update

src/main/java/au/com/royalpay/payment/manage/system/core/impl/ClientContractServiceImpl.java

@@ -125,21 +125,23 @@ public class ClientContractServiceImpl implements ClientContractService {
         if (sysconfig != null && !sysconfig.getBoolean("sys_new_contract_on")) {
             return result;
         }
+        JSONObject contract = clientsContractMapper.findByClientId(client_id);
         List<JSONObject> files = clientFilesMapper.findFileByClientAndType(client_id, "source_agree_file");
         if (!CollectionUtils.isEmpty(files)) {
             JSONObject file = files.get(0);
             if (sysconfig.getDate("sys_new_contract_time").compareTo(file.getDate("last_update_date")) > 0) {
-                JSONObject contract = clientsContractMapper.findByClientId(client_id);
                 if (contract == null) {
                     saveContract(client_id, new Date(), channel);
                 }
             }
         }else {
-            JSONObject contract = clientsContractMapper.findByClientId(client_id);
             if (contract == null) {
                 saveContract(client_id, new Date(), channel);
             }
         }
+        if (contract != null && contract.getBoolean("has_sign")) {
+            return result;
+        }
         if (client.getBooleanValue("tax_in_surcharge")) {
             result.put("alert", true);
             return result;