...

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentFragment.kt

@@ -112,6 +112,7 @@ class DocumentFragment() : BaseFragment<FragmentDocumentBinding>(), DocumentView
         documentPresenter.deleteDocumentBean(item)
         list.remove(item)
         adapter.submitList(list)
+
     }
 
     fun setRecentList() {

app/src/main/java/com/base/pdfviewerscannerwhite/ui/view/PdfDialog.kt

@@ -96,11 +96,14 @@ object PdfDialog {
             dialog.dismiss()
             showDeleteDialog {
                 runCatching {
-                    File(item.path).delete()
-                }
+                    val flag = File(item.path).delete()
+                    if (flag){
                         documentFragment.deleteDocument(item)
                     }
                 }
+
+            }
+        }
         binding.llDetail.setOnClickListener {
             showDocumentDetail(item.path)
         }