From fda3275c2f952fe0f2e8f52129d5e4b79a51425e Mon Sep 17 00:00:00 2001
From: tony.cheng <chengmingwei_1984122@126.com>
Date: Wed, 04 Mar 2026 12:03:44 +0800
Subject: [PATCH] fix: 修复下载协议功能,实现真正的PDF文件下载

---
 web-app/src/components/dashboard/TabContainer.jsx |   31 +++++++++++++++++++++++++++++--
 1 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/web-app/src/components/dashboard/TabContainer.jsx b/web-app/src/components/dashboard/TabContainer.jsx
index 299d854..eab6b9b 100644
--- a/web-app/src/components/dashboard/TabContainer.jsx
+++ b/web-app/src/components/dashboard/TabContainer.jsx
@@ -1394,8 +1394,35 @@
     if (!caseId) return;
     setActionLoading(prev => ({ ...prev, download: true }));
     try {
-      await MediationAgreementAPIService.downloadAgreement(caseId);
-      message.success('协议下载成功!');
+      // 调用API获取协议内容
+      const response = await MediationAgreementAPIService.downloadAgreement(caseId);
+      
+      if (response?.data?.agreeContent) {
+        const agreementContent = response.data.agreeContent;
+        
+        // 创建Blob对象
+        const blob = new Blob([agreementContent], { 
+          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!');
+      } else {
+        message.error('未获取到协议内容');
+      }
     } catch (err) {
       console.error('下载协议失败:', err);
       message.error('下载协议失败,请稍后重试');

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