备份：修复前完整项目快照 2026-04-19

backend/test-apis-simple.js

@@ -0,0 +1,77 @@
+const http = require('http');
+
+const BASE_URL = 'http://localhost:3002';
+
+function testAPI(name, endpoint) {
+  return new Promise((resolve) => {
+    const req = http.get(`${BASE_URL}${endpoint}`, (res) => {
+      let data = '';
+      res.on('data', chunk => data += chunk);
+      res.on('end', () => {
+        try {
+          const json = JSON.parse(data);
+          resolve({
+            name,
+            endpoint,
+            status: res.statusCode,
+            success: json.success,
+            dataCount: Array.isArray(json.data) ? json.data.length : (json.data ? Object.keys(json.data).length : 0)
+          });
+        } catch (e) {
+          resolve({ name, endpoint, status: res.statusCode, success: false, error: e.message });
+        }
+      });
+    });
+    req.on('error', (e) => {
+      resolve({ name, endpoint, status: 'ERROR', success: false, error: e.message });
+    });
+  });
+}
+
+async function runTests() {
+  console.log('开始测试所有API...\n');
+  
+  const tests = [
+    { name: '预算报价', endpoint: '/api/budget-projects' },
+    { name: '施工管理', endpoint: '/api/construction/my-projects' },
+    { name: '预支款', endpoint: '/api/advances' },
+    { name: '报销', endpoint: '/api/reimbursements' },
+    { name: '付款申请', endpoint: '/api/payment-requests' },
+    { name: '核销', endpoint: '/api/verifications' },
+    { name: '采购申请', endpoint: '/api/purchase-requests' },
+    { name: '汇率最新', endpoint: '/api/exchange-rates/latest' },
+    { name: '汇率历史', endpoint: '/api/exchange-rates/history' },
+    { name: '项目', endpoint: '/api/projects' },
+    { name: '分包商', endpoint: '/api/subcontractors' },
+    { name: '供应商', endpoint: '/api/suppliers' },
+    { name: '客户', endpoint: '/api/customers' }
+  ];
+  
+  const results = [];
+  
+  for (const test of tests) {
+    const result = await testAPI(test.name, test.endpoint);
+    results.push(result);
+    const status = result.success ? '✅' : '❌';
+    console.log(`${status} ${result.name}: ${result.endpoint} - 状态码: ${result.status}, 数据量: ${result.dataCount || 0}`);
+  }
+  
+  console.log('\n========================================');
+  console.log('测试结果汇总');
+  console.log('========================================');
+  
+  const successCount = results.filter(r => r.success).length;
+  const failCount = results.filter(r => !r.success).length;
+  
+  console.log(`\n成功: ${successCount}/${results.length}`);
+  console.log(`失败: ${failCount}/${results.length}\n`);
+  
+  if (failCount > 0) {
+    console.log('失败的API:');
+    results.filter(r => !r.success).forEach(r => {
+      console.log(`  - ${r.name}: ${r.error || '未知错误'}`);
+    });
+  }
+}
+
+runTests();