更新！

FullCardClient/src/main/java/com/zhongshu/card/client/model/payment/WxOrderPrePayResult.java

@@ -1,5 +1,6 @@
 package com.zhongshu.card.client.model.payment;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 /**
@@ -8,7 +9,13 @@ import lombok.Data;
  */
 @Data
 public class WxOrderPrePayResult {
+
+    @Schema(description = "订单数据id")
     private String id;
 
+    @Schema(description = "订单号")
+    private String paymentNo;
+
+    @Schema(description = "支付参数")
     private Object param;
 }

FullCardServer/src/main/java/com/zhongshu/card/server/core/service/payment/ExpenseFlowServiceImpl.java

@@ -432,6 +432,7 @@ public class ExpenseFlowServiceImpl extends SuperService implements ExpenseFlowS
             expenseFlowDao.save(expenseFlow);
         }
         result.setParam(value);
+        result.setPaymentNo(expenseFlow.getPaymentNo());
         return ResultContent.buildSuccess(result);
     }