diff --git a/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js b/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
index 4934a0fe..1eb7edb3 100644
--- a/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
+++ b/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
@@ -1968,6 +1968,8 @@ function __init(vue) {
         let clientId = page.Trade.ClientId;
         let client = clientId ? consClients.find(x => x.id === clientId) : null;
         !client && page.isAdd && (client = consClients[0]);
+        //setData 只写控件显示值、不触发 onSelect 回写 v-model——新增时默认客户须显式回写，否则 trade.ClientId 为空、保存报"请设置交易对手方"
+        client && page.isAdd && vue.changeClient(client);
         autoClient.setData(client);
         _getMainProtocolCode(client);
     }
diff --git a/YLErpWeb/wwwroot/Scripts/app/trade/swapTradeEdit.js b/YLErpWeb/wwwroot/Scripts/app/trade/swapTradeEdit.js
index 0ad5dc9e..8482a44d 100644
--- a/YLErpWeb/wwwroot/Scripts/app/trade/swapTradeEdit.js
+++ b/YLErpWeb/wwwroot/Scripts/app/trade/swapTradeEdit.js
@@ -1185,6 +1185,8 @@ function __init(vue) {
         let clientId = page.Trade.ClientId;
         let client = clientId ? consClients.find(x => x.id === clientId) : null;
         !client && page.IsNew && (client = consClients[0]);
+        //setData 只写控件显示值、不触发 onSelect 回写 v-model——新增时默认客户须显式回写，否则 trade.ClientId 为空、保存报"请设置交易对手方"
+        client && page.IsNew && (vue.trade.ClientId = client.id);
         autoClient.setData(client);
         _getMainProtocolCode(client);
     }