chore: add exception catcher

Author: LolipopJ

main.py

@@ -55,15 +55,22 @@ def openfile(self):
 
     def double_click_search_table(self, info):
         file_path = self.resultTable.item(info.row(), 0).text()
-        os.startfile(os.path.normpath(file_path))
+        try:
+            os.startfile(file_path)
+        except Exception:
+            QtWidgets.QMessageBox.warning(self, '警告', '打开文件失败：' + file_path)
 
 
     def double_click_duplicate_table(self, info):
         col = info.column()
         if col > 1:
             return
         row = info.row()
-        os.startfile(self.resultTableDuplicate.item(row, col).text())
+        file_path = self.resultTableDuplicate.item(row, col).text()
+        try:
+            os.startfile(file_path)
+        except Exception:
+            QtWidgets.QMessageBox.warning(self, '警告', '打开文件失败：' + file_path)
 
 
     def start_search(self):

utils.py

@@ -99,8 +99,11 @@ def remove_nonexists(self):
             exists_index = json.loads(open(self.exists_index_path, 'rb').read())
         for idx in tqdm(range(len(exists_index)), ascii=True, desc='删除不存在文件'):
             if not os.path.exists(exists_index[idx]):
-                exists_index[idx] = NOTEXISTS
-                self.ir_engine.hnsw_index.mark_deleted(idx)
+                exists_index[idx] = NOTEXISTS                
+                try:
+                    self.ir_engine.hnsw_index.mark_deleted(idx)
+                except:
+                    pass
         with open(self.exists_index_path, 'wb') as wp:
             wp.write(json.dumps(exists_index,ensure_ascii=False).encode('UTF-8'))