添加银行后端接口，前端代码

bank-backend/scripts/seed-projects.js

@@ -0,0 +1,200 @@
+const { Project, User } = require('../models');
+const { sequelize } = require('../config/database');
+
+// 项目测试数据
+const projectsData = [
+  {
+    name: '张洪彬',
+    status: 'completed',
+    farmName: '大数据中心',
+    supervisionObject: '牛',
+    supervisionQuantity: 10,
+    supervisionPeriod: '23天',
+    supervisionAmount: 10000.00,
+    startTime: '2024-02-21',
+    endTime: '2024-03-15',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: 'mapleaf',
+    description: '大数据中心养殖项目'
+  },
+  {
+    name: '田小平',
+    status: 'completed',
+    farmName: '139****5685_养殖场',
+    supervisionObject: '牛',
+    supervisionQuantity: 0,
+    supervisionPeriod: '0天',
+    supervisionAmount: 0.00,
+    startTime: '2022-12-12',
+    endTime: '2023-12-12',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: '',
+    description: '田小平养殖场项目'
+  },
+  {
+    name: '杜宝民',
+    status: 'completed',
+    farmName: '杜宝民养殖场',
+    supervisionObject: '牛',
+    supervisionQuantity: 1,
+    supervisionPeriod: '20天',
+    supervisionAmount: 1000000.00,
+    startTime: '2023-05-08',
+    endTime: '2028-05-08',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: 'mapleaf',
+    description: '杜宝民养殖场长期项目'
+  },
+  {
+    name: '满良',
+    status: 'completed',
+    farmName: '满良养殖场',
+    supervisionObject: '牛',
+    supervisionQuantity: 30,
+    supervisionPeriod: '365天',
+    supervisionAmount: 420000.00,
+    startTime: '2023-01-01',
+    endTime: '2024-01-01',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: 'mapleaf',
+    description: '满良养殖场年度项目'
+  },
+  {
+    name: '敖日布仁琴',
+    status: 'supervision',
+    farmName: '敖日布仁琴养殖场',
+    supervisionObject: '牛',
+    supervisionQuantity: 38,
+    supervisionPeriod: '1827天',
+    supervisionAmount: 530000.00,
+    startTime: '2019-01-01',
+    endTime: '2024-01-01',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: 'mapleaf',
+    description: '敖日布仁琴养殖场长期监管项目'
+  },
+  {
+    name: '那顺乌日图',
+    status: 'supervision',
+    farmName: '那顺乌日图养殖场',
+    supervisionObject: '牛',
+    supervisionQuantity: 36,
+    supervisionPeriod: '1827天',
+    supervisionAmount: 500000.00,
+    startTime: '2019-01-01',
+    endTime: '2024-01-01',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: 'mapleaf',
+    description: '那顺乌日图养殖场长期监管项目'
+  },
+  {
+    name: '巴特尔',
+    status: 'supervision',
+    farmName: '巴特尔养殖场',
+    supervisionObject: '牛',
+    supervisionQuantity: 41,
+    supervisionPeriod: '1827天',
+    supervisionAmount: 570000.00,
+    startTime: '2019-01-01',
+    endTime: '2024-01-01',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: 'mapleaf',
+    description: '巴特尔养殖场长期监管项目'
+  },
+  {
+    name: '王五',
+    status: 'completed',
+    farmName: '王五养殖场',
+    supervisionObject: '牛',
+    supervisionQuantity: 50,
+    supervisionPeriod: '365天',
+    supervisionAmount: 700000.00,
+    startTime: '2023-01-01',
+    endTime: '2024-01-01',
+    earTag: 0,
+    collar: 0,
+    host: 0,
+    loanOfficer: 'mapleaf',
+    description: '王五养殖场年度项目'
+  }
+];
+
+async function seedProjects() {
+  try {
+    console.log('开始创建项目测试数据...');
+    
+    // 测试数据库连接
+    await sequelize.authenticate();
+    console.log('✅ 数据库连接成功');
+    
+    // 查找管理员用户作为创建人
+    const adminUser = await User.findOne({ where: { username: 'admin' } });
+    const createdBy = adminUser ? adminUser.id : null;
+    
+    // 清空现有项目数据
+    await Project.destroy({ where: {} });
+    console.log('✅ 清空现有项目数据');
+    
+    // 创建项目数据
+    for (const projectData of projectsData) {
+      await Project.create({
+        ...projectData,
+        createdBy: createdBy,
+        updatedBy: createdBy
+      });
+    }
+    
+    console.log(`✅ 成功创建 ${projectsData.length} 个项目`);
+    
+    // 验证数据
+    const projectCount = await Project.count();
+    console.log(`📊 数据库中现有项目数量: ${projectCount}`);
+    
+    // 显示统计信息
+    const supervisionCount = await Project.count({ where: { status: 'supervision' } });
+    const completedCount = await Project.count({ where: { status: 'completed' } });
+    const totalAmount = await Project.sum('supervisionAmount');
+    const totalQuantity = await Project.sum('supervisionQuantity');
+    
+    console.log('\n📈 项目统计信息:');
+    console.log(`   监管中项目: ${supervisionCount}`);
+    console.log(`   已结项项目: ${completedCount}`);
+    console.log(`   总监管金额: ${totalAmount?.toFixed(2) || 0} 元`);
+    console.log(`   总监管数量: ${totalQuantity || 0} 头`);
+    
+    console.log('\n🎉 项目数据创建完成！');
+    
+  } catch (error) {
+    console.error('❌ 创建项目数据失败:', error);
+    throw error;
+  }
+}
+
+// 如果直接运行此脚本
+if (require.main === module) {
+  seedProjects()
+    .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 = seedProjects;

bank-backend/scripts/seed-supervision-tasks.js

@@ -0,0 +1,261 @@
+/**
+ * 监管任务测试数据种子文件
+ * @file seed-supervision-tasks.js
+ * @description 为监管任务表添加测试数据
+ */
+const { sequelize, SupervisionTask, User } = require('../models');
+
+async function seedSupervisionTasks() {
+  try {
+    console.log('🌱 开始添加监管任务测试数据...');
+
+    // 检查是否已有数据
+    const existingCount = await SupervisionTask.count();
+    if (existingCount > 0) {
+      console.log(`⚠️  监管任务表已有 ${existingCount} 条数据，跳过种子数据添加`);
+      return;
+    }
+
+    // 获取管理员用户ID
+    const adminUser = await User.findOne({ where: { username: 'admin' } });
+    if (!adminUser) {
+      console.log('❌ 未找到管理员用户，请先运行用户种子数据');
+      return;
+    }
+
+    const adminId = adminUser.id;
+
+    // 监管任务测试数据
+    const supervisionTasks = [
+      {
+        applicationNumber: 'APP001',
+        contractNumber: 'CONTRACT001',
+        productName: '农业贷款产品A',
+        customerName: '张三',
+        idType: 'id_card',
+        idNumber: '110101199001011234',
+        assetType: 'cattle',
+        assetQuantity: 10,
+        supervisionStatus: 'supervising',
+        importTime: new Date('2024-01-15 10:30:00'),
+        startTime: '2024-01-15',
+        endTime: '2024-12-15',
+        loanAmount: 500000.00,
+        interestRate: 0.0650,
+        loanTerm: 12,
+        supervisorName: '李监管员',
+        supervisorPhone: '13800138001',
+        farmAddress: '北京市朝阳区某某养殖场',
+        remarks: '重点监管项目，需要定期检查',
+        createdBy: adminId,
+        updatedBy: adminId
+      },
+      {
+        applicationNumber: 'APP002',
+        contractNumber: 'CONTRACT002',
+        productName: '农业贷款产品B',
+        customerName: '李四',
+        idType: 'id_card',
+        idNumber: '110101199002021234',
+        assetType: 'sheep',
+        assetQuantity: 20,
+        supervisionStatus: 'pending',
+        importTime: new Date('2024-01-16 14:20:00'),
+        startTime: '2024-01-16',
+        endTime: '2024-12-16',
+        loanAmount: 300000.00,
+        interestRate: 0.0600,
+        loanTerm: 12,
+        supervisorName: '王监管员',
+        supervisorPhone: '13800138002',
+        farmAddress: '北京市海淀区某某农场',
+        remarks: '新申请项目，待开始监管',
+        createdBy: adminId,
+        updatedBy: adminId
+      },
+      {
+        applicationNumber: 'APP003',
+        contractNumber: 'CONTRACT003',
+        productName: '农业贷款产品C',
+        customerName: '王五',
+        idType: 'id_card',
+        idNumber: '110101199003031234',
+        assetType: 'pig',
+        assetQuantity: 15,
+        supervisionStatus: 'completed',
+        importTime: new Date('2024-01-10 09:15:00'),
+        startTime: '2024-01-10',
+        endTime: '2024-01-20',
+        loanAmount: 200000.00,
+        interestRate: 0.0550,
+        loanTerm: 6,
+        supervisorName: '赵监管员',
+        supervisorPhone: '13800138003',
+        farmAddress: '北京市丰台区某某猪场',
+        remarks: '监管任务已完成，客户还款正常',
+        createdBy: adminId,
+        updatedBy: adminId
+      },
+      {
+        applicationNumber: 'APP004',
+        contractNumber: 'CONTRACT004',
+        productName: '农业贷款产品D',
+        customerName: '赵六',
+        idType: 'id_card',
+        idNumber: '110101199004041234',
+        assetType: 'poultry',
+        assetQuantity: 50,
+        supervisionStatus: 'supervising',
+        importTime: new Date('2024-01-20 11:45:00'),
+        startTime: '2024-01-20',
+        endTime: '2024-06-20',
+        loanAmount: 150000.00,
+        interestRate: 0.0700,
+        loanTerm: 6,
+        supervisorName: '孙监管员',
+        supervisorPhone: '13800138004',
+        farmAddress: '北京市通州区某某鸡场',
+        remarks: '家禽养殖项目，需要特别关注防疫情况',
+        createdBy: adminId,
+        updatedBy: adminId
+      },
+      {
+        applicationNumber: 'APP005',
+        contractNumber: 'CONTRACT005',
+        productName: '农业贷款产品E',
+        customerName: '孙七',
+        idType: 'id_card',
+        idNumber: '110101199005051234',
+        assetType: 'cattle',
+        assetQuantity: 25,
+        supervisionStatus: 'suspended',
+        importTime: new Date('2024-01-25 16:30:00'),
+        startTime: '2024-01-25',
+        endTime: '2024-12-25',
+        loanAmount: 800000.00,
+        interestRate: 0.0625,
+        loanTerm: 18,
+        supervisorName: '周监管员',
+        supervisorPhone: '13800138005',
+        farmAddress: '北京市昌平区某某牧场',
+        remarks: '因客户原因暂停监管，等待进一步通知',
+        createdBy: adminId,
+        updatedBy: adminId
+      },
+      {
+        applicationNumber: 'APP006',
+        contractNumber: 'CONTRACT006',
+        productName: '农业贷款产品F',
+        customerName: '周八',
+        idType: 'passport',
+        idNumber: 'P123456789',
+        assetType: 'other',
+        assetQuantity: 30,
+        supervisionStatus: 'supervising',
+        importTime: new Date('2024-02-01 08:20:00'),
+        startTime: '2024-02-01',
+        endTime: '2024-08-01',
+        loanAmount: 400000.00,
+        interestRate: 0.0680,
+        loanTerm: 6,
+        supervisorName: '吴监管员',
+        supervisorPhone: '13800138006',
+        farmAddress: '北京市顺义区某某特种养殖场',
+        remarks: '特种养殖项目，需要专业监管',
+        createdBy: adminId,
+        updatedBy: adminId
+      },
+      {
+        applicationNumber: 'APP007',
+        contractNumber: 'CONTRACT007',
+        productName: '农业贷款产品G',
+        customerName: '吴九',
+        idType: 'id_card',
+        idNumber: '110101199007071234',
+        assetType: 'sheep',
+        assetQuantity: 40,
+        supervisionStatus: 'pending',
+        importTime: new Date('2024-02-05 13:10:00'),
+        startTime: '2024-02-05',
+        endTime: '2024-12-05',
+        loanAmount: 600000.00,
+        interestRate: 0.0590,
+        loanTerm: 12,
+        supervisorName: '郑监管员',
+        supervisorPhone: '13800138007',
+        farmAddress: '北京市房山区某某羊场',
+        remarks: '大规模羊群养殖，需要加强监管',
+        createdBy: adminId,
+        updatedBy: adminId
+      },
+      {
+        applicationNumber: 'APP008',
+        contractNumber: 'CONTRACT008',
+        productName: '农业贷款产品H',
+        customerName: '郑十',
+        idType: 'id_card',
+        idNumber: '110101199008081234',
+        assetType: 'pig',
+        assetQuantity: 35,
+        supervisionStatus: 'completed',
+        importTime: new Date('2024-01-05 15:45:00'),
+        startTime: '2024-01-05',
+        endTime: '2024-03-05',
+        loanAmount: 350000.00,
+        interestRate: 0.0575,
+        loanTerm: 3,
+        supervisorName: '冯监管员',
+        supervisorPhone: '13800138008',
+        farmAddress: '北京市大兴区某某养猪场',
+        remarks: '短期养殖项目，已顺利完成监管',
+        createdBy: adminId,
+        updatedBy: adminId
+      }
+    ];
+
+    // 批量创建监管任务
+    await SupervisionTask.bulkCreate(supervisionTasks);
+
+    console.log(`✅ 成功添加 ${supervisionTasks.length} 条监管任务测试数据`);
+
+    // 显示统计信息
+    const stats = await SupervisionTask.findAll({
+      attributes: [
+        'supervisionStatus',
+        [sequelize.fn('COUNT', sequelize.col('id')), 'count']
+      ],
+      group: ['supervisionStatus'],
+      raw: true
+    });
+
+    console.log('📊 监管任务状态统计:');
+    stats.forEach(stat => {
+      const statusNames = {
+        'pending': '待监管',
+        'supervising': '监管中',
+        'completed': '已完成',
+        'suspended': '已暂停'
+      };
+      console.log(`   ${statusNames[stat.supervisionStatus] || stat.supervisionStatus}: ${stat.count} 条`);
+    });
+
+  } catch (error) {
+    console.error('❌ 添加监管任务测试数据失败:', error);
+    throw error;
+  }
+}
+
+// 如果直接运行此文件
+if (require.main === module) {
+  seedSupervisionTasks()
+    .then(() => {
+      console.log('🎉 监管任务种子数据添加完成');
+      process.exit(0);
+    })
+    .catch((error) => {
+      console.error('💥 监管任务种子数据添加失败:', error);
+      process.exit(1);
+    });
+}
+
+module.exports = seedSupervisionTasks;

bank-backend/scripts/setup-projects-simple.js

@@ -0,0 +1,60 @@
+const { sequelize } = require('../config/database');
+const { Project } = require('../models');
+const seedProjects = require('./seed-projects');
+
+async function setupProjectsSimple() {
+  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. 同步项目模型（创建表）
+    console.log('2️⃣ 创建项目表...');
+    await Project.sync({ force: false }); // force: false 表示如果表已存在则不删除
+    console.log('✅ 项目表创建成功\n');
+    
+    // 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 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) {
+  setupProjectsSimple()
+    .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 = setupProjectsSimple;

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;

bank-backend/scripts/setup-supervision-tasks.js

@@ -0,0 +1,43 @@
+/**
+ * 监管任务设置脚本
+ * @file setup-supervision-tasks.js
+ * @description 创建监管任务表并添加测试数据
+ */
+const { sequelize, SupervisionTask } = require('../models');
+const seedSupervisionTasks = require('./seed-supervision-tasks');
+
+async function setupSupervisionTasks() {
+  try {
+    console.log('🚀 开始设置监管任务...');
+
+    // 测试数据库连接
+    await sequelize.authenticate();
+    console.log('✅ 数据库连接成功');
+
+    // 同步监管任务模型（创建表）
+    await sequelize.sync({ force: false });
+    console.log('✅ 数据库表同步完成');
+
+    // 添加测试数据
+    await seedSupervisionTasks();
+
+    console.log('🎉 监管任务设置完成！');
+
+  } catch (error) {
+    console.error('❌ 监管任务设置失败:', error);
+    throw error;
+  } finally {
+    await sequelize.close();
+  }
+}
+
+// 运行设置
+setupSupervisionTasks()
+  .then(() => {
+    console.log('✅ 所有操作完成');
+    process.exit(0);
+  })
+  .catch((error) => {
+    console.error('💥 操作失败:', error);
+    process.exit(1);
+  });