修改政府端前端，银行端小程序和后端接口

government-backend/controllers/smartHostController.js

@@ -0,0 +1,214 @@
+const { Op } = require('sequelize');
+const SmartHost = require('../models/SmartHost');
+
+// 获取智能主机列表
+const getSmartHosts = async (req, res) => {
+  try {
+    const { page = 1, pageSize = 10, hostId = '', status = '' } = req.query;
+    
+    const whereCondition = {};
+    
+    // 主机编号搜索
+    if (hostId) {
+      whereCondition.host_id = { [Op.like]: `%${hostId}%` };
+    }
+    
+    // 状态筛选
+    if (status) {
+      whereCondition.status = status;
+    }
+    
+    const offset = (page - 1) * pageSize;
+    
+    const { count, rows } = await SmartHost.findAndCountAll({
+      where: whereCondition,
+      offset,
+      limit: parseInt(pageSize),
+      order: [['created_at', 'DESC']]
+    });
+    
+    // 格式化数据以便前端使用
+    const formattedData = rows.map(host => ({
+      id: host.id,
+      key: host.id.toString(),
+      hostId: host.host_id,
+      name: host.name,
+      ipAddress: host.ip_address,
+      status: host.status,
+      remark: host.remark,
+      createdAt: host.created_at.toLocaleString('zh-CN'),
+      updatedAt: host.updated_at.toLocaleString('zh-CN')
+    }));
+    
+    res.json({
+      success: true,
+      data: formattedData,
+      total: count,
+      page: parseInt(page),
+      pageSize: parseInt(pageSize),
+      message: '获取智能主机列表成功'
+    });
+  } catch (error) {
+    console.error('获取智能主机列表失败:', error);
+    res.status(500).json({
+      success: false,
+      message: '获取智能主机列表失败',
+      error: error.message
+    });
+  }
+};
+
+// 新增智能主机
+const createSmartHost = async (req, res) => {
+  try {
+    const {
+      hostId,
+      name,
+      ipAddress,
+      status = 'inactive',
+      remark = ''
+    } = req.body;
+    
+    // 检查主机编号是否已存在
+    const existingHost = await SmartHost.findOne({ where: { host_id: hostId } });
+    if (existingHost) {
+      return res.status(400).json({
+        success: false,
+        message: '该智能主机编号已存在'
+      });
+    }
+    
+    const host = await SmartHost.create({
+      host_id: hostId,
+      name,
+      ip_address: ipAddress,
+      status,
+      remark
+    });
+    
+    res.status(201).json({
+      success: true,
+      data: {
+        id: host.id,
+        hostId: host.host_id,
+        name: host.name,
+        ipAddress: host.ip_address,
+        status: host.status,
+        remark: host.remark,
+        createdAt: host.created_at.toLocaleString('zh-CN'),
+        updatedAt: host.updated_at.toLocaleString('zh-CN')
+      },
+      message: '新增智能主机成功'
+    });
+  } catch (error) {
+    console.error('新增智能主机失败:', error);
+    res.status(500).json({
+      success: false,
+      message: '新增智能主机失败',
+      error: error.message
+    });
+  }
+};
+
+// 编辑智能主机
+const updateSmartHost = async (req, res) => {
+  try {
+    const { id } = req.params;
+    const {
+      hostId,
+      name,
+      ipAddress,
+      status,
+      remark
+    } = req.body;
+    
+    // 查找要编辑的智能主机
+    const host = await SmartHost.findByPk(id);
+    if (!host) {
+      return res.status(404).json({
+        success: false,
+        message: '未找到该智能主机'
+      });
+    }
+    
+    // 如果修改了主机编号，检查新编号是否已存在
+    if (hostId && hostId !== host.host_id) {
+      const existingHost = await SmartHost.findOne({ where: { host_id: hostId } });
+      if (existingHost) {
+        return res.status(400).json({
+          success: false,
+          message: '该智能主机编号已存在'
+        });
+      }
+    }
+    
+    // 更新智能主机信息
+    await host.update({
+      host_id: hostId,
+      name,
+      ip_address: ipAddress,
+      status,
+      remark
+    });
+    
+    res.json({
+      success: true,
+      data: {
+        id: host.id,
+        hostId: host.host_id,
+        name: host.name,
+        ipAddress: host.ip_address,
+        status: host.status,
+        remark: host.remark,
+        createdAt: host.created_at.toLocaleString('zh-CN'),
+        updatedAt: host.updated_at.toLocaleString('zh-CN')
+      },
+      message: '编辑智能主机成功'
+    });
+  } catch (error) {
+    console.error('编辑智能主机失败:', error);
+    res.status(500).json({
+      success: false,
+      message: '编辑智能主机失败',
+      error: error.message
+    });
+  }
+};
+
+// 删除智能主机
+const deleteSmartHost = async (req, res) => {
+  try {
+    const { id } = req.params;
+    
+    // 查找要删除的智能主机
+    const host = await SmartHost.findByPk(id);
+    if (!host) {
+      return res.status(404).json({
+        success: false,
+        message: '未找到该智能主机'
+      });
+    }
+    
+    // 删除智能主机
+    await host.destroy();
+    
+    res.json({
+      success: true,
+      message: '删除智能主机成功'
+    });
+  } catch (error) {
+    console.error('删除智能主机失败:', error);
+    res.status(500).json({
+      success: false,
+      message: '删除智能主机失败',
+      error: error.message
+    });
+  }
+};
+
+module.exports = {
+  getSmartHosts,
+  createSmartHost,
+  updateSmartHost,
+  deleteSmartHost
+};