Node+eggjs+mongodb 一步步实现 CRM（1）环境搭建

本文章建议有一定Nodejs开发经验和熟悉ES6/7的开发人员查看，文中若有错误望指出！

?1.安装nodejs?
?
? ?建议选择?LTS 版本，最低要求 8.x（机器配置不好的，请考虑8.x）。
?
2.egg 安装

$ npm i egg-init -g

$ egg-init egg-crm --type=simple

$ cd egg-crm

$ npm i

npm run dev

egg文档地址
?
3.mongoDB安装 （4.x）
?
建议在服务器上安装，以便随时可以开发，这里以centos?安装为例
步骤如下：
创建该路径文件 /etc/yum.repos.d/mongodb-org-4.0.repo

[mongodb-org-4.0]

name=MongoDB Repository

baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/x86_64/

gpgcheck=1

enabled=1

gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc

安装

sudo yum install -y mongodb-org-4.0.6 mongodb-org-server-4.0.6 mongodb-org-shell-4.0.6 mongodb-org-mongos-4.0.6 mongodb-org-tools-4.0.6

启动

service mongod start

?具体可参考官方文档
?
4.相关插件配置

  "devDependencies": {

    "autod": "^3.0.1",

    "autod-egg": "^1.1.0",

    "baidu-aip-sdk": "^2.3.9",

    "bce-sdk-js": "^0.2.9",

    "decimal": "^0.0.2",

    "egg-bin": "^4.11.0",

    "egg-ci": "^1.11.0",

    "egg-cors": "^2.1.2",

    "egg-jwt": "^3.1.6",

    "egg-mock": "^3.21.0",

    "egg-mongoose": "^3.1.1",

    "egg-validate": "^2.0.2",

    "eslint": "^5.13.0",

    "eslint-config-egg": "^7.1.0",

    "lodash": "^4.17.11",

    "stream-to-array": "^2.3.0",

    "webstorm-disable-index": "^1.2.0",

    "xml2js": "^0.4.19"

  },

baidu-aip-sdk：百度AI接口用于智能审核 OCR等
bce-sdk-js: 百度BCE 接口 我们会用到百度的BOS 云存储
decimal：处理JS浮点误差
egg-cors：egg跨域
egg-jwt：egg jsonWebToken
egg-mongoose：mongo数据库链接
egg-validate：egg数据校验
lodash：一个十分优秀的函数编程库
stream-to-array：流处理
xml2js：微信支付

4.egg相关配置
?
config.default.js(相关留空的数据请填入自己的数据)

'use strict';



module.exports = appInfo => {

    const config = exports = {};



    // use for cookie sign key, should change to your own and keep security

    config.keys = appInfo.name + '_1539582326426_4353';



    // csrf配置

    config.security = {

        csrf: {

            enable: false,

            ignoreJSON: true

        },

        domainWhiteList: ['http://localhost:7001', 'http://192.168.0.123', 'http://localhost]

    };

    // 

    config.cors = {

        allowMethods: 'GET,HEAD,PUT,POST,DELETE,PATCH,OPTIONS',

        credentials: true

    };

    // // add your config here

    // config.middleware = ;

    config.middleware = ['errorHandler', 'responseFormatter', 'jwtErrorHandler'];

    config.middleware.errorHandler = {

        match: '/api',

    };

    config.middleware.responseFormatter = {

        match: '/api',

    };

    //短信配置

    config.sms = {

        svip: {

            uri: ‘',

            name: '',

            password: '',

        },

    };

    // 邮箱配置

    config.email = {

            service: 'QQex',

            port: 465,

            secureConnection: true,

            auth: {

                user: '',

                pass: '',

            }

        }

        // mongodb配置

    config.mongoose = {

        url: 'mongodb://127.0.0.1/geecrm',

        options: {},

    };

    // bos云存储

    /*****************begin********************/

    config.baiduBos = {

        endpoint: 'http://bj.bcebos.com',

        credentials: {

            ak: '',

            sk: ''

        }

    };

    config.baiduBosBucket = '';

    /*****************end***********************/

    // baidu AIP

    config.baiduAIP = {

        APP_ID: '',

        API_KEY: '',

        SECRET_KEY: ''

    };

    // baidu VOD

    config.baiduVod = {

        endpoint: 'http://vod.bj.baidubce.com',

        credentials: {

            ak: '',

            sk: ''

        }

    };

    // 企业微信配置

    config.weWork = {

        'corpid': '',

        'corpsecret': '',

        'agentId': ''

    };

    // 微信配置

    config.wechatApi = {

        appId: '',

        appSecret: '',

    };

    // 默认json 设置

    config.JSONS = {

        'code': 200,

        'message': 'success',

        'uri': 'https://api.lanjing.xyz',

    };

    config.alipay = {

        appId: "",

        rsaPrivate: "",

        notifyUrl: "", //异步回调

        signType: "RSA2",

        rsaPublic: "",

        sandbox: false //沙箱环境

    }



    config.wechatPay = {

            partnerKey: "",

            appId: "",

            mchId: "",

            notifyUrl: "http://www.langjing.xyz/wechat/notify", //异步回调，到微信平台设置下

            pfx: ""

        }

        // 

    return config;

};

??plugin.js ? ? ? ? ?

'use strict';

exports.validate = {

    enable: true,

    package: 'egg-validate',

};

exports.mongoose = {

    enable: true,

    package: 'egg-mongoose',

};

exports.jwt = {

    enable: true,

    package: "egg-jwt"

};

exports.cors = {

    enable: true,

    package: "egg-cors"

};

?
?项目目录结构 （文件夹可按需建立无内容留空即可）

?


?