add max img count

@@ -613,6 +613,26 @@ class Command(BaseCommand, LoggerMixin):
                         self.online_log.warn('{0} [pdf to img failed (pdf img empty)] [task={1}]'.format(
                             self.log_base, task_str))
                         raise Exception('pdf img empty')
+                    elif img_count >= max_img_count:
+                        self.online_log.info('{0} [too many pdf image] [task={1}] [img_count={2}]'.format(
+                            self.log_base, task_str, img_count))
+
+                        try:
+                            report_table = HILOCRReport if business_type == consts.HIL_PREFIX else AFCOCRReport
+                            report_table.objects.create(
+                                case_number=doc.application_id,
+                                request_team=RequestTeam.get_value(doc.document_scheme, 0),
+                                request_trigger=RequestTrigger.get_value(doc.data_source, 0),
+                                input_file=doc.document_name,
+                                transaction_start=doc.start_time,
+                                transaction_end=time.time(),
+                                successful_at_this_level=False,
+                                failure_reason=FailureReason.IMG_LIMIT.value,
+                                process_name=ProcessName.ALL.value,
+                            )
+                        except Exception as e:
+                            self.online_log.error('{0} [process error (report db save)] [error={1}]'.format(
+                                self.log_base, traceback.format_exc()))
                     else:
                         with lock:
                             todo_count_dict[task_str] = img_count

@@ -41,6 +41,7 @@ class FailureReason(NamedEnum):
     PDF = (0, 'PDF处理失败')
     EXCEL = (1, '构建excel失败')
     EDMS = (2, 'EDMS上传失败')
+    IMG_LIMIT = (3, 'PDF图片过多')
 
 
 class ProcessName(NamedEnum):