refactor: 系统权限模块重构，迁移至PostgreSQL并对齐新设计

- 切换数据库为PostgreSQL，更新依赖与配置
- 重构权限体系，使用sys_user/sys_role/sys_menu等新实体替代旧模型
- 移除旧的用户角色/权限/系统设置相关代码与实体
- 新增字典、菜单管理模块与基础CRUD接口
- 优化鉴权逻辑，基于菜单权限标识进行接口校验
- 前端同步更新API、路由与权限控制逻辑
- 删除冗余的v-permission指令与相关代码

server/src/middleware/log.middleware.ts

@@ -2,56 +2,41 @@ import { Middleware, IMiddleware } from '@midwayjs/core';
 import { Context, NextFunction } from '@midwayjs/koa';
 import { Provide, Inject } from '@midwayjs/core';
 import { InjectRepository } from '@midwayjs/sequelize';
-import OperationLog from '../entity/operationLog.entity';
+import SysOperationLog from '../entity/sysOperationLog.entity';
 
 @Provide()
 export class LogMiddleware implements IMiddleware<Context, NextFunction> {
+  // 中间件匹配范围：全局生效，跳过日志查询、健康检查与登录（登录由内部记录）
+  ignore = ['/api/logs/*', '/api/health', '/api/auth/login'];
 
-  @InjectRepository(OperationLog)
-  logModel!: typeof OperationLog;
+  @InjectRepository(SysOperationLog)
+  logModel!: typeof SysOperationLog;
 
   resolve() {
     return async (ctx: Context, next: NextFunction) => {
-      const startTime = Date.now();
-      
-      let logData: any = {};
+      await next();
 
-      try {
-        logData = {
-          method: ctx.method,
-          url: ctx.url,
-          ipAddress: ctx.ip,
-          userAgent: ctx.header['user-agent'],
-          requestParams: JSON.stringify(ctx.request.body || {}),
-        };
-
-        if (ctx.state.user) {
-          logData.userId = ctx.state.user.userId;
-          logData.username = ctx.state.user.username;
-        }
-
-        await next();
-
-        logData.statusCode = ctx.status;
-        logData.duration = Date.now() - startTime;
-        
-        if (['POST', 'PUT', 'DELETE'].includes(ctx.method)) {
-          logData.action = this.getActionDescription(ctx);
-          logData.module = this.getModuleFromUrl(ctx.url);
-          
-          this.saveLog(logData).catch(err => {
-            console.error('保存操作日志失败:', err);
-          });
-        }
-      } catch (error: any) {
-        logData.statusCode = 500;
-        logData.duration = Date.now() - startTime;
-        logData.errorMessage = error.message;
-        
-        this.saveLog(logData).catch(() => {});
-        
-        throw error;
+      // 仅记录写操作，且要求登录用户存在
+      if (!['POST', 'PUT', 'DELETE'].includes(ctx.method)) {
+        return;
       }
+
+      if (!ctx.state.user) {
+        return;
+      }
+
+      const logData = {
+        userId: ctx.state.user.userId,
+        module: this.getModuleFromUrl(ctx.url),
+        action: this.getActionDescription(ctx),
+        method: ctx.method,
+        params: JSON.stringify(ctx.request.body || {}),
+        ip: ctx.ip,
+      };
+
+      this.saveLog(logData).catch(err => {
+        console.error('保存操作日志失败:', err);
+      });
     };
   }
 
@@ -59,23 +44,30 @@ export class LogMiddleware implements IMiddleware<Context, NextFunction> {
     const actionMap: Record<string, Record<string, string>> = {
       '/api/auth/login': { POST: '用户登录' },
       '/api/auth/logout': { POST: '用户登出' },
-      '/api/user': {
+      '/api/users': {
         POST: '创建用户',
         PUT: '更新用户',
         DELETE: '删除用户',
       },
-      '/api/role': {
+      '/api/roles': {
         POST: '创建角色',
         PUT: '更新角色',
         DELETE: '删除角色',
       },
-      '/api/settings': {
-        PUT: '修改系统设置',
+      '/api/menus': {
+        POST: '创建菜单',
+        PUT: '更新菜单',
+        DELETE: '删除菜单',
+      },
+      '/api/dicts': {
+        POST: '创建字典',
+        PUT: '更新字典',
+        DELETE: '删除字典',
       },
     };
 
     const basePath = ctx.url.split('?')[0];
-    
+
     if (actionMap[basePath]?.[ctx.method]) {
       return actionMap[basePath][ctx.method];
     }
@@ -92,10 +84,10 @@ export class LogMiddleware implements IMiddleware<Context, NextFunction> {
   private getModuleFromUrl(url: string): string {
     const moduleMap: Record<string, string> = {
       '/api/auth': '认证',
-      '/api/user': '用户管理',
-      '/api/role': '角色管理',
-      '/api/settings': '系统设置',
-      '/api/log': '日志管理',
+      '/api/users': '用户管理',
+      '/api/roles': '角色管理',
+      '/api/menus': '菜单管理',
+      '/api/dicts': '数据字典',
       '/api/logs': '日志管理',
       '/api/dashboard': '仪表盘',
     };