From 11e61cc9f438225d778c3b688e55caa8a4989cfa Mon Sep 17 00:00:00 2001
From: puzhibing <393733352@qq.com>
Date: 星期五, 10 一月 2025 20:11:38 +0800
Subject: [PATCH] 修改bug

---
 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/OrderServiceImpl.java |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/OrderServiceImpl.java b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/OrderServiceImpl.java
index 4d94860..f7f700e 100644
--- a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/OrderServiceImpl.java
+++ b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/OrderServiceImpl.java
@@ -777,9 +777,11 @@
         }
         if(order.getOrderType() == 1){
             List<TechnicianSubscribe> technicianSubscribes = technicianSubscribeClient.getTechnicianSubscribeList(order.getId()).getData();
-            Set<Integer> collect = technicianSubscribes.stream().map(TechnicianSubscribe::getTechnicianId).collect(Collectors.toSet());
-            List<Technician> data = technicianClient.getTechnicianByIds(collect).getData();
-            orderInfo.setTechnicianName(data.stream().map(Technician::getName).collect(Collectors.joining(",")));
+            if(technicianSubscribes.size() > 0){
+                Set<Integer> collect = technicianSubscribes.stream().map(TechnicianSubscribe::getTechnicianId).collect(Collectors.toSet());
+                List<Technician> data = technicianClient.getTechnicianByIds(collect).getData();
+                orderInfo.setTechnicianName(data.stream().map(Technician::getName).collect(Collectors.joining(",")));
+            }
         }
         List<ShopBalanceStatement> data = shopBalanceStatementClient.getShopBalanceStatementList(Arrays.asList(1, 2, 3), order.getId()).getData();
         BigDecimal reduce = data.stream().map(ShopBalanceStatement::getVariableAmount).reduce(BigDecimal.ZERO, BigDecimal::add);

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