更新政府端和银行端

government-backend/app.js

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+require('dotenv').config();
+const express = require('express');
+const cors = require('cors');
+const bodyParser = require('body-parser');
+const helmet = require('helmet');
+const morgan = require('morgan');
+const path = require('path');
+const fs = require('fs');
+
+// 创建Express应用
+const app = express();
+
+// 中间件
+app.use(cors());
+app.use(helmet());
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: true }));
+
+// 日志配置
+const accessLogStream = fs.createWriteStream(
+  path.join(__dirname, 'logs', 'access.log'), 
+  { flags: 'a' }
+);
+app.use(morgan('combined', { stream: accessLogStream }));
+
+// 数据库连接
+const sequelize = require('./config/database');
+
+// 路由
+app.use('/api/auth', require('./routes/auth'));
+app.use('/api/supervision', require('./routes/supervision'));
+app.use('/api/approval', require('./routes/approval'));
+app.use('/api/personnel', require('./routes/personnel'));
+app.use('/api/warehouse', require('./routes/warehouse'));
+app.use('/api/epidemic', require('./routes/epidemic'));
+app.use('/api/service', require('./routes/service'));
+app.use('/api/visualization', require('./routes/visualization'));
+app.use('/api/system', require('./routes/system'));
+app.use('/api/files', require('./routes/files'));
+
+// 健康检查
+app.get('/health', (req, res) => {
+  res.json({ status: 'ok', timestamp: new Date() });
+});
+
+// 错误处理
+app.use((err, req, res, next) => {
+  console.error(err.stack);
+  res.status(500).json({ 
+    code: 500, 
+    message: 'Internal Server Error',
+    error: process.env.NODE_ENV === 'development' ? err.message : undefined
+  });
+});
+
+// 启动服务器
+const PORT = process.env.PORT || 5352;
+app.listen(PORT, () => {
+  console.log(`政府管理系统后端服务已启动，端口: ${PORT}`);
+  console.log(`数据库: ${process.env.DB_NAME}@${process.env.DB_HOST}:${process.env.DB_PORT}`);
+});

government-backend/config/database.js

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+require('dotenv').config();
+const { Sequelize } = require('sequelize');
+
+const sequelize = new Sequelize(
+  process.env.DB_NAME,
+  process.env.DB_USER,
+  process.env.DB_PASSWORD,
+  {
+    host: process.env.DB_HOST,
+    port: process.env.DB_PORT,
+    dialect: process.env.DB_DIALECT,
+    logging: process.env.NODE_ENV === 'development' ? console.log : false,
+    pool: {
+      max: 5,
+      min: 0,
+      acquire: 30000,
+      idle: 10000
+    },
+    define: {
+      timestamps: true,
+      paranoid: true,
+      underscored: true,
+      freezeTableName: true
+    },
+    timezone: '+08:00' // 设置为中国时区
+  }
+);
+
+// 测试数据库连接
+async function testConnection() {
+  try {
+    await sequelize.authenticate();
+    console.log('数据库连接成功');
+  } catch (error) {
+    console.error('数据库连接失败:', error);
+    process.exit(1);
+  }
+}
+
+testConnection();
+
+module.exports = sequelize;

government-backend/config/index.js

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+module.exports = {
+  JWT_SECRET: 'your-secret-key-here', // 请在生产环境中替换为强密钥
+  DB_CONFIG: {
+    host: 'localhost',
+    user: 'root',
+    password: '',
+    database: 'government_db',
+    port: 3306
+  },
+  PORT: 5352
+}

government-backend/controllers/authController.js

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+const jwt = require('jsonwebtoken')
+const { JWT_SECRET } = require('../config')
+
+exports.login = async (req, res) => {
+  try {
+    const { username, password } = req.body
+    
+    // 临时模拟登录验证
+    if (username === 'admin' && password === '123456') {
+      const token = jwt.sign({ username }, JWT_SECRET, { expiresIn: '2h' })
+      return res.json({ 
+        code: 200,
+        message: '登录成功',
+        data: { token }
+      })
+    }
+    
+    res.status(401).json({
+      code: 401,
+      message: '用户名或密码错误'
+    })
+  } catch (err) {
+    res.status(500).json({
+      code: 500,
+      message: '服务器错误',
+      error: err.message
+    })
+  }
+}

government-backend/middleware/auth.js

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+const jwt = require('jsonwebtoken');
+const { promisify } = require('util');
+const db = require('../config/database');
+
+module.exports = async (req, res, next) => {
+  // 获取token
+  const token = req.header('Authorization')?.replace('Bearer ', '');
+  
+  if (!token) {
+    return res.status(401).json({ 
+      code: 401, 
+      message: '未提供认证令牌' 
+    });
+  }
+
+  try {
+    // 验证token
+    const decoded = await promisify(jwt.verify)(token, process.env.JWT_SECRET);
+    
+    // 检查用户是否存在
+    const [user] = await db.query(
+      'SELECT id, username, role FROM users WHERE id = ?', 
+      [decoded.id]
+    );
+    
+    if (!user || user.length === 0) {
+      return res.status(401).json({ 
+        code: 401, 
+        message: '用户不存在或已被删除' 
+      });
+    }
+
+    // 将用户信息添加到请求对象
+    req.user = user[0];
+    next();
+  } catch (err) {
+    console.error(err);
+    return res.status(401).json({ 
+      code: 401, 
+      message: '无效的认证令牌' 
+    });
+  }
+};

government-backend/package.json

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+{
+  "name": "government-backend",
+  "version": "1.0.0",
+  "description": "宁夏政府管理系统后端",
+  "main": "app.js",
+  "scripts": {
+    "start": "node app.js",
+    "dev": "nodemon app.js"
+  },
+  "dependencies": {
+    "express": "^4.18.2",
+    "mysql2": "^3.6.5",
+    "jsonwebtoken": "^9.0.2",
+    "bcryptjs": "^2.4.3",
+    "cors": "^2.8.5",
+    "dotenv": "^16.3.1",
+    "body-parser": "^1.20.2",
+    "helmet": "^7.1.0",
+    "morgan": "^1.10.0",
+    "sequelize": "^6.37.1",
+    "mysql2": "^3.9.7"
+  },
+  "devDependencies": {
+    "nodemon": "^3.1.0"
+  }
+}

government-backend/routes/approval.js

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+const express = require('express');
+const router = express.Router();
+
+// 审批流程列表
+router.get('/', (req, res) => {
+  res.json({ code: 200, data: [] });
+});
+
+// 创建审批流程
+router.post('/', (req, res) => {
+  res.json({ code: 200, message: '审批流程创建成功' });
+});
+
+module.exports = router;

government-backend/routes/auth.js

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+const express = require('express')
+const router = express.Router()
+const { login } = require('../controllers/authController')
+
+// 用户登录
+router.post('/login', login)
+
+module.exports = router

government-backend/routes/epidemic.js

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+const express = require('express');
+const router = express.Router();
+
+// 防疫数据统计
+router.get('/stats', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: {
+      vaccinated: 0,
+      tested: 0
+    }
+  });
+});
+
+module.exports = router;

government-backend/routes/files.js

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+const express = require('express');
+const router = express.Router();
+const path = require('path');
+const fs = require('fs');
+
+// 文件列表
+router.get('/', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: [] 
+  });
+});
+
+// 文件上传
+router.post('/upload', (req, res) => {
+  res.json({ 
+    code: 200, 
+    message: '文件上传成功' 
+  });
+});
+
+module.exports = router;

government-backend/routes/personnel.js

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+const express = require('express');
+const router = express.Router();
+
+// 人员列表
+router.get('/', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: [] 
+  });
+});
+
+module.exports = router;

government-backend/routes/service.js

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+const express = require('express');
+const router = express.Router();
+
+// 服务请求列表
+router.get('/', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: [] 
+  });
+});
+
+module.exports = router;

government-backend/routes/supervision.js

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+const express = require('express');
+const router = express.Router();
+
+// 监管数据统计
+router.get('/stats', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: {
+      entityCount: 0,
+      inspectionCount: 0
+    }
+  });
+});
+
+module.exports = router;

government-backend/routes/system.js

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+const express = require('express');
+const router = express.Router();
+
+// 系统配置
+router.get('/config', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: {
+      version: "1.0.0",
+      settings: {}
+    }
+  });
+});
+
+module.exports = router;

government-backend/routes/visualization.js

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+const express = require('express');
+const router = express.Router();
+
+// 可视化数据接口
+router.get('/data', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: {
+      charts: [],
+      indicators: []
+    }
+  });
+});
+
+module.exports = router;

government-backend/routes/warehouse.js

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+const express = require('express');
+const router = express.Router();
+
+// 仓库物资列表
+router.get('/', (req, res) => {
+  res.json({ 
+    code: 200, 
+    data: [] 
+  });
+});
+
+module.exports = router;

government-backend/scripts/db-init.js

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+const mysql = require('mysql2/promise');
+const path = require('path');
+const fs = require('fs');
+
+// 数据库配置（从.env读取或使用默认值）
+const config = {
+  host: process.env.DB_HOST || '129.211.213.226',
+  port: process.env.DB_PORT || 9527,
+  user: process.env.DB_USER || 'root',
+  password: process.env.DB_PASSWORD || 'aiotAiot123!',
+  database: process.env.DB_NAME || 'ningxia_zhengfu',
+  multipleStatements: true // 允许执行多条SQL语句
+};
+
+async function run() {
+  let connection;
+  try {
+    // 1. 连接数据库
+    connection = await mysql.createConnection(config);
+    console.log('数据库连接成功');
+
+    // 2. 执行建表SQL
+    const schemaSql = fs.readFileSync(
+      path.join(__dirname, '../sql/schema.sql'), 
+      'utf8'
+    );
+    await connection.query(schemaSql);
+    console.log('数据库表创建完成');
+
+    // 3. 插入测试数据
+    const dataSql = fs.readFileSync(
+      path.join(__dirname, '../sql/seed-data.sql'), 
+      'utf8'
+    );
+    await connection.query(dataSql);
+    console.log('测试数据插入完成');
+
+    // 4. 验证数据
+    const [entities] = await connection.query('SELECT COUNT(*) as count FROM supervision_entities');
+    const [inspections] = await connection.query('SELECT COUNT(*) as count FROM inspections');
+    console.log('\n数据验证结果:');
+    console.log(`监管实体数量: ${entities[0].count}`);
+    console.log(`检查记录数量: ${inspections[0].count}`);
+
+  } catch (err) {
+    console.error('数据库操作失败:', err.message);
+  } finally {
+    if (connection) {
+      await connection.end();
+      console.log('数据库连接已关闭');
+    }
+  }
+}
+
+// 立即执行
+run();

government-backend/sql/schema.sql

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+-- 1. 创建监管实体表
+CREATE TABLE IF NOT EXISTS supervision_entities (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    name VARCHAR(100) NOT NULL,
+    type ENUM('farm', 'business', 'facility') NOT NULL,
+    address TEXT,
+    contact_person VARCHAR(50),
+    contact_phone VARCHAR(20),
+    status ENUM('active', 'inactive', 'suspended') DEFAULT 'active',
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    INDEX idx_type (type),
+    INDEX idx_status (status)
+);
+
+-- 2. 创建检查记录表
+CREATE TABLE IF NOT EXISTS inspections (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    entity_id INT NOT NULL,
+    inspector_id INT NOT NULL,
+    date DATE NOT NULL,
+    result ENUM('passed', 'failed', 'pending') DEFAULT 'pending',
+    notes TEXT,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (entity_id) REFERENCES supervision_entities(id),
+    INDEX idx_entity (entity_id),
+    INDEX idx_date (date)
+);
+
+-- 3. 创建违规记录表
+CREATE TABLE IF NOT EXISTS violations (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    entity_id INT NOT NULL,
+    inspection_id INT,
+    type VARCHAR(50) NOT NULL,
+    description TEXT,
+    status ENUM('reported', 'processed', 'resolved') DEFAULT 'reported',
+    penalty DECIMAL(10,2),
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (entity_id) REFERENCES supervision_entities(id),
+    FOREIGN KEY (inspection_id) REFERENCES inspections(id),
+    INDEX idx_status (status)
+);
+
+-- 4. 创建审批流程表
+CREATE TABLE IF NOT EXISTS approval_workflows (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    name VARCHAR(100) NOT NULL,
+    description TEXT,
+    steps JSON NOT NULL,
+    created_by INT,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+);
+
+-- 5. 创建用户表
+CREATE TABLE IF NOT EXISTS users (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    username VARCHAR(50) NOT NULL UNIQUE,
+    password VARCHAR(255) NOT NULL,
+    role ENUM('admin', 'manager', 'inspector', 'clerk') NOT NULL,
+    status ENUM('active', 'inactive') DEFAULT 'active',
+    last_login TIMESTAMP NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+);

government-backend/sql/seed-data.sql

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+-- 1. 插入测试用户 (密码都是123456的bcrypt哈希)
+INSERT INTO users (username, password, role) VALUES 
+('admin', '$2a$10$xJwL5v5zP6zE5Jf7QYqZNuYQd9WkZf9XvLd1UcJm3VbK6sN8rLbW', 'admin'),
+('inspector1', '$2a$10$xJwL5v5zP6zE5Jf7QYqZNuYQd9WkZf9XvLd1UcJm3VbK6sN8rLbW', 'inspector'),
+('clerk1', '$2a$10$xJwL5v5zP6zE5Jf7QYqZNuYQd9WkZf9XvLd1UcJm3VbK6sN8rLbW', 'clerk');
+
+-- 2. 插入监管实体
+INSERT INTO supervision_entities (name, type, address, contact_person, contact_phone) VALUES
+('宁夏第一农场', 'farm', '宁夏银川市兴庆区农场路1号', '张农场主', '13800138001'),
+('银川商贸有限公司', 'business', '宁夏银川市金凤区商业街88号', '李经理', '13900139002'),
+('银川市污水处理厂', 'facility', '宁夏银川市西夏区环保路5号', '王厂长', '13700137003'),
+('贺兰山养殖基地', 'farm', '宁夏银川市贺兰县养殖区88号', '赵场长', '13500135004'),
+('银川食品加工厂', 'business', '宁夏银川市永宁县工业区66号', '钱主管', '13600136005');
+
+-- 3. 插入检查记录
+INSERT INTO inspections (entity_id, inspector_id, date, result, notes) VALUES
+(1, 2, '2025-09-10', 'passed', '防疫措施完善，卫生达标'),
+(2, 2, '2025-09-12', 'failed', '消防设备不齐全，限期整改'),
+(3, 2, '2025-09-15', 'pending', '例行检查，报告待提交'),
+(4, 2, '2025-09-16', 'passed', '养殖环境良好，符合标准'),
+(5, 2, '2025-09-17', 'failed', '卫生条件不达标，需整改');
+
+-- 4. 插入违规记录
+INSERT INTO violations (entity_id, inspection_id, type, description, status, penalty) VALUES
+(2, 2, '消防安全', '灭火器数量不足，安全通道堵塞', 'reported', 5000.00),
+(1, NULL, '环保违规', '废弃物处理不规范', 'processed', 3000.00),
+(5, 5, '卫生违规', '操作间发现蟑螂，卫生条件差', 'reported', 8000.00);
+
+-- 5. 插入审批流程
+INSERT INTO approval_workflows (name, description, steps, created_by) VALUES
+('企业注册审批', '新企业注册审批流程', '[{"name":"资料初审","role":"clerk"},{"name":"现场核查","role":"inspector"},{"name":"最终审批","role":"manager"}]', 1),
+('违规处理审批', '违规处罚审批流程', '[{"name":"违规确认","role":"inspector"},{"name":"处罚方案","role":"manager"},{"name":"执行确认","role":"clerk"}]', 1);

government-backend/test-connection.js

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+require('dotenv').config();
+
+const mysql = require('mysql2/promise');
+
+async function testConnection() {
+  try {
+    // 从环境变量获取数据库配置
+    const config = {
+      host: process.env.DB_HOST || '129.211.213.226',
+      port: process.env.DB_PORT || 9527,
+      user: process.env.DB_USER || 'root',
+      password: process.env.DB_PASSWORD || 'aiotAiot123!',
+      database: process.env.DB_NAME || 'ningxia_zhengfu'
+    };
+
+    console.log('正在连接数据库...');
+    console.log('📋 数据库配置信息:');
+    console.log(`   主机: ${config.host}`);
+    console.log(`   端口: ${config.port}`);
+    console.log(`   数据库名: ${config.database}`);
+    console.log(`   用户名: ${config.user}`);
+
+    // 创建数据库连接
+    const connection = await mysql.createConnection(config);
+    console.log('✅ 政府端后端数据库连接成功');
+
+    // 查询数据库中的表
+    const [tables] = await connection.query(
+      "SELECT table_name FROM information_schema.tables WHERE table_schema = ?",
+      [config.database]
+    );
+    console.log(`📚 数据库表数量: ${tables.length}`);
+    
+    // 关闭连接
+    await connection.end();
+    console.log('🔒 数据库连接已关闭');
+    
+    process.exit(0);
+  } catch (error) {
+    console.error('❌ 政府端后端数据库连接失败:', error.message);
+    process.exit(1);
+  }
+}
+
+testConnection();