添加银行后端接口，前端代码

bank-backend/scripts/setup-projects.js

@@ -0,0 +1,79 @@
+const { sequelize } = require('../config/database');
+const seedProjects = require('./seed-projects');
+
+async function setupProjects() {
+  try {
+    console.log('🚀 开始设置项目清单功能...\n');
+    
+    // 1. 测试数据库连接
+    console.log('1️⃣ 测试数据库连接...');
+    await sequelize.authenticate();
+    console.log('✅ 数据库连接成功\n');
+    
+    // 2. 运行项目表迁移
+    console.log('2️⃣ 运行项目表迁移...');
+    try {
+      const { QueryInterface } = require('sequelize');
+      const queryInterface = sequelize.getQueryInterface();
+      
+      // 检查表是否已存在
+      const tableExists = await queryInterface.showAllTables().then(tables => 
+        tables.includes('projects')
+      );
+      
+      if (!tableExists) {
+        // 运行迁移
+        const migration = require('../migrations/20241220000002-create-projects');
+        await migration.up(queryInterface, sequelize);
+        console.log('✅ 项目表创建成功\n');
+      } else {
+        console.log('✅ 项目表已存在\n');
+      }
+    } catch (error) {
+      console.error('❌ 项目表迁移失败:', error.message);
+      throw error;
+    }
+    
+    // 3. 创建项目测试数据
+    console.log('3️⃣ 创建项目测试数据...');
+    await seedProjects();
+    console.log('✅ 项目测试数据创建完成\n');
+    
+    // 4. 验证数据
+    console.log('4️⃣ 验证项目数据...');
+    const { Project } = require('../models');
+    const projectCount = await Project.count();
+    const supervisionCount = await Project.count({ where: { status: 'supervision' } });
+    const completedCount = await Project.count({ where: { status: 'completed' } });
+    
+    console.log(`   总项目数: ${projectCount}`);
+    console.log(`   监管中项目: ${supervisionCount}`);
+    console.log(`   已结项项目: ${completedCount}`);
+    console.log('✅ 项目数据验证完成\n');
+    
+    console.log('🎉 项目清单功能设置完成！');
+    console.log('📝 接下来可以：');
+    console.log('   1. 启动后端服务器: npm start');
+    console.log('   2. 运行API测试: node test-projects-api.js');
+    console.log('   3. 在前端访问项目清单页面');
+    
+  } catch (error) {
+    console.error('❌ 设置项目清单功能失败:', error);
+    throw error;
+  }
+}
+
+// 如果直接运行此脚本
+if (require.main === module) {
+  setupProjects()
+    .then(() => {
+      console.log('✅ 脚本执行完成');
+      process.exit(0);
+    })
+    .catch((error) => {
+      console.error('❌ 脚本执行失败:', error);
+      process.exit(1);
+    });
+}
+
+module.exports = setupProjects;