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/payments.js

@@ -36,7 +36,7 @@ router.get('/', async (req, res) => {
     res.json({ success: true, data, count: data.length });
   } catch (error) {
     console.error('获取付款申请失败:', error);
-    res.status(500).json({ success: false, message: '获取付款申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '获取付款申请失败' });
   }
 });
 
@@ -61,7 +61,7 @@ router.post('/', async (req, res) => {
         payee, bank_account, bank_name, amount, currency, reason, payment_date, 
         request_code, status, applicant, detail_items, attachments,
         payee_type, payee_id, expense_type, expense_category, project_id
-      ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+      ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17`,
       [
         payee, finalBankAccount, finalBankName, finalAmount, currency || 'CNY', 
         reason, payment_date, requestCode, 'pending', applicant, 
@@ -76,7 +76,7 @@ router.post('/', async (req, res) => {
     res.json({ success: true, data: lastInsert.rows[0] });
   } catch (error) {
     console.error('创建付款申请失败:', error);
-    res.status(500).json({ success: false, message: '创建付款申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '创建付款申请失败' });
   }
 });
 
@@ -112,7 +112,7 @@ router.get('/:id', async (req, res) => {
     }
   } catch (error) {
     console.error('获取付款申请失败:', error);
-    res.status(500).json({ success: false, message: '获取付款申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '获取付款申请失败' });
   }
 });
 
@@ -164,7 +164,7 @@ router.put('/:id', async (req, res) => {
     }
   } catch (error) {
     console.error('更新付款申请失败:', error);
-    res.status(500).json({ success: false, message: '更新付款申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '更新付款申请失败' });
   }
 });
 
@@ -181,7 +181,7 @@ router.delete('/:id', async (req, res) => {
     }
   } catch (error) {
     console.error('删除付款申请失败:', error);
-    res.status(500).json({ success: false, message: '删除付款申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '删除付款申请失败' });
   }
 });
 
@@ -198,7 +198,7 @@ router.post('/:id/submit', async (req, res) => {
     }
   } catch (error) {
     console.error('提交付款申请失败:', error);
-    res.status(500).json({ success: false, message: '提交付款申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '提交付款申请失败' });
   }
 });
 
@@ -215,7 +215,7 @@ router.post('/:id/withdraw', async (req, res) => {
     }
   } catch (error) {
     console.error('撤回报销申请失败:', error);
-    res.status(500).json({ success: false, message: '撤回报销申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '撤回报销申请失败' });
   }
 });
 
@@ -233,7 +233,7 @@ router.post('/:id/approve', async (req, res) => {
     }
   } catch (error) {
     console.error('审批付款申请失败:', error);
-    res.status(500).json({ success: false, message: '审批付款申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '审批付款申请失败' });
   }
 });
 
@@ -251,7 +251,7 @@ router.post('/:id/reject', async (req, res) => {
     }
   } catch (error) {
     console.error('退回报销申请失败:', error);
-    res.status(500).json({ success: false, message: '退回报销申请失败', error: error.message });
+    res.status(500).json({ success: false, message: '退回报销申请失败' });
   }
 });