diff --git a/sop-sdk/sdk-nodejs/.gitignore b/sop-sdk/sdk-nodejs/.gitignore
new file mode 100644
index 00000000..9ad28d23
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/.gitignore
@@ -0,0 +1,16 @@
+.DS_Store
+node_modules/
+dist/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+package-lock.json
+tests/**/coverage/
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
diff --git a/sop-sdk/sdk-nodejs/aa.txt b/sop-sdk/sdk-nodejs/aa.txt
new file mode 100644
index 00000000..524527cb
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/aa.txt
@@ -0,0 +1 @@
+hello你好123
\ No newline at end of file
diff --git a/sop-sdk/sdk-nodejs/bb.txt b/sop-sdk/sdk-nodejs/bb.txt
new file mode 100644
index 00000000..85f8e329
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/bb.txt
@@ -0,0 +1 @@
+文件bb的内容
\ No newline at end of file
diff --git a/sop-sdk/sdk-nodejs/common/Class.js b/sop-sdk/sdk-nodejs/common/Class.js
new file mode 100644
index 00000000..e066def1
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/common/Class.js
@@ -0,0 +1,125 @@
+/**
+ * 面相对象辅助类，可实现类的创建，继承，方法重写
+ *
+ <pre>
+ //-------------------------
+ // JS类的创建,继承
+ //-------------------------
+
+ // 例子1:-------------------------
+ // 创建一个父类
+ var Person = Class.create({
+        // 构造函数
+        init:function(option){
+            this.name = option.name;
+        }
+        ,getName:function() {
+            return this.name;
+        }
+    });
+
+ // 声明类实例
+ var Jim = new Person({name:'Jim'});
+ console.log('Jim name:' + Jim.getName())
+
+ //例子2:-------------------------
+
+ // 创建一个类,继承Person类，并重写getName
+ var Man = Class.create({
+        init:function(option) {
+            this._super(option);// 调用父类构造函数
+            this.age = option.age;
+        }
+        // 重写父类方法
+        ,getName:function() {
+            // 调用父类的getName()
+            var name = this._super();
+            return '我重写了getName方法：{'+name+'}';
+        }
+    },Person);
+
+ var man = new Man({name:'Tom',age:22});
+ console.log('man name:' + man.getName())
+
+ console.log('Jim instanceof Person: ' + (Jim instanceof Person));
+ console.log('man instanceof Person: ' + (man instanceof Person));
+ </pre>
+ *
+ */
+exports.Class = (function () {
+    // ------Class Creation------
+    var initializing = false,
+        fnTest = /xyz/.test(function () {
+            xyz;
+        }) ? /\b_super\b/ : /.*/;
+
+    // The base Class implementation (does nothing)
+    this.Class = function () {
+    };
+
+    // Create a new Class that inherits from this class
+    Class.extend = function (prop) {
+        var _super = this.prototype;
+
+        // Instantiate a base class (but only create the instance,
+        // don't run the init constructor)
+        initializing = true;
+        var prototype = new this();
+        initializing = false;
+
+        // Copy the properties over onto the new prototype
+        for (var name in prop) {
+            // Check if we're overwriting an existing function
+            prototype[name] = typeof prop[name] == "function" && typeof _super[name] == "function" && fnTest.test(prop[name]) ? (function (name, fn) {
+                return function () {
+                    var tmp = this._super;
+
+                    // Add a new ._super() method that is the same method
+                    // but on the super-class
+                    this._super = _super[name];
+
+                    // The method only need to be bound temporarily, so we
+                    // remove it when we're done executing
+                    var ret = fn.apply(this, arguments);
+                    this._super = tmp;
+
+                    return ret;
+                };
+            })(name, prop[name]) : prop[name];
+        }
+
+        // The dummy class constructor
+        function Class() {
+            // All construction is actually done in the init method
+            if (!initializing && this.init) this.init.apply(this, arguments);
+        }
+
+        // Populate our constructed prototype object
+        Class.prototype = prototype;
+
+        // Enforce the constructor to be what we expect
+        Class.prototype.constructor = Class;
+
+        // And make this class extendable
+        Class.extend = arguments.callee;
+
+        return Class;
+    };// ------Class Creation end------
+
+
+
+    return {
+        /**
+         * 创建一个类
+         * @param option 类方法,json数据
+         * @param parentClass 父类
+         */
+        create: function (option, parentClass) {
+            if (!parentClass) {
+                parentClass = Class;
+            }
+            return parentClass.extend(option);
+        }
+    };
+
+})();
diff --git a/sop-sdk/sdk-nodejs/common/OpenClient.js b/sop-sdk/sdk-nodejs/common/OpenClient.js
new file mode 100644
index 00000000..1707ddf9
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/common/OpenClient.js
@@ -0,0 +1,151 @@
+const needle = require('needle')
+const moment = require('moment')
+
+const {Class} = require("./Class");
+const {RequestType} = require('./RequestType')
+const {SignUtil} = require('./SignUtil')
+const {BaseRequest} = require('../request/BaseRequest')
+
+const HEADERS = {'Accept-Encoding': 'identity'}
+
+const getHeaders = function (headers) {
+    if (!headers) {
+        return HEADERS
+    }
+    for (const key in HEADERS) {
+        headers[key] = HEADERS[key];
+    }
+    return headers
+}
+
+const OpenClient = Class.create({
+    /**
+     * 初始化客户端
+     * @param appId 应用ID
+     * @param privateKey 应用私钥，2048位，PKCS8
+     * @param url 请求url
+     */
+    init: function (appId, privateKey, url) {
+        this.appId = appId;
+        this.privateKey = privateKey;
+        this.url = url;
+    },
+    /**
+     * 发送请求
+     * @param request 请求类
+     * @param callback 回调函数，参数json
+     */
+    execute: function (request, callback) {
+      this.executeToken(request, null, callback)
+    },
+    /**
+     * 发送请求
+     * @param request 请求类
+     * @param token token
+     * @param callback 回调函数，参数json
+     */
+    executeToken: function (request, token, callback) {
+        if (!(request instanceof BaseRequest)) {
+            throw 'request类未继承BaseRequest'
+        }
+        const requestType = request.getRequestType();
+        if (request.files) {
+            this._postFile(request, callback);
+        } else {
+            switch (requestType) {
+                case RequestType.GET:
+                    this._get(request, callback);
+                    break
+                case RequestType.POST_FORM:
+                    this._postForm(request, callback);
+                    break
+                case RequestType.POST_JSON:
+                    this._postJson(request, callback);
+                    break
+                case RequestType.POST_FILE:
+                    this._postFile(request, callback);
+                    break
+                default :{
+                    throw 'request.getRequestType()类型不正确'
+                }
+            }
+        }
+    },
+    _get: function(request, callback) {
+        const allParams = this._buildParams(request)
+        const that = this
+        // needle.request(method, url, data[, options][, callback])
+        needle.request('GET',this.url, allParams, {
+            headers: getHeaders()
+        }, function(error, response) {
+            callback(that._parseResponse(error, response, request))
+        });
+    },
+    _postForm: function (request, callback) {
+        const allParams = this._buildParams(request)
+        const that = this
+        needle.request('POST',this.url, allParams, {
+            headers: getHeaders({
+                'Content-Type': 'application/x-www-form-urlencoded'
+            })
+        }, function(error, response) {
+            callback(that._parseResponse(error, response, request))
+        });
+    },
+    _postJson: function (request, callback) {
+        const allParams = this._buildParams(request)
+        const that = this
+        needle.request('POST',this.url, allParams, {
+            headers: getHeaders(), json: true
+        }, function(error, response) {
+            callback(that._parseResponse(error, response, request))
+        });
+    },
+    _postFile: function (request, callback) {
+        const allParams = this._buildParams(request)
+        const files = request.files;
+        files.forEach(row => {
+            // 设置成{ file: row.path, content_type: 'application/octet-stream' }格式
+            // needle会认为是上传文件
+            allParams[row.name] = { file: row.path, content_type: 'application/octet-stream' }
+        })
+        const that = this
+        needle.request('POST',this.url, allParams, {
+            headers: getHeaders(), multipart: true
+        }, function(error, response) {
+            callback(that._parseResponse(error, response, request))
+        });
+    },
+    _parseResponse: function (error, response, request) {
+        if (!error && response.statusCode === 200) {
+            return request.parseResponse(response.body)
+        } else {
+            throw '请求异常：' + error
+        }
+    },
+    _buildParams: function (request, token) {
+        const allParams = {
+            'app_id': this.appId,
+            'method': request.getMethod(),
+            'charset': 'UTF-8',
+            'sign_type': 'RSA2',
+            'timestamp': moment().format('YYYY-MM-DD HH:mm:ss'),
+            'version': request.getVersion()
+        }
+        const bizModel = request.bizModel
+
+        for (const key in bizModel) {
+            allParams[key] = bizModel[key]
+        }
+
+        if (token) {
+            allParams['app_auth_token'] = token
+        }
+        // 创建签名
+        const sign = SignUtil.createSign(allParams, this.privateKey, 'RSA2')
+        allParams.sign = sign
+        return allParams;
+    }
+})
+
+module.exports = OpenClient
diff --git a/sop-sdk/sdk-nodejs/common/RequestType.js b/sop-sdk/sdk-nodejs/common/RequestType.js
new file mode 100644
index 00000000..e64db59d
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/common/RequestType.js
@@ -0,0 +1,6 @@
+exports.RequestType = {
+    GET: 'GET',
+    POST_FORM: 'POST_FORM',
+    POST_JSON: 'POST_JSON',
+    POST_FILE: 'POST_FILE'
+}
diff --git a/sop-sdk/sdk-nodejs/common/SignUtil.js b/sop-sdk/sdk-nodejs/common/SignUtil.js
new file mode 100644
index 00000000..03d757a6
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/common/SignUtil.js
@@ -0,0 +1,88 @@
+const {KJUR, hextob64} = require('jsrsasign')
+
+const HashMap = {
+    SHA256withRSA: 'SHA256withRSA',
+    SHA1withRSA: 'SHA1withRSA'
+}
+
+const PEM_BEGIN = '-----BEGIN PRIVATE KEY-----\n'
+const PEM_END = '\n-----END PRIVATE KEY-----'
+
+/**
+ * rsa签名参考：https://www.jianshu.com/p/145eab95322c
+ */
+exports.SignUtil = {
+    /**
+     * 创建签名
+     * @param params 请求参数
+     * @param privateKey 私钥，PKCS8
+     * @param signType 签名类型，RSA,RSA2
+     * @returns 返回签名内容
+     */
+    createSign(params, privateKey, signType) {
+        const content = this.getSignContent(params)
+        return this.sign(content, privateKey, signType)
+    },
+    sign: function (content, privateKey, signType) {
+        if (signType.toUpperCase() === 'RSA') {
+            return this.rsaSign(content, privateKey, HashMap.SHA1withRSA)
+        } else if (signType.toUpperCase() === 'RSA2') {
+            return this.rsaSign(content, privateKey, HashMap.SHA256withRSA)
+        } else {
+            throw 'signType错误'
+        }
+    },
+    /**
+     * rsa签名
+     * @param content 签名内容
+     * @param privateKey 私钥
+     * @param hash hash算法，SHA256withRSA，SHA1withRSA
+     * @returns 返回签名字符串，base64
+     */
+    rsaSign: function (content, privateKey, hash) {
+        privateKey = this._formatKey(privateKey)
+        // 创建 Signature 对象
+        const signature = new KJUR.crypto.Signature({
+            alg: hash,
+            //!这里指定 私钥 pem!
+            prvkeypem: privateKey
+        })
+        signature.updateString(content)
+        const signData = signature.sign()
+        // 将内容转成base64
+        return hextob64(signData)
+    },
+    _formatKey: function (key) {
+        if (!key.startsWith(PEM_BEGIN)) {
+            key = PEM_BEGIN + key
+        }
+        if (!key.endsWith(PEM_END)) {
+            key = key + PEM_END
+        }
+        return key
+    },
+    /**
+     * 获取签名内容
+     * @param params 请求参数
+     * @returns {string}
+     */
+    getSignContent: function (params) {
+        const paramNames = []
+        for(const key in params) {
+            paramNames.push(key)
+        }
+
+        paramNames.sort()
+
+        const paramNameValue = []
+
+        for (let i = 0, len = paramNames.length; i < len; i++) {
+            const paramName = paramNames[i];
+            const val = params[paramName];
+            if (paramName && val) {
+                paramNameValue.push(`${paramName}=${val}`)
+            }
+        }
+        return paramNameValue.join('&')
+    }
+}
diff --git a/sop-sdk/sdk-nodejs/main.js b/sop-sdk/sdk-nodejs/main.js
new file mode 100644
index 00000000..4745e990
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/main.js
@@ -0,0 +1,43 @@
+const OpenClient = require('./common/OpenClient')
+
+const {StoryGetRequest} = require('./request/StoryGetRequest')
+
+// 应用ID
+const appId = '2019032617262200001'
+// 应用私钥,2048位，PKCS8
+const privateKey = 'MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCXJv1pQFqWNA/++OYEV7WYXwexZK/J8LY1OWlP9X0T6wHFOvxNKRvMkJ5544SbgsJpVcvRDPrcxmhPbi/sAhdO4x2PiPKIz9Yni2OtYCCeaiE056B+e1O2jXoLeXbfi9fPivJZkxH/tb4xfLkH3bA8ZAQnQsoXA0SguykMRZntF0TndUfvDrLqwhlR8r5iRdZLB6F8o8qXH6UPDfNEnf/K8wX5T4EB1b8x8QJ7Ua4GcIUqeUxGHdQpzNbJdaQvoi06lgccmL+PHzminkFYON7alj1CjDN833j7QMHdPtS9l7B67fOU/p2LAAkPMtoVBfxQt9aFj7B8rEhGCz02iJIBAgMBAAECggEARqOuIpY0v6WtJBfmR3lGIOOokLrhfJrGTLF8CiZMQha+SRJ7/wOLPlsH9SbjPlopyViTXCuYwbzn2tdABigkBHYXxpDV6CJZjzmRZ+FY3S/0POlTFElGojYUJ3CooWiVfyUMhdg5vSuOq0oCny53woFrf32zPHYGiKdvU5Djku1onbDU0Lw8w+5tguuEZ76kZ/lUcccGy5978FFmYpzY/65RHCpvLiLqYyWTtaNT1aQ/9pw4jX9HO9NfdJ9gYFK8r/2f36ZE4hxluAfeOXQfRC/WhPmiw/ReUhxPznG/WgKaa/OaRtAx3inbQ+JuCND7uuKeRe4osP2jLPHPP6AUwQKBgQDUNu3BkLoKaimjGOjCTAwtp71g1oo+k5/uEInAo7lyEwpV0EuUMwLA/HCqUgR4K9pyYV+Oyb8d6f0+Hz0BMD92I2pqlXrD7xV2WzDvyXM3s63NvorRooKcyfd9i6ccMjAyTR2qfLkxv0hlbBbsPHz4BbU63xhTJp3Ghi0/ey/1HQKBgQC2VsgqC6ykfSidZUNLmQZe3J0p/Qf9VLkfrQ+xaHapOs6AzDU2H2osuysqXTLJHsGfrwVaTs00ER2z8ljTJPBUtNtOLrwNRlvgdnzyVAKHfOgDBGwJgiwpeE9voB1oAV/mXqSaUWNnuwlOIhvQEBwekqNyWvhLqC7nCAIhj3yvNQKBgQCqYbeec56LAhWP903Zwcj9VvG7sESqXUhIkUqoOkuIBTWFFIm54QLTA1tJxDQGb98heoCIWf5x/A3xNI98RsqNBX5JON6qNWjb7/dobitti3t99v/ptDp9u8JTMC7penoryLKK0Ty3bkan95Kn9SC42YxaSghzqkt+uvfVQgiNGQKBgGxU6P2aDAt6VNwWosHSe+d2WWXt8IZBhO9d6dn0f7ORvcjmCqNKTNGgrkewMZEuVcliueJquR47IROdY8qmwqcBAN7Vg2K7r7CPlTKAWTRYMJxCT1Hi5gwJb+CZF3+IeYqsJk2NF2s0w5WJTE70k1BSvQsfIzAIDz2yE1oPHvwVAoGAA6e+xQkVH4fMEph55RJIZ5goI4Y76BSvt2N5OKZKd4HtaV+eIhM3SDsVYRLIm9ZquJHMiZQGyUGnsvrKL6AAVNK7eQZCRDk9KQz+0GKOGqku0nOZjUbAu6A2/vtXAaAuFSFx1rUQVVjFulLexkXR3KcztL1Qu2k5pB6Si0K/uwQ='
+// 接口url
+const url = 'http://localhost:8081'
+
+// 创建客户端
+const openClient = new OpenClient(appId, privateKey, url)
+
+function test() {
+    // 创建请求
+    const request = new StoryGetRequest()
+
+    // 设置业务参数
+    request.bizModel = {
+        name: 'jim'
+    }
+
+    // 添加上传文件
+    // request.files = [
+    //     // name: 表单名称，path：文件全路径
+    //     {name: 'file1', path: `${__dirname}/aa.txt`},
+    //     {name: 'file2', path: `${__dirname}/bb.txt`}
+    // ]
+
+    openClient.execute(request, data => {
+        // 成功
+        if (!data.sub_code) {
+            console.log('成功', data);
+        } else {
+            console.error('失败', data)
+        }
+    })
+}
+
+
+test()
+
diff --git a/sop-sdk/sdk-nodejs/package.json b/sop-sdk/sdk-nodejs/package.json
new file mode 100644
index 00000000..d1611bd4
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "sdk-nodejs",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "jsrsasign": "^8.0.19",
+    "moment": "^2.27.0",
+    "needle": "^2.5.0"
+  }
+}
diff --git a/sop-sdk/sdk-nodejs/readme.md b/sop-sdk/sdk-nodejs/readme.md
new file mode 100644
index 00000000..79b852e5
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/readme.md
@@ -0,0 +1,10 @@
+- 执行`npm install --registry=https://registry.npm.taobao.org`
+
+- 执行`node main.js`进行测试
+
+## 封装步骤
+
+1. 新建request类，继承BaseRequest，参考`StoryGetRequest.js`
+
+2. 调用接口，参考`main.js`
+
diff --git a/sop-sdk/sdk-nodejs/request/BaseRequest.js b/sop-sdk/sdk-nodejs/request/BaseRequest.js
new file mode 100644
index 00000000..7720828b
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/request/BaseRequest.js
@@ -0,0 +1,48 @@
+const {Class} = require("../common/Class");
+
+/**
+ * 请求类父类
+ */
+exports.BaseRequest = Class.create({
+    init: function(){
+        this.bizModel = {}
+        /*
+        [
+            {name: 'file1', path: 'd:/dd/1.txt'},
+            {name: 'file2', path: 'd:/dd/2.txt'}
+        ]
+         */
+        this.files = []
+    },
+    /**
+     * 返回接口名称
+     */
+    getMethod: function() {
+        throw `未实现BaseRequest类getMethod()方法`;
+    },
+    /**
+     * 返回版本号
+     */
+    getVersion: function() {
+        throw '未实现BaseRequest类getVersion()方法';
+    },
+    /**
+     * 返回请求类型，使用RequestType.js
+     */
+    getRequestType: function() {
+        throw '未实现BaseRequest类getRequestType()方法';
+    },
+    /**
+     * 解析返回结果，子类可以覆盖实现
+     * @param responseData 服务器返回内容
+     * @returns 返回结果
+     */
+    parseResponse: function (responseData) {
+        let data = responseData['error_response'];
+        if (!data) {
+            const dataNodeName = this.getMethod().replace(/\./g, '_') + '_response'
+            data = responseData[dataNodeName]
+        }
+        return data;
+    }
+})
diff --git a/sop-sdk/sdk-nodejs/request/StoryGetRequest.js b/sop-sdk/sdk-nodejs/request/StoryGetRequest.js
new file mode 100644
index 00000000..fb66c2f6
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/request/StoryGetRequest.js
@@ -0,0 +1,22 @@
+const {Class} = require("../common/Class");
+const {RequestType} = require("../common/RequestType");
+const {BaseRequest} = require('./BaseRequest')
+
+/**
+ * 创建一个请求类，继承BaseRequest，重写三个函数
+ */
+const StoryGetRequest = Class.create({
+
+    getMethod: function () {
+        return "story.get"
+    },
+    getVersion: function () {
+        return "1.0"
+    },
+    getRequestType: function () {
+        return RequestType.GET
+    }
+
+}, BaseRequest) // 继承BaseRequest
+
+module.exports.StoryGetRequest = StoryGetRequest
diff --git a/sop-sdk/sdk-nodejs/testClass.js b/sop-sdk/sdk-nodejs/testClass.js
new file mode 100644
index 00000000..0e2fe2a8
--- /dev/null
+++ b/sop-sdk/sdk-nodejs/testClass.js
@@ -0,0 +1,52 @@
+/**
+ * 演示JS面相对象，包括类的创建，继承，方法重写
+ * 运行：node testClass.js
+ */
+
+const {Class} = require('./common/Class')
+
+function testClass() {
+    //-------------------------
+    // JS类的创建,继承
+    //-------------------------
+
+    // 例子1:-------------------------
+    // 创建一个父类
+    var Person = Class.create({
+        // 构造函数
+        init:function(option){
+            this.name = option.name;
+        }
+        ,getName:function() {
+            return this.name;
+        }
+    });
+
+    // 声明类实例
+    var Jim = new Person({name:'Jim'});
+    console.log('Jim name:' + Jim.getName())
+
+    //例子2:-------------------------
+
+    // 创建一个类,继承Person类，并重写getName
+    var Man = Class.create({
+        init:function(option) {
+            this._super(option);// 调用父类构造函数
+            this.age = option.age;
+        }
+        // 重写父类方法
+        ,getName:function() {
+            // 调用父类的getName()
+            var name = this._super();
+            return '我重写了getName方法：{'+name+'}';
+        }
+    },Person);
+
+    var man = new Man({name:'Tom',age:22});
+    console.log('man name:' + man.getName())
+
+    console.log('Jim instanceof Person: ' + (Jim instanceof Person));
+    console.log('man instanceof Person: ' + (man instanceof Person));
+}
+
+testClass()