add edms retry

@@ -35,6 +35,8 @@ DEALER_CODE_META_FIELD_id = 13
 BUSINESS_TYPE_META_FIELD_id = 93
 BUSINESS_TYPE_META_FIELD_id = 93
 DEALER_CODE = 'ocr_situ_group'
 DEALER_CODE = 'ocr_situ_group'
 
 
+RETRY_TIMES = 3
+
 # ---------银行流水模板相关--------------------------------------------------------------------------------------------
 # ---------银行流水模板相关--------------------------------------------------------------------------------------------
 
 
 TRANS_MAP = {
 TRANS_MAP = {

+class EDMSException(Exception):
+    pass