+                    try { Marshal.ReleaseComObject(CurrentSlide); } catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
                }
                if (CurrentSlides != null && Marshal.IsComObject(CurrentSlides))
                {
-                    try { Marshal.ReleaseComObject(CurrentSlides); } catch { }
+                    try { Marshal.ReleaseComObject(CurrentSlides); } catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
                }
                if (CurrentPresentation != null && Marshal.IsComObject(CurrentPresentation))
                {
-                    try { Marshal.ReleaseComObject(CurrentPresentation); } catch { }
+                    try { Marshal.ReleaseComObject(CurrentPresentation); } catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
                }
                if (PPTApplication != null && Marshal.IsComObject(PPTApplication))
                {
-                    try { Marshal.ReleaseComObject(PPTApplication); } catch { }
+                    try { Marshal.ReleaseComObject(PPTApplication); } catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
                }

                CurrentSlide = null;
@@ -1858,7 +1858,7 @@ namespace Ink_Canvas.Helpers
                var proc = Process.GetProcessById((int)processId);
                windowInfo.ProcessName = proc.ProcessName.ToLower();
            }
-            catch { }
+            catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }

            return windowInfo;
        }