From 9167ea7dca015c7ff1f35fa7eb63161fe10eac7b Mon Sep 17 00:00:00 2001
From: tony.cheng <chengmingwei_1984122@126.com>
Date: Wed, 04 Mar 2026 12:09:24 +0800
Subject: [PATCH] fix: 修正下载协议功能,正确处理PDF文件流

---
 web-app/src/components/dashboard/TabContainer.jsx |   23 ++++++++++++++++++++++-
 1 files changed, 22 insertions(+), 1 deletions(-)

diff --git a/web-app/src/components/dashboard/TabContainer.jsx b/web-app/src/components/dashboard/TabContainer.jsx
index 299d854..ed02399 100644
--- a/web-app/src/components/dashboard/TabContainer.jsx
+++ b/web-app/src/components/dashboard/TabContainer.jsx
@@ -1394,7 +1394,28 @@
     if (!caseId) return;
     setActionLoading(prev => ({ ...prev, download: true }));
     try {
-      await MediationAgreementAPIService.downloadAgreement(caseId);
+      // 调用API获取PDF文件流
+      const response = await MediationAgreementAPIService.downloadAgreement(caseId);
+      
+      // 创建Blob对象(PDF格式)
+      const blob = new Blob([response.data], { 
+        type: 'application/pdf' 
+      });
+      
+      // 创建下载链接
+      const url = window.URL.createObjectURL(blob);
+      const link = document.createElement('a');
+      link.href = url;
+      link.download = `调解协议_${caseId}.pdf`;
+      
+      // 触发下载
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+      
+      // 清理URL对象
+      window.URL.revokeObjectURL(url);
+      
       message.success('协议下载成功!');
     } catch (err) {
       console.error('下载协议失败:', err);

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