diff --git a/src/app/modules/admin/controller/sys/log.ts b/src/app/modules/admin/controller/sys/log.ts
new file mode 100644
index 0000000..ee84412
--- /dev/null
+++ b/src/app/modules/admin/controller/sys/log.ts
@@ -0,0 +1,38 @@
+import { Provide, Post, Inject } from '@midwayjs/decorator';
+import { CoolController, BaseController } from 'midwayjs-cool-core';
+import { AdminSysLogEntity } from '../../entity/sys/log';
+import { AdminSysUserEntity } from '../../entity/sys/user';
+import { AdminSysLogService } from '../../service/sys/log';
+
+/**
+ * 系统日志
+ */
+@Provide()
+@CoolController({
+    api: ['page'],
+    entity: AdminSysLogEntity,
+    pageQueryOp: {
+        keyWordLikeFields: ['b.name', 'a.params', 'a.ipAddr'],
+        select: ['a.*, b.name'],
+        leftJoin: [{
+            entity: AdminSysUserEntity,
+            alias: 'b',
+            condition: 'a.userId = b.id'
+        }]
+    }
+})
+export class AdminSysLogController extends BaseController {
+
+    @Inject()
+    adminSysLogService: AdminSysLogService;
+
+    /**
+     * 清空日志
+     */
+    @Post('/clear')
+    public async clear() {
+        await this.adminSysLogService.clear(true);
+        this.ok();
+    }
+
+}
\ No newline at end of file
diff --git a/src/app/modules/admin/entity/sys/conf.ts b/src/app/modules/admin/entity/sys/conf.ts
new file mode 100644
index 0000000..f9c13dd
--- /dev/null
+++ b/src/app/modules/admin/entity/sys/conf.ts
@@ -0,0 +1,17 @@
+import { Column, Index } from 'typeorm';
+import { EntityModel } from '@midwayjs/orm';
+import { BaseEntity } from 'midwayjs-cool-core';
+
+/**
+ * 系统配置
+ */
+@EntityModel('admin_sys_conf')
+export class AdminSysConfEntity extends BaseEntity {
+
+    @Index({ unique: true })
+    @Column({ comment: '配置键' })
+    cKey: string;
+
+    @Column({ comment: '配置值' })
+    cValue: string;
+}
diff --git a/src/app/modules/admin/entity/sys/log.ts b/src/app/modules/admin/entity/sys/log.ts
new file mode 100644
index 0000000..2049ce6
--- /dev/null
+++ b/src/app/modules/admin/entity/sys/log.ts
@@ -0,0 +1,29 @@
+import { EntityModel } from '@midwayjs/orm';
+import { BaseEntity } from 'midwayjs-cool-core';
+import { Column, Index } from 'typeorm';
+
+/**
+ * 系统日志
+ */
+@EntityModel('admin_sys_log')
+export class AdminSysLogEntity extends BaseEntity {
+
+    @Index()
+    @Column({ comment: '用户ID', nullable: true, type: 'bigint' })
+    userId: number;
+
+    @Index()
+    @Column({ comment: '行为', length: 100 })
+    action: string;
+
+    @Index()
+    @Column({ comment: 'ip', nullable: true, length: 50 })
+    ip: string;
+
+    @Index()
+    @Column({ comment: 'ip地址', nullable: true, length: 50 })
+    ipAddr: string;
+
+    @Column({ comment: '参数', nullable: true, type: 'text' })
+    params: string;
+}
diff --git a/src/app/modules/admin/service/sys/conf.ts b/src/app/modules/admin/service/sys/conf.ts
new file mode 100644
index 0000000..815f999
--- /dev/null
+++ b/src/app/modules/admin/service/sys/conf.ts
@@ -0,0 +1,38 @@
+import { Provide } from '@midwayjs/decorator';
+import { BaseService } from 'midwayjs-cool-core';
+import { InjectEntityModel } from '@midwayjs/orm';
+import { Repository } from 'typeorm';
+import { AdminSysConfEntity } from '../../entity/sys/conf';
+
+/**
+ * 系统配置
+ */
+@Provide()
+export class AdminSysConfService extends BaseService {
+
+    @InjectEntityModel(AdminSysConfEntity)
+    adminSysConfEntity: Repository<AdminSysConfEntity>;
+
+    /**
+     * 获得配置参数值
+     * @param key
+     */
+    async getValue(key) {
+        const conf = await this.adminSysConfEntity.findOne({ cKey: key });
+        if (conf) {
+            return conf.cValue;
+        }
+    }
+
+    /**
+     * 更新配置参数
+     * @param cKey
+     * @param cValue
+     */
+    async updateVaule(cKey, cValue) {
+        await this.adminSysConfEntity.createQueryBuilder()
+            .update()
+            .set({ cKey, cValue })
+            .execute();
+    }
+}
\ No newline at end of file
diff --git a/src/app/modules/admin/service/sys/log.ts b/src/app/modules/admin/service/sys/log.ts
new file mode 100644
index 0000000..a30daec
--- /dev/null
+++ b/src/app/modules/admin/service/sys/log.ts
@@ -0,0 +1,62 @@
+import { Inject, Provide } from '@midwayjs/decorator';
+import { BaseService } from 'midwayjs-cool-core';
+import { InjectEntityModel } from '@midwayjs/orm';
+import { Repository } from 'typeorm';
+import { Context } from 'egg';
+import * as _ from 'lodash';
+import { AdminSysLogEntity } from '../../entity/sys/log';
+import * as moment from 'moment';
+
+/**
+ * 描述
+ */
+@Provide()
+export class AdminSysLogService extends BaseService {
+
+    @Inject()
+    ctx: Context;
+
+    @InjectEntityModel(AdminSysLogEntity)
+    adminSysLogEntity: Repository<AdminSysLogEntity>;
+
+    /**
+     * 记录
+     * @param url URL地址
+     * @param params 参数
+     * @param userId 用户ID
+     */
+    async record(url, params, userId) {
+        const ip = await this.ctx.helper.getReqIP();
+        const sysLog = new AdminSysLogEntity();
+        sysLog.userId = userId;
+        sysLog.ip = ip;
+        const ipAddrArr = new Array();
+        for (const e of ip.split(',')) ipAddrArr.push(await this.ctx.helper.getIpAddr(e));
+        sysLog.ipAddr = ipAddrArr.join(',');
+        sysLog.action = url;
+        if (!_.isEmpty(params)) {
+            sysLog.params = JSON.stringify(params);
+        }
+        await this.adminSysLogEntity.insert(sysLog);
+    }
+
+    /**
+     * 日志
+     * @param isAll 是否清除全部
+     */
+    async clear(isAll?) {
+        if (isAll) {
+            await this.adminSysLogEntity.clear();
+            return;
+        }
+        const keepDay = await this.ctx.service.sys.conf.getValue('logKeep');
+        if (keepDay) {
+            const beforeDate = `${moment().subtract(keepDay, 'days').format('YYYY-MM-DD')} 00:00:00`;
+            await this.adminSysLogEntity.createQueryBuilder()
+                .where('createTime < :createTime', { createTime: beforeDate })
+            await this.nativeQuery(' delete from sys_log where createTime < ? ', [beforeDate]);
+        } else {
+            await this.adminSysLogEntity.clear();
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/configuration.ts b/src/configuration.ts
index 372a521..13e6dce 100644
--- a/src/configuration.ts
+++ b/src/configuration.ts
@@ -3,14 +3,13 @@ import { ILifeCycle, IMidwayContainer } from '@midwayjs/core';
 import { Application } from 'egg';
 import * as orm from '@midwayjs/orm';
 import * as cool from 'midwayjs-cool-core';
-import * as bodyParser from 'koa-bodyparser';
 //import * as redis from 'midwayjs-cool-redis';
 
 @Configuration({
   // 注意组件顺序 cool 有依赖orm组件， 所以必须放在，orm组件之后 cool的其他组件必须放在cool 核心组件之后
   imports: [
     // 必须，不可移除， https://typeorm.io  打不开？ https://typeorm.biunav.com/zh/
-    //orm,
+    orm,
     // 必须，不可移除， cool-admin 官方组件 https://www.cool-js.com
     cool,
     //redis
@@ -23,10 +22,7 @@ export class ContainerLifeCycle implements ILifeCycle {
   app: Application;
   // 应用启动完成
   async onReady(container?: IMidwayContainer) {
-    // this.app.use(bodyParser());
-    // this.app.use(async (ctx: Context, next)=>{
-    //   console.log(ctx.request.body)
-    // });
+  
 
   }
   // 应用停止