备份：修复前完整项目快照 2026-04-19

backend/routes/budget.js

@@ -0,0 +1,55 @@
+const express = require('express');
+const db = require('../db');
+const { authenticate, requireAdmin } = require('../middleware/auth');
+
+const router = express.Router();
+
+router.get('/', async (req, res) => {
+  try {
+    const { customer_id } = req.query;
+    let query = `
+      SELECT b.*,
+             c.name as customer_name,
+             u.name as manager_name
+      FROM budget_projects b
+      LEFT JOIN customers c ON b.customer_id = c.id
+      LEFT JOIN users u ON b.project_manager_id = u.id
+    `;
+    
+    const params = [];
+    if (customer_id) {
+      query += ` WHERE b.customer_id = $1`;
+      params.push(customer_id);
+    }
+    
+    query += ` ORDER BY b.created_at DESC`;
+    
+    const result = await db.query(query, params);
+    
+    const projects = result.rows.map(project => {
+      try {
+        return {
+          ...project,
+          attachments: project.attachments ? JSON.parse(project.attachments) : [],
+          survey_photos: project.survey_photos ? JSON.parse(project.survey_photos) : [],
+          quotations: []
+        };
+      } catch (error) {
+        console.error('解析项目数据失败:', error);
+        return {
+          ...project,
+          attachments: [],
+          survey_photos: [],
+          quotations: []
+        };
+      }
+    });
+    
+    res.json({ success: true, data: projects, count: projects.length });
+  } catch (error) {
+    console.error('获取预算项目失败:', error);
+    res.status(500).json({ success: false, message: error.message });
+  }
+});
+
+module.exports = router;