diff --git a/YLErpWeb/Views/SwapTrade2/tradeEndConfirmList.cshtml b/YLErpWeb/Views/SwapTrade2/tradeEndConfirmList.cshtml
index 28fd4d8a..e9290c4e 100644
--- a/YLErpWeb/Views/SwapTrade2/tradeEndConfirmList.cshtml
+++ b/YLErpWeb/Views/SwapTrade2/tradeEndConfirmList.cshtml
@@ -31,6 +31,7 @@
     </script>
     <script src="~/Scripts/app/tradeHelper.js?v=@HtmlUtil.JsVersion"></script>
     <script src="~/Scripts/app/swaptrade/tradeEndConfirmList.js?v=@HtmlUtil.JsVersion"></script>
+    <script src="~/Scripts/app/swaptrade/tradeEndConfirmSendEmail.js?v=@HtmlUtil.JsVersion"></script>
 }
 
 <div class="searchdiv">
diff --git a/YLErpWeb/wwwroot/Scripts/app/swaptrade/tradeEndConfirmList.js b/YLErpWeb/wwwroot/Scripts/app/swaptrade/tradeEndConfirmList.js
index f6ee26e4..e329f789 100644
--- a/YLErpWeb/wwwroot/Scripts/app/swaptrade/tradeEndConfirmList.js
+++ b/YLErpWeb/wwwroot/Scripts/app/swaptrade/tradeEndConfirmList.js
@@ -26,6 +26,11 @@ function showToolName(cellValue, options, rowObject) {
     //var disabled = pageData.canGenerate == true ? "" : "disabled";
     //html += "<input type=\"button\" class=\"wentiEdit\" title='修改支付日期' onclick=\"ModifyPayDate('{0}','{1}')\" style=\"width: 120px!important;\" value=\"{2}\" {3}/>"
     //    .template(rowObject.swap_flow_event.EncryptId, rowObject.swap_flow_event.PayDate, "修改支付日期", disabled);
+    if (rowObject.ContractDocUrl && pageData.canSendEmail) {
+        html +=
+            "<input type=\"button\" class=\"wentiEdit\" title='发送结算确认书邮件到客户' onclick=\"sendSettleEmail('{0}','{1}')\" value=\"{2}\" />"
+                .template(rowObject.swap_flow_event.EncryptId, rowObject.trade.StructureType, "发送Email");
+    }
     return html;
 }
 
diff --git a/YLErpWeb/wwwroot/Scripts/app/swaptrade/tradeEndConfirmSendEmail.js b/YLErpWeb/wwwroot/Scripts/app/swaptrade/tradeEndConfirmSendEmail.js
new file mode 100644
index 00000000..afcab928
--- /dev/null
+++ b/YLErpWeb/wwwroot/Scripts/app/swaptrade/tradeEndConfirmSendEmail.js
@@ -0,0 +1,40 @@
+// 结算确认书：单行发送邮件（复用 /swaptrade2/BatchSendSettleEmail 服务端代理 → bond-oms Java 发信）
+// 单独成文件，降低与 tradeEndConfirmList.js 的并发修改冲突；核心发送逻辑与网格渲染解耦，便于单测。
+
+// 纯函数：根据加密平仓流水ID构造请求负载（不依赖 $.ajax / DOM），便于单元验证。
+function buildSettleEmailSendPayload(encryptId) {
+    return { url: "/swaptrade2/BatchSendSettleEmail", swapFlowEventIds: encryptId };
+}
+
+// 单行发送结算确认书邮件；encryptId 为空、或与批量 SendEmailEitherReport 一致地跳过"多空组合"时早退。
+function sendSettleEmail(encryptId, structureType) {
+    if (!encryptId) {
+        main.message("缺少平仓流水ID");
+        return;
+    }
+    if (structureType === "多空组合") {
+        main.message("多空组合不支持发送结算确认书");
+        return;
+    }
+    var payload = buildSettleEmailSendPayload(encryptId);
+    $.ajax({
+        type: "post",
+        url: payload.url,
+        data: { swapFlowEventIds: payload.swapFlowEventIds },
+        dataType: "json",
+        success: function (res) {
+            if (res && res.success) {
+                main.message(res.msg || "发送成功");
+                SearchClick();
+            } else {
+                main.message((res && (res.msg || res.message)) || "发送失败");
+            }
+        },
+        error: function (xhr) {
+            main.message("发送请求失败(HTTP " + xhr.status + ")，请检查服务");
+            console.error("[单行发送结算确认书] 请求失败:", xhr);
+        },
+        beforeSend: function () { main.waitMe(true); },
+        complete: function () { main.waitMe(false); }
+    });
+}