fix folder bug

@@ -310,20 +310,26 @@ class Command(BaseCommand, LoggerMixin):
         os.makedirs(pdf_output_dir, exist_ok=True)
         os.makedirs(pdf_output_dir, exist_ok=True)
         os.makedirs(tiff_output_dir, exist_ok=True)
         os.makedirs(tiff_output_dir, exist_ok=True)
         os.makedirs(failed_output_dir, exist_ok=True)
         os.makedirs(failed_output_dir, exist_ok=True)
+        os_error_filename_set = set()
         while self.switch:
         while self.switch:
-            if not os.path.isdir(input_dir):
-                self.folder_log.info('{0} [input dir is not dir] [input_dir={1}]'.format(self.log_base, input_dir))
-                time.sleep(self.sleep_time)
-                continue
+            # if not os.path.isdir(input_dir):
+            #     self.folder_log.info('{0} [input dir is not dir] [input_dir={1}]'.format(self.log_base, input_dir))
+            #     time.sleep(self.sleep_time)
+            #     continue
             # 1. 从input dir获取pdf or image
             # 1. 从input dir获取pdf or image
             list_dir = os.listdir(input_dir)
             list_dir = os.listdir(input_dir)
-            if not list_dir:
+            if not list_dir and len(os_error_filename_set) == 0:
                 self.folder_log.info('{0} [input dir empty] [input_dir={1}]'.format(self.log_base, input_dir))
                 self.folder_log.info('{0} [input dir empty] [input_dir={1}]'.format(self.log_base, input_dir))
                 time.sleep(self.sleep_time)
                 time.sleep(self.sleep_time)
                 continue
                 continue
-            for name in list_dir:
-                try:
+            all_file_set = set(list_dir)
+            true_file_set = all_file_set - os_error_filename_set
+            if len(true_file_set) == 0 and len(os_error_filename_set) > 0:
+                true_file_set.add(os_error_filename_set.pop())
+            for name in true_file_set:
                 path = os.path.join(input_dir, name)
                 path = os.path.join(input_dir, name)
+
+                try:
                     if os.path.isfile(path):
                     if os.path.isfile(path):
                         self.folder_log.info('{0} [file start] [path={1}]'.format(self.log_base, path))
                         self.folder_log.info('{0} [file start] [path={1}]'.format(self.log_base, path))
                         if name.endswith('.pdf'):
                         if name.endswith('.pdf'):
@@ -337,18 +343,23 @@ class Command(BaseCommand, LoggerMixin):
                         self.folder_log.info('{0} [path is dir] [path={1}]'.format(self.log_base, input_dir))
                         self.folder_log.info('{0} [path is dir] [path={1}]'.format(self.log_base, input_dir))
                         failed_path = os.path.join(failed_output_dir, '{0}_{1}'.format(time.time(), name))
                         failed_path = os.path.join(failed_output_dir, '{0}_{1}'.format(time.time(), name))
                         shutil.move(path, failed_path)
                         shutil.move(path, failed_path)
+                except OSError:
+                    os_error_filename_set.add(name)
+                    self.folder_log.error('{0} [os error] [path={1}] [error={2}]'.format(
+                        self.log_base, path, traceback.format_exc()))
                 except Exception as e:
                 except Exception as e:
                     try:
                     try:
-                        path = os.path.join(input_dir, name)
                         self.folder_log.error('{0} [file error] [path={1}] [error={2}]'.format(self.log_base, path,
                         self.folder_log.error('{0} [file error] [path={1}] [error={2}]'.format(self.log_base, path,
                                                                                                traceback.format_exc()))
                                                                                                traceback.format_exc()))
                         failed_path = os.path.join(failed_output_dir, '{0}_{1}'.format(time.time(), name))
                         failed_path = os.path.join(failed_output_dir, '{0}_{1}'.format(time.time(), name))
                         shutil.move(path, failed_path)
                         shutil.move(path, failed_path)
-                        continue
+                    except PermissionError:
+                        os_error_filename_set.add(name)
+                        self.folder_log.error('{0} [permission error] [path={1}] [error={2}]'.format(
+                            self.log_base, path, traceback.format_exc()))
                     except Exception as e:
                     except Exception as e:
                         self.folder_log.error('{0} [file error] [error={1}]'.format(
                         self.folder_log.error('{0} [file error] [error={1}]'.format(
                             self.log_base, traceback.format_exc()))
                             self.log_base, traceback.format_exc()))
-                        continue
 
 
     def handle(self, *args, **kwargs):
     def handle(self, *args, **kwargs):
         process_list = []
         process_list = []