问题修改

src/main/java/com/model/service/impl/ClientServiceImpl.java

@@ -31,9 +31,12 @@ public class ClientServiceImpl implements ClientService {
     */
     @Override
     public CommRes getClient(Client client) {
+        Client client1 = new Client();
         Client clients = clientMapper.getClient(client);
         if (clients == null){
-            return CommRes.fail("没有该客户信息");
+            client1.setCode(client.getCode());
+            client1.setDays("0");
+            return CommRes.success(client1);
         }
         return CommRes.success(clients);
     }