diff --git a/.autod.conf.js b/.autod.conf.js
new file mode 100644
index 0000000..8c53939
--- /dev/null
+++ b/.autod.conf.js
@@ -0,0 +1,29 @@
+'use strict';
+
+module.exports = {
+  write: true,
+  prefix: '^',
+  plugin: 'autod-egg',
+  test: [
+    'test',
+    'benchmark',
+  ],
+  dep: [
+    'egg',
+    'egg-scripts',
+  ],
+  devdep: [
+    'egg-ci',
+    'egg-bin',
+    'egg-mock',
+    'autod',
+    'autod-egg',
+    'eslint',
+    'eslint-config-egg',
+  ],
+  exclude: [
+    './test/fixtures',
+    './dist',
+  ],
+};
+
diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..4ebc8ae
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1 @@
+coverage
diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..f304bdd
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,4 @@
+{
+  "extends": "eslint-config-egg",
+  "root": true
+}
diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
new file mode 100644
index 0000000..9a4cb4d
--- /dev/null
+++ b/.github/workflows/nodejs.yml
@@ -0,0 +1,46 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+    branches:
+      - main
+      - master
+  schedule:
+    - cron: '0 2 * * *'
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [16]
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    steps:
+    - name: Checkout Git Source
+      uses: actions/checkout@v2
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Install Dependencies
+      run: npm i
+
+    - name: Continuous Integration
+      run: npm run ci
+
+    - name: Code Coverage
+      uses: codecov/codecov-action@v1
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d1f5b60
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,17 @@
+logs/
+npm-debug.log
+yarn-error.log
+node_modules/
+package-lock.json
+yarn.lock
+coverage/
+.idea/
+run/
+.DS_Store
+*.sw*
+*.un~
+typings/
+.nyc_output/
+database/config.json
+config/config.local.js
+config/config.prod.js
diff --git a/.sequelizerc b/.sequelizerc
new file mode 100644
index 0000000..60e09c5
--- /dev/null
+++ b/.sequelizerc
@@ -0,0 +1,9 @@
+"use strict";
+
+const path = require("path");
+
+module.exports = {
+  config: path.join(__dirname, "database/config.json"),
+  "migrations-path": path.join(__dirname, "database/migrations"),
+  "seeders-path": path.join(__dirname, "database/seeders"),
+};
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9124e73
--- /dev/null
+++ b/README.md
@@ -0,0 +1,68 @@
+# 用于小程序后端的简单应用(eggjs开发)
+
+
+
+## 数据库连接
+
+/config/config.local.js
+```js
+"use strict";
+
+exports.sequelize = {
+  dialect: "mysql",
+  host: "0.0.0.0",
+  port: 3306,
+  database: "name",
+  username: "user",
+  password: "password",
+};
+```
+
+/config/config.prod.js
+```js
+"use strict";
+
+exports.sequelize = {
+  dialect: "mysql",
+  host: "0.0.0.0",
+  port: 3306,
+  database: "name",
+  username: "user",
+  password: "password",
+};
+```
+
+/database/cofig.json
+
+`用于migration连接数据库`
+```json
+{
+  "development": {
+    "dialect": "mysql",
+    "host": "0.0.0.0",
+    "port": 3306,
+    "database": "name",
+    "username": "user",
+    "password": "password"
+  }
+}
+```
+
+
+### Development
+
+```bash
+$ npm i
+$ npm run dev
+$ open http://localhost:7001/
+```
+
+### Deploy
+
+```bash
+$ npm start
+$ npm stop
+```
+
+
+[egg]: https://eggjs.org
\ No newline at end of file
diff --git a/app/controller/eps.js b/app/controller/eps.js
new file mode 100644
index 0000000..73bed52
--- /dev/null
+++ b/app/controller/eps.js
@@ -0,0 +1,28 @@
+"use strict";
+
+const Controller = require("egg").Controller;
+
+function toInt(str) {
+  if (typeof str === "number") return str;
+  if (!str) return str;
+  return parseInt(str, 10) || 0;
+}
+
+class EpController extends Controller {
+  async index() {
+    const ctx = this.ctx;
+    const query = {
+      limit: toInt(ctx.query.limit),
+      offset: toInt(ctx.query.offset),
+    };
+    ctx.body = await ctx.model.Ep.findAll(query);
+  }
+
+  async newEps() {
+    const ctx = this.ctx;
+
+    ctx.body = await ctx.model.NewEp.findAll({ limit: 1 });
+  }
+}
+
+module.exports = EpController;
diff --git a/app/controller/home.js b/app/controller/home.js
new file mode 100644
index 0000000..e254db3
--- /dev/null
+++ b/app/controller/home.js
@@ -0,0 +1,12 @@
+"use strict";
+
+const Controller = require("egg").Controller;
+
+class HomeController extends Controller {
+  async index() {
+    const { ctx } = this;
+    ctx.body = "hi there";
+  }
+}
+
+module.exports = HomeController;
diff --git a/app/controller/tracks.js b/app/controller/tracks.js
new file mode 100644
index 0000000..bf07746
--- /dev/null
+++ b/app/controller/tracks.js
@@ -0,0 +1,30 @@
+"use strict";
+
+const Controller = require("egg").Controller;
+
+function toInt(str) {
+  if (typeof str === "number") return str;
+  if (!str) return str;
+  return parseInt(str, 10) || 0;
+}
+
+class TrackController extends Controller {
+  async show() {
+    const ctx = this.ctx;
+    const { id } = this.ctx.params;
+    const { limit = 20, current = 1 } = this.ctx.query;
+    const _limit = toInt(limit);
+
+    // 页数从1开始
+    const _current = toInt(current);
+    const offset = (_current - 1) * _limit;
+
+    ctx.body = await ctx.model.Track.findAndCountAll({
+      where: { ep_Id: id },
+      limit: _limit,
+      offset,
+    });
+  }
+}
+
+module.exports = TrackController;
diff --git a/app/model/ep.js b/app/model/ep.js
new file mode 100644
index 0000000..b65c286
--- /dev/null
+++ b/app/model/ep.js
@@ -0,0 +1,21 @@
+"use strict";
+
+module.exports = (app) => {
+  const { STRING, INTEGER, DATE } = app.Sequelize;
+
+  const Ep = app.model.define("ep", {
+    id: {
+      type: INTEGER,
+      primaryKey: true,
+      autoIncrement: true,
+    },
+    _id: { type: STRING, field: "_id" },
+    name: STRING(250),
+    img: STRING(250),
+    sort: INTEGER,
+    created_at: DATE,
+    updated_at: DATE,
+  });
+
+  return Ep;
+};
diff --git a/app/model/newEp.js b/app/model/newEp.js
new file mode 100644
index 0000000..19f89db
--- /dev/null
+++ b/app/model/newEp.js
@@ -0,0 +1,19 @@
+"use strict";
+
+module.exports = (app) => {
+  const { STRING, DATE, INTEGER, BOOLEAN } = app.Sequelize;
+
+  const NewEp = app.model.define("newEp", {
+    id: {
+      type: INTEGER,
+      primaryKey: true,
+      autoIncrement: true,
+    },
+    hideAudio: BOOLEAN,
+    newEpIds: STRING(300),
+    createdAt: DATE,
+    updatedAt: DATE,
+  });
+
+  return NewEp;
+};
diff --git a/app/model/track.js b/app/model/track.js
new file mode 100644
index 0000000..7d5aee7
--- /dev/null
+++ b/app/model/track.js
@@ -0,0 +1,23 @@
+"use strict";
+
+module.exports = (app) => {
+  const { STRING, INTEGER, DATE } = app.Sequelize;
+
+  const Track = app.model.define("track", {
+    id: {
+      type: INTEGER,
+      primaryKey: true,
+      autoIncrement: true,
+    },
+    _id: { type: STRING, field: "_id" },
+    title: STRING(250),
+    epId: STRING(250),
+    length: STRING(250),
+    src: STRING(250),
+    sort: INTEGER,
+    created_at: DATE,
+    updated_at: DATE,
+  });
+
+  return Track;
+};
diff --git a/app/router.js b/app/router.js
new file mode 100644
index 0000000..e322349
--- /dev/null
+++ b/app/router.js
@@ -0,0 +1,14 @@
+"use strict";
+
+/**
+ * @param {Egg.Application} app - egg application
+ */
+module.exports = (app) => {
+  const { router, controller } = app;
+  router.get("/", controller.home.index);
+
+  router.get("/eps", controller.eps.index);
+  router.get("/newEps", controller.eps.newEps);
+
+  router.get("/tracks/:id", controller.tracks.show);
+};
diff --git a/config/config.default.js b/config/config.default.js
new file mode 100644
index 0000000..892e96a
--- /dev/null
+++ b/config/config.default.js
@@ -0,0 +1,30 @@
+/* eslint valid-jsdoc: "off" */
+
+"use strict";
+
+/**
+ * @param {Egg.EggAppInfo} appInfo app info
+ */
+module.exports = (appInfo) => {
+  /**
+   * built-in config
+   * @type {Egg.EggAppConfig}
+   **/
+  const config = {};
+
+  // use for cookie sign key, should change to your own and keep security
+  config.keys = appInfo.name + "_1663737137179_1189";
+
+  // add your middleware config here
+  config.middleware = [];
+
+  // add your user config here
+  const userConfig = {
+    // myAppName: 'egg',
+  };
+
+  return {
+    ...config,
+    ...userConfig,
+  };
+};
diff --git a/config/plugin.js b/config/plugin.js
new file mode 100644
index 0000000..b6cffeb
--- /dev/null
+++ b/config/plugin.js
@@ -0,0 +1,7 @@
+"use strict";
+
+/** @type Egg.EggPlugin */
+exports.sequelize = {
+  enable: true,
+  package: "egg-sequelize",
+};
diff --git a/database/migrations/20220921074526-init-eps.js b/database/migrations/20220921074526-init-eps.js
new file mode 100644
index 0000000..169d153
--- /dev/null
+++ b/database/migrations/20220921074526-init-eps.js
@@ -0,0 +1,20 @@
+"use strict";
+
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    const { INTEGER, DATE, STRING } = Sequelize;
+    await queryInterface.createTable("eps", {
+      id: { type: INTEGER, primaryKey: true, autoIncrement: true },
+      _id: STRING(250),
+      name: STRING(250),
+      img: STRING(250),
+      sort: INTEGER,
+      created_at: DATE,
+      updated_at: DATE,
+    });
+  },
+
+  async down(queryInterface, Sequelize) {
+    await queryInterface.dropTable("eps");
+  },
+};
diff --git a/database/migrations/20220922062355-init-new-eps.js b/database/migrations/20220922062355-init-new-eps.js
new file mode 100644
index 0000000..802b9ec
--- /dev/null
+++ b/database/migrations/20220922062355-init-new-eps.js
@@ -0,0 +1,18 @@
+"use strict";
+
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    const { INTEGER, DATE, STRING, BOOLEAN } = Sequelize;
+    await queryInterface.createTable("new_eps", {
+      id: { type: INTEGER, primaryKey: true, autoIncrement: true },
+      hide_Audio: BOOLEAN(),
+      new_ep_ids: STRING(300),
+      created_at: DATE,
+      updated_at: DATE,
+    });
+  },
+
+  async down(queryInterface, Sequelize) {
+    await queryInterface.dropTable("new_eps");
+  },
+};
diff --git a/database/migrations/20220922071843-init-tracks.js b/database/migrations/20220922071843-init-tracks.js
new file mode 100644
index 0000000..31a1f98
--- /dev/null
+++ b/database/migrations/20220922071843-init-tracks.js
@@ -0,0 +1,22 @@
+"use strict";
+
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    const { INTEGER, DATE, STRING } = Sequelize;
+    await queryInterface.createTable("tracks", {
+      id: { type: INTEGER, primaryKey: true, autoIncrement: true },
+      _id: STRING(300),
+      ep_id: STRING(300),
+      length: STRING(250),
+      src: STRING(250),
+      title: STRING(250),
+      sort: INTEGER,
+      created_at: DATE,
+      updated_at: DATE,
+    });
+  },
+
+  async down(queryInterface, Sequelize) {
+    await queryInterface.dropTable("tracks");
+  },
+};
diff --git a/jsconfig.json b/jsconfig.json
new file mode 100644
index 0000000..1bbed3f
--- /dev/null
+++ b/jsconfig.json
@@ -0,0 +1,5 @@
+{
+  "include": [
+    "**/*"
+  ]
+}
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..75d98fd
--- /dev/null
+++ b/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "audio-book-backend",
+  "version": "1.0.0",
+  "description": "用于小程序后端的简单应用(eggjs开发)",
+  "private": true,
+  "egg": {
+    "declarations": true
+  },
+  "dependencies": {
+    "egg": "^2",
+    "egg-scripts": "^2",
+    "egg-sequelize": "^6.0.0",
+    "mysql2": "^2.3.3"
+  },
+  "devDependencies": {
+    "autod": "^3",
+    "autod-egg": "^1",
+    "egg-bin": "^4",
+    "egg-ci": "^2",
+    "egg-mock": "^4",
+    "eslint": "^8",
+    "eslint-config-egg": "^12",
+    "sequelize-cli": "^6.4.1"
+  },
+  "engines": {
+    "node": ">=16.0.0"
+  },
+  "scripts": {
+    "start": "egg-scripts start --daemon --title=egg-server-egg",
+    "stop": "egg-scripts stop --title=egg-server-egg",
+    "dev": "egg-bin dev",
+    "debug": "egg-bin debug",
+    "test": "npm run lint -- --fix && npm run test-local",
+    "test-local": "egg-bin test",
+    "cov": "egg-bin cov",
+    "lint": "eslint .",
+    "ci": "npm run lint && npm run cov",
+    "autod": "autod"
+  },
+  "ci": {
+    "version": "16",
+    "type": "github"
+  },
+  "repository": {
+    "type": "git",
+    "url": ""
+  },
+  "author": "",
+  "license": "MIT"
+}
diff --git a/test/app/controller/home.test.js b/test/app/controller/home.test.js
new file mode 100644
index 0000000..a4f0fc9
--- /dev/null
+++ b/test/app/controller/home.test.js
@@ -0,0 +1,20 @@
+'use strict';
+
+const { app, assert } = require('egg-mock/bootstrap');
+
+describe('test/app/controller/home.test.js', () => {
+  it('should assert', async () => {
+    const pkg = require('../../../package.json');
+    assert(app.config.keys.startsWith(pkg.name));
+
+    // const ctx = app.mockContext({});
+    // yield ctx.service.xx();
+  });
+
+  it('should GET /', async () => {
+    return app.httpRequest()
+      .get('/')
+      .expect('hi, egg')
+      .expect(200);
+  });
+});