573 lines
15 KiB
TypeScript
573 lines
15 KiB
TypeScript
import { Request, Response } from 'express';
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import type {
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LogItem,
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OperationModule,
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OperationStatus,
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OperationType,
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} from '../src/pages/LogAudit/data.d';
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// 操作人姓名列表
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const operatorNames = [
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'张伟',
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'李娜',
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'王强',
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'刘洋',
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'陈静',
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'杨帆',
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'赵敏',
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'黄涛',
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'周丽',
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'吴刚',
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'徐静',
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'孙鹏',
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'马丽',
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'朱杰',
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'胡军',
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'林娜',
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'郭明',
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'何伟',
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'高峰',
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'梁雨',
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'system',
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'admin',
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'root',
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];
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// 角色列表
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const operatorRoles = [
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'超级管理员',
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'系统管理员',
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'运营专员',
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'内容编辑',
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'普通用户',
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'审计员',
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];
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// 操作类型
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const operationTypes: OperationType[] = [
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'CREATE',
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'UPDATE',
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'DELETE',
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'QUERY',
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'LOGIN',
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'LOGOUT',
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'EXPORT',
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'IMPORT',
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'ENABLE',
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'DISABLE',
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'OTHER',
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];
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// 操作模块
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const operationModules: OperationModule[] = [
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'USER',
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'PRODUCT',
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'ORDER',
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'ARTICLE',
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'SYSTEM',
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'AUTH',
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'OTHER',
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];
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// 操作描述模板
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const operationDescMap: Record<
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OperationModule,
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Record<OperationType, string[]>
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> = {
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USER: {
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CREATE: ['创建新用户账号', '批量导入用户数据', '注册新会员'],
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UPDATE: ['修改用户信息', '更新用户头像', '修改用户邮箱'],
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DELETE: ['删除用户账号', '批量删除用户', '注销用户'],
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QUERY: ['查询用户列表', '查看用户详情', '搜索用户'],
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LOGIN: ['用户登录系统', '扫码登录', '短信验证码登录'],
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LOGOUT: ['用户退出登录', '会话超时退出', '强制退出'],
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EXPORT: ['导出用户列表', '导出用户报表'],
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IMPORT: ['导入用户数据', '批量导入用户'],
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ENABLE: ['启用用户账号', '激活用户'],
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DISABLE: ['禁用用户账号', '冻结用户'],
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OTHER: ['重置用户密码', '发送验证邮件'],
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},
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PRODUCT: {
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CREATE: ['创建商品', '新增商品信息', '批量添加商品'],
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UPDATE: ['修改商品信息', '更新商品价格', '修改商品库存'],
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DELETE: ['删除商品', '批量删除商品'],
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QUERY: ['查询商品列表', '查看商品详情', '搜索商品'],
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LOGIN: [],
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LOGOUT: [],
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EXPORT: ['导出商品列表', '导出商品库存报表'],
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IMPORT: ['导入商品数据', '批量导入商品信息'],
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ENABLE: ['上架商品', '启用商品'],
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DISABLE: ['下架商品', '禁用商品'],
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OTHER: ['修改商品图片', '更新商品分类'],
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},
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ORDER: {
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CREATE: ['创建订单', '生成新订单'],
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UPDATE: ['修改订单状态', '更新订单信息', '修改收货地址'],
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DELETE: ['删除订单', '取消订单'],
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QUERY: ['查询订单列表', '查看订单详情', '搜索订单'],
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LOGIN: [],
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LOGOUT: [],
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EXPORT: ['导出订单列表', '导出销售报表'],
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IMPORT: ['导入订单数据'],
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ENABLE: [],
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DISABLE: [],
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OTHER: ['订单退款', '订单发货', '订单备注'],
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},
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ARTICLE: {
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CREATE: ['发布文章', '创建新文章', '保存草稿'],
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UPDATE: ['修改文章内容', '更新文章标题', '编辑文章'],
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DELETE: ['删除文章', '批量删除文章'],
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QUERY: ['查询文章列表', '查看文章详情', '搜索文章'],
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LOGIN: [],
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LOGOUT: [],
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EXPORT: ['导出文章内容'],
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IMPORT: ['导入文章'],
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ENABLE: ['发布文章', '启用文章'],
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DISABLE: ['隐藏文章', '禁用文章'],
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OTHER: ['文章审核', '文章置顶'],
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},
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SYSTEM: {
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CREATE: ['创建系统配置', '添加系统参数'],
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UPDATE: ['修改系统配置', '更新系统参数'],
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DELETE: ['删除系统配置', '清除缓存'],
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QUERY: ['查询系统日志', '查看系统状态'],
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LOGIN: [],
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LOGOUT: [],
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EXPORT: ['导出系统日志', '导出配置备份'],
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IMPORT: ['导入系统配置'],
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ENABLE: ['启用功能模块'],
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DISABLE: ['禁用功能模块'],
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OTHER: ['系统备份', '系统恢复', '清理日志'],
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},
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AUTH: {
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CREATE: ['创建角色', '添加权限', '新建菜单'],
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UPDATE: ['修改角色权限', '更新菜单', '编辑权限'],
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DELETE: ['删除角色', '移除权限', '删除菜单'],
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QUERY: ['查询角色列表', '查看权限树'],
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LOGIN: ['用户认证', '令牌刷新'],
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LOGOUT: ['令牌失效'],
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EXPORT: ['导出权限配置'],
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IMPORT: ['导入权限配置'],
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ENABLE: ['启用角色'],
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DISABLE: ['禁用角色'],
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OTHER: ['密码修改', '权限分配'],
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},
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OTHER: {
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CREATE: ['创建数据'],
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UPDATE: ['更新数据'],
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DELETE: ['删除数据'],
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QUERY: ['查询数据'],
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LOGIN: [],
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LOGOUT: [],
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EXPORT: ['导出数据'],
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IMPORT: ['导入数据'],
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ENABLE: ['启用功能'],
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DISABLE: ['禁用功能'],
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OTHER: ['其他操作'],
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},
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};
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// 请求方法
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const requestMethods: Array<'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH'> = [
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'GET',
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'POST',
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'PUT',
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'DELETE',
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'PATCH',
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];
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// 请求 URL 模板
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const urlTemplates: Record<OperationModule, string[]> = {
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USER: [
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'/api/users',
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'/api/users/list',
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'/api/users/detail',
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'/api/auth/login',
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'/api/auth/logout',
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],
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PRODUCT: [
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'/api/products',
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'/api/products/list',
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'/api/products/detail',
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'/api/products/stock',
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],
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ORDER: [
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'/api/orders',
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'/api/orders/list',
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'/api/orders/detail',
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'/api/orders/status',
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],
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ARTICLE: [
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'/api/articles',
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'/api/articles/list',
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'/api/articles/detail',
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'/api/articles/publish',
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],
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SYSTEM: [
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'/api/system/config',
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'/api/system/logs',
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'/api/system/status',
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'/api/system/backup',
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],
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AUTH: [
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'/api/auth/roles',
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'/api/auth/permissions',
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'/api/auth/menus',
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'/api/auth/login',
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],
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OTHER: ['/api/misc', '/api/utils', '/api/common'],
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};
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// IP 地址池
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const ipPrefixes = [
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'192.168.1',
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'192.168.0',
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'10.0.0',
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'172.16.0',
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'113.45',
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'36.110',
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'223.5.5',
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];
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// User Agent 列表
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const userAgents = [
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'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
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'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
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'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Edge/120.0.0.0 Safari/537.36',
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'Mozilla/5.0 (iPhone; CPU iPhone OS 17_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.1 Mobile/15E148 Safari/604.1',
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'Mozilla/5.0 (Linux; Android 13; SM-G981B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Mobile Safari/537.36',
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];
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// 错误信息模板
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const errorMessages = [
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'参数校验失败：必填字段为空',
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'权限不足：当前用户无操作权限',
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'数据不存在：记录已被删除或不存在',
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'数据库连接超时',
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'系统繁忙，请稍后再试',
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'请求参数格式错误',
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'接口限流，请求过于频繁',
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'Token 已过期，请重新登录',
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'密码错误，请重新输入',
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'账号已被锁定',
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];
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// 生成随机整数
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function randomInt(min: number, max: number): number {
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return Math.floor(Math.random() * (max - min + 1)) + min;
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}
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// 生成随机日期（近30天）
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function randomDate(): string {
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const now = new Date();
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const daysAgo = randomInt(0, 30);
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const hoursAgo = randomInt(0, 23);
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const minutesAgo = randomInt(0, 59);
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const secondsAgo = randomInt(0, 59);
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const date = new Date(
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now.getTime() -
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daysAgo * 24 * 60 * 60 * 1000 -
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hoursAgo * 60 * 60 * 1000 -
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minutesAgo * 60 * 1000 -
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secondsAgo * 1000,
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);
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return date.toISOString();
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}
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// 生成随机 IP
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function randomIP(): string {
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const prefix = ipPrefixes[randomInt(0, ipPrefixes.length - 1)];
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return `${prefix}.${randomInt(1, 254)}`;
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}
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// 生成单条日志数据
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function generateLog(id: number): LogItem {
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const module = operationModules[randomInt(0, operationModules.length - 1)];
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const type = operationTypes[randomInt(0, operationTypes.length - 1)];
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const descList = operationDescMap[module][type];
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const desc =
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descList.length > 0
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? descList[randomInt(0, descList.length - 1)]
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: `${type}操作`;
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// 90% 成功，10% 失败
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const isSuccess = Math.random() > 0.1;
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const status: OperationStatus = isSuccess ? 'success' : 'failure';
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const operatorName = operatorNames[randomInt(0, operatorNames.length - 1)];
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const operatorId =
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operatorName === 'system' ? '0' : randomInt(1000, 9999).toString();
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return {
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id: id.toString(),
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operatorId,
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operatorName,
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operatorRole: operatorRoles[randomInt(0, operatorRoles.length - 1)],
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operationType: type,
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operationModule: module,
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operationDesc: desc,
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requestMethod: requestMethods[randomInt(0, requestMethods.length - 1)],
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requestUrl:
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urlTemplates[module][randomInt(0, urlTemplates[module].length - 1)],
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requestParams:
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Math.random() > 0.5
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? JSON.stringify({ id: randomInt(1, 1000), page: 1, size: 20 })
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: undefined,
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responseData:
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isSuccess && Math.random() > 0.7
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? JSON.stringify({ code: 200, message: 'success', data: {} })
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: undefined,
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ipAddress: randomIP(),
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userAgent:
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Math.random() > 0.3
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? userAgents[randomInt(0, userAgents.length - 1)]
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: undefined,
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status,
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errorMessage: !isSuccess
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? errorMessages[randomInt(0, errorMessages.length - 1)]
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: undefined,
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executionTime: randomInt(10, 5000),
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createdAt: randomDate(),
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};
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}
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// 生成 150 条日志数据
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const logs: LogItem[] = Array.from({ length: 150 }, (_, i) =>
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generateLog(i + 1),
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);
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// 按时间倒序排序
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logs.sort(
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(a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime(),
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);
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export default {
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// 获取日志列表 GET /api/logs
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'GET /api/logs': (req: Request, res: Response) => {
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const {
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current = 1,
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pageSize = 20,
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operatorName,
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operationType,
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operationModule,
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status,
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startTime,
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endTime,
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ipAddress,
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sortField = 'createdAt',
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sortOrder = 'descend',
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} = req.query;
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let filteredData = [...logs];
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// 操作人姓名筛选
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if (operatorName) {
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filteredData = filteredData.filter((item) =>
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item.operatorName.includes(operatorName as string),
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);
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}
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// 操作类型筛选
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if (operationType) {
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filteredData = filteredData.filter(
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(item) => item.operationType === operationType,
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);
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}
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// 操作模块筛选
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if (operationModule) {
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filteredData = filteredData.filter(
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(item) => item.operationModule === operationModule,
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);
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}
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// 状态筛选
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if (status) {
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filteredData = filteredData.filter((item) => item.status === status);
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}
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// 时间范围筛选
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if (startTime) {
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const start = new Date(startTime as string).getTime();
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filteredData = filteredData.filter(
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(item) => new Date(item.createdAt).getTime() >= start,
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);
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}
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if (endTime) {
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const end = new Date(endTime as string).getTime();
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filteredData = filteredData.filter(
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(item) => new Date(item.createdAt).getTime() <= end,
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);
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}
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// IP 地址筛选
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if (ipAddress) {
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filteredData = filteredData.filter((item) =>
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item.ipAddress.includes(ipAddress as string),
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);
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}
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// 排序
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if (sortField && sortOrder) {
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filteredData.sort((a, b) => {
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const aValue = a[sortField as keyof LogItem];
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const bValue = b[sortField as keyof LogItem];
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const isAscend = sortOrder === 'ascend';
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if (typeof aValue === 'string' && typeof bValue === 'string') {
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return isAscend
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? aValue.localeCompare(bValue)
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: bValue.localeCompare(aValue);
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}
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if (typeof aValue === 'number' && typeof bValue === 'number') {
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return isAscend ? aValue - bValue : bValue - aValue;
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}
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return 0;
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});
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}
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// 分页
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const currentNum = parseInt(current as string, 10);
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const pageSizeNum = parseInt(pageSize as string, 10);
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const startIndex = (currentNum - 1) * pageSizeNum;
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const endIndex = startIndex + pageSizeNum;
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const pagedData = filteredData.slice(startIndex, endIndex);
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// 模拟网络延迟
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setTimeout(() => {
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res.json({
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data: pagedData,
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total: filteredData.length,
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success: true,
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});
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}, 300);
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},
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// 获取日志详情 GET /api/logs/:id
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'GET /api/logs/:id': (req: Request, res: Response) => {
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const log = logs.find((item) => item.id === req.params.id);
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if (!log) {
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res.status(404).json({
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success: false,
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message: '日志记录不存在',
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});
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return;
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}
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res.json({
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data: log,
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success: true,
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});
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},
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// 导出日志 POST /api/logs/export
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'POST /api/logs/export': (req: Request, res: Response) => {
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const {
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operatorName,
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operationType,
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operationModule,
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status,
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startTime,
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endTime,
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ipAddress,
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} = req.body;
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let filteredData = [...logs];
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// 应用相同的筛选逻辑
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if (operatorName) {
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filteredData = filteredData.filter((item) =>
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item.operatorName.includes(operatorName),
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);
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}
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if (operationType) {
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filteredData = filteredData.filter(
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(item) => item.operationType === operationType,
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);
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}
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||
if (operationModule) {
|
||
filteredData = filteredData.filter(
|
||
(item) => item.operationModule === operationModule,
|
||
);
|
||
}
|
||
|
||
if (status) {
|
||
filteredData = filteredData.filter((item) => item.status === status);
|
||
}
|
||
|
||
if (startTime) {
|
||
const start = new Date(startTime).getTime();
|
||
filteredData = filteredData.filter(
|
||
(item) => new Date(item.createdAt).getTime() >= start,
|
||
);
|
||
}
|
||
|
||
if (endTime) {
|
||
const end = new Date(endTime).getTime();
|
||
filteredData = filteredData.filter(
|
||
(item) => new Date(item.createdAt).getTime() <= end,
|
||
);
|
||
}
|
||
|
||
if (ipAddress) {
|
||
filteredData = filteredData.filter((item) =>
|
||
item.ipAddress.includes(ipAddress),
|
||
);
|
||
}
|
||
|
||
// 生成 CSV 内容
|
||
const headers = [
|
||
'ID',
|
||
'操作人',
|
||
'操作类型',
|
||
'操作模块',
|
||
'操作描述',
|
||
'请求方法',
|
||
'请求URL',
|
||
'IP地址',
|
||
'状态',
|
||
'执行时间(ms)',
|
||
'操作时间',
|
||
];
|
||
const rows = filteredData.map((log) => [
|
||
log.id,
|
||
log.operatorName,
|
||
log.operationType,
|
||
log.operationModule,
|
||
log.operationDesc,
|
||
log.requestMethod,
|
||
log.requestUrl,
|
||
log.ipAddress,
|
||
log.status,
|
||
log.executionTime,
|
||
new Date(log.createdAt).toLocaleString('zh-CN'),
|
||
]);
|
||
|
||
const csvContent = [
|
||
headers.join(','),
|
||
...rows.map((row) => row.map((cell) => `"${cell}"`).join(',')),
|
||
].join('\n');
|
||
|
||
// 设置响应头，触发浏览器下载
|
||
res.setHeader('Content-Type', 'text/csv; charset=utf-8');
|
||
res.setHeader(
|
||
'Content-Disposition',
|
||
`attachment; filename=logs_export_${new Date()
|
||
.toISOString()
|
||
.slice(0, 10)}.csv`,
|
||
);
|
||
|
||
// 添加 BOM 以支持中文显示
|
||
const bom = '\uFEFF';
|
||
res.send(bom + csvContent);
|
||
},
|
||
};
|