备份：大改造前的完整版本 - 修复合同细节/付款节点/文件上传/施工管理/项目保存等BUG

backend/routes/construction.js

@@ -12,8 +12,8 @@ router.get('/my-projects', async (req, res) => {
              u.name as manager_name
       FROM projects p
       LEFT JOIN customers c ON p.customer_id = c.id
-      LEFT JOIN users u ON p.manager_id = u.id
-      WHERE p.status IN ('active', 'pending')
+      LEFT JOIN users u ON p.project_manager_id = u.id
+      WHERE p.status IN ('active', 'in_progress', 'planning', 'pending')
       ORDER BY p.created_at DESC
     `);
     
@@ -26,7 +26,7 @@ router.get('/my-projects', async (req, res) => {
     res.json({ success: true, data: projects, count: projects.length });
   } catch (error) {
     console.error('获取施工项目失败:', error);
-    res.status(500).json({ success: false, message: error.message });
+    res.status(500).json({ success: false, message: '操作失败' });
   }
 });