diff --git a/build/rollup.config.service.js b/build/rollup.config.service.js
new file mode 100644
index 0000000000000000000000000000000000000000..fa1f0c9a9a954e0020bf641275ba55e2e7da0366
--- /dev/null
+++ b/build/rollup.config.service.js
@@ -0,0 +1,21 @@
+const path = require('path')
+const alias = require('rollup-plugin-alias')
+const replace = require('rollup-plugin-replace')
+
+module.exports = {
+  input: 'src/platforms/app-plus-nvue/services/index.legacy.old.js',
+  output: {
+    file: `packages/uni-app-plus-nvue/dist/service.legacy.js`,
+    format: 'es'
+  },
+  plugins: [
+    alias({
+      'uni-core': path.resolve(__dirname, '../src/core'),
+      'uni-shared': path.resolve(__dirname, '../src/shared/util.js')
+    }),
+    replace({
+      __GLOBAL__: 'getGlobalUni()',
+      __PLATFORM_TITLE__: 'app-plus-nvue'
+    })
+  ]
+}
diff --git a/package.json b/package.json
index a4579ce28c5da34a47cb3e403cd6bdb3ec5b3c8c..40a7ad7f6934a27e969e911caea4ceca8993287c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,8 @@
 {
   "name": "uniapp-js-framework",
   "version": "0.0.1",
-  "scripts": {
+  "scripts": {
+    "build:service:legacy": "npm run lint && rollup -c build/rollup.config.service.js",
     "lint": "eslint --fix --config package.json --ext .js --ext .vue --ignore-path .eslintignore build src",
     "lint:cli": "eslint  --fix --config package.json --ignore-path .eslintignore packages/uni-cli-shared packages/uni-template-compiler \"packages/vue-cli-*/**/*.js\" \"packages/webpack-uni-*/**/*.js\"",
     "dev:h5": "npm run lint && cross-env NODE_ENV=production UNI_WATCH=true UNI_PLATFORM=h5 node build/build.js",
diff --git a/packages/uni-app-plus-nvue/dist/service.legacy.js b/packages/uni-app-plus-nvue/dist/service.legacy.js
new file mode 100644
index 0000000000000000000000000000000000000000..a15bfcd5740fec45efada77ea2fe164953385e81
--- /dev/null
+++ b/packages/uni-app-plus-nvue/dist/service.legacy.js
@@ -0,0 +1,770 @@
+const hasOwnProperty = Object.prototype.hasOwnProperty;
+
+function isFn (fn) {
+  return typeof fn === 'function'
+}
+
+function hasOwn (obj, key) {
+  return hasOwnProperty.call(obj, key)
+}
+
+const globalInterceptors = {};
+const scopedInterceptors = {};
+
+function wrapperHook (hook) {
+  return function (data) {
+    return hook(data) || data
+  }
+}
+
+function isPromise (obj) {
+  return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function'
+}
+
+function queue (hooks, data) {
+  let promise = false;
+  for (let i = 0; i < hooks.length; i++) {
+    const hook = hooks[i];
+    if (promise) {
+      promise = Promise.then(wrapperHook(hook));
+    } else {
+      const res = hook(data);
+      if (isPromise(res)) {
+        promise = Promise.resolve(res);
+      }
+      if (res === false) {
+        return {
+          then () {}
+        }
+      }
+    }
+  }
+  return promise || {
+    then (callback) {
+      return callback(data)
+    }
+  }
+}
+
+function wrapperOptions (interceptor, options = {}) {
+  ['success', 'fail', 'complete'].forEach(name => {
+    if (Array.isArray(interceptor[name])) {
+      const oldCallback = options[name];
+      options[name] = function callbackInterceptor (res) {
+        queue(interceptor[name], res).then((res) => {
+          /* eslint-disable no-mixed-operators */
+          return isFn(oldCallback) && oldCallback(res) || res
+        });
+      };
+    }
+  });
+  return options
+}
+
+function wrapperReturnValue (method, returnValue) {
+  const returnValueHooks = [];
+  if (Array.isArray(globalInterceptors.returnValue)) {
+    returnValueHooks.push(...globalInterceptors.returnValue);
+  }
+  const interceptor = scopedInterceptors[method];
+  if (interceptor && Array.isArray(interceptor.returnValue)) {
+    returnValueHooks.push(...interceptor.returnValue);
+  }
+  returnValueHooks.forEach(hook => {
+    returnValue = hook(returnValue) || returnValue;
+  });
+  return returnValue
+}
+
+function getApiInterceptorHooks (method) {
+  const interceptor = Object.create(null);
+  Object.keys(globalInterceptors).forEach(hook => {
+    if (hook !== 'returnValue') {
+      interceptor[hook] = globalInterceptors[hook].slice();
+    }
+  });
+  const scopedInterceptor = scopedInterceptors[method];
+  if (scopedInterceptor) {
+    Object.keys(scopedInterceptor).forEach(hook => {
+      if (hook !== 'returnValue') {
+        interceptor[hook] = (interceptor[hook] || []).concat(scopedInterceptor[hook]);
+      }
+    });
+  }
+  return interceptor
+}
+
+function invokeApi (method, api, options, ...params) {
+  const interceptor = getApiInterceptorHooks(method);
+  if (interceptor && Object.keys(interceptor).length) {
+    if (Array.isArray(interceptor.invoke)) {
+      const res = queue(interceptor.invoke, options);
+      return res.then((options) => {
+        return api(wrapperOptions(interceptor, options), ...params)
+      })
+    } else {
+      return api(wrapperOptions(interceptor, options), ...params)
+    }
+  }
+  return api(options, ...params)
+}
+
+const SYNC_API_RE =
+  /^\$|getMenuButtonBoundingClientRect|^report|interceptors|Interceptor$|getSubNVueById|requireNativePlugin|upx2px|hideKeyboard|canIUse|^create|Sync$|Manager$|base64ToArrayBuffer|arrayBufferToBase64/;
+
+const CONTEXT_API_RE = /^create|Manager$/;
+
+const CALLBACK_API_RE = /^on/;
+
+function isContextApi (name) {
+  return CONTEXT_API_RE.test(name)
+}
+function isSyncApi (name) {
+  return SYNC_API_RE.test(name)
+}
+
+function isCallbackApi (name) {
+  return CALLBACK_API_RE.test(name)
+}
+
+function handlePromise (promise) {
+  return promise.then(data => {
+    return [null, data]
+  })
+    .catch(err => [err])
+}
+
+function shouldPromise (name) {
+  if (
+    isContextApi(name) ||
+    isSyncApi(name) ||
+    isCallbackApi(name)
+  ) {
+    return false
+  }
+  return true
+}
+
+function promisify (name, api) {
+  if (!shouldPromise(name)) {
+    return api
+  }
+  return function promiseApi (options = {}, ...params) {
+    if (isFn(options.success) || isFn(options.fail) || isFn(options.complete)) {
+      return wrapperReturnValue(name, invokeApi(name, api, options, ...params))
+    }
+    return wrapperReturnValue(name, handlePromise(new Promise((resolve, reject) => {
+      invokeApi(name, api, Object.assign({}, options, {
+        success: resolve,
+        fail: reject
+      }), ...params);
+      /* eslint-disable no-extend-native */
+      if (!Promise.prototype.finally) {
+        Promise.prototype.finally = function (callback) {
+          const promise = this.constructor;
+          return this.then(
+            value => promise.resolve(callback()).then(() => value),
+            reason => promise.resolve(callback()).then(() => {
+              throw reason
+            })
+          )
+        };
+      }
+    })))
+  }
+}
+
+const UNIAPP_SERVICE_NVUE_ID = '__uniapp__service';
+
+function initPostMessage (nvue) {
+  const plus = nvue.requireModule('plus');
+  return {
+    postMessage (data) {
+      plus.postMessage(data, UNIAPP_SERVICE_NVUE_ID);
+    }
+  }
+}
+
+function initSubNVue (nvue, plus, BroadcastChannel) {
+  let origin;
+
+  const onMessageCallbacks = [];
+
+  const postMessage = nvue.requireModule('plus').postMessage;
+
+  const onSubNVueMessage = function onSubNVueMessage (data) {
+    onMessageCallbacks.forEach(callback => callback({
+      origin,
+      data
+    }));
+  };
+
+  nvue.requireModule('globalEvent').addEventListener('plusMessage', e => {
+    if (e.data.type === 'UniAppSubNVue') {
+      onSubNVueMessage(e.data.data, e.data.options);
+    }
+  });
+
+  const webviewId = plus.webview.currentWebview().id;
+
+  const channel = new BroadcastChannel('UNI-APP-SUBNVUE');
+  channel.onmessage = function (event) {
+    if (event.data.to === webviewId) {
+      onSubNVueMessage(event.data.data);
+    }
+  };
+
+  const wrapper = function wrapper (webview) {
+    webview.$processed = true;
+
+    const currentWebviewId = plus.webview.currentWebview().id;
+    const isPopupNVue = currentWebviewId === webview.id;
+
+    const hostNVueId = webview.__uniapp_origin_type === 'uniNView' && webview.__uniapp_origin_id;
+    const popupNVueId = webview.id;
+
+    webview.postMessage = function (data) {
+      if (hostNVueId) {
+        channel.postMessage({
+          data,
+          to: isPopupNVue ? hostNVueId : popupNVueId
+        });
+      } else {
+        postMessage({
+          type: 'UniAppSubNVue',
+          data: data
+        }, UNIAPP_SERVICE_NVUE_ID);
+      }
+    };
+    webview.onMessage = function (callback) {
+      onMessageCallbacks.push(callback);
+    };
+
+    if (!webview.__uniapp_mask_id) {
+      return
+    }
+    origin = webview.__uniapp_host;
+
+    const maskColor = webview.__uniapp_mask;
+
+    let maskWebview = plus.webview.getWebviewById(webview.__uniapp_mask_id);
+    maskWebview = maskWebview.parent() || maskWebview; // 再次检测父
+    const oldShow = webview.show;
+    const oldHide = webview.hide;
+    const oldClose = webview.close;
+
+    const showMask = function () {
+      maskWebview.setStyle({
+        mask: maskColor
+      });
+    };
+    const closeMask = function () {
+      maskWebview.setStyle({
+        mask: 'none'
+      });
+    };
+    webview.show = function (...args) {
+      showMask();
+      return oldShow.apply(webview, args)
+    };
+    webview.hide = function (...args) {
+      closeMask();
+      return oldHide.apply(webview, args)
+    };
+    webview.close = function (...args) {
+      closeMask();
+      return oldClose.apply(webview, args)
+    };
+  };
+
+  const getSubNVueById = function getSubNVueById (id) {
+    const webview = plus.webview.getWebviewById(id);
+    if (webview && !webview.$processed) {
+      wrapper(webview);
+    }
+    return webview
+  };
+
+  return {
+    getSubNVueById,
+    getCurrentSubNVue () {
+      return getSubNVueById(plus.webview.currentWebview().id)
+    }
+  }
+}
+
+function noop () {}
+
+function initTitleNView (nvue) {
+  const eventMaps = {
+    onNavigationBarButtonTap: noop,
+    onNavigationBarSearchInputChanged: noop,
+    onNavigationBarSearchInputConfirmed: noop,
+    onNavigationBarSearchInputClicked: noop
+  };
+  nvue.requireModule('globalEvent').addEventListener('plusMessage', e => {
+    if (eventMaps[e.data.type]) {
+      eventMaps[e.data.type](e.data.data);
+    }
+  });
+  const ret = Object.create(null);
+  Object.keys(eventMaps).forEach(eventType => {
+    ret[eventType] = function (callback) {
+      eventMaps[eventType] = callback;
+    };
+  });
+  return ret
+}
+
+const EPS = 1e-4;
+const BASE_DEVICE_WIDTH = 750;
+let isIOS = false;
+let deviceWidth = 0;
+let deviceDPR = 0;
+
+function upx2px (number, newDeviceWidth) {
+  number = Number(number);
+  if (number === 0) {
+    return 0
+  }
+  let result = (number / BASE_DEVICE_WIDTH) * (newDeviceWidth || deviceWidth);
+  if (result < 0) {
+    result = -result;
+  }
+  result = Math.floor(result + EPS);
+  if (result === 0) {
+    if (deviceDPR === 1 || !isIOS) {
+      return 1
+    } else {
+      return 0.5
+    }
+  }
+  return number < 0 ? -result : result
+}
+
+function initUpx2px (nvue) {
+  const env = nvue.config.env;
+
+  deviceDPR = env.scale;
+  deviceWidth = Math.ceil(env.deviceWidth / deviceDPR);
+  isIOS = env.platform === 'iOS';
+}
+
+let getEmitter;
+
+function apply (ctx, method, args) {
+  return ctx[method].apply(ctx, args)
+}
+
+function $on () {
+  return apply(getEmitter(), '$on', [...arguments])
+}
+function $off () {
+  return apply(getEmitter(), '$off', [...arguments])
+}
+function $once () {
+  return apply(getEmitter(), '$once', [...arguments])
+}
+function $emit () {
+  return apply(getEmitter(), '$emit', [...arguments])
+}
+
+function initEventBus (getGlobalEmitter) {
+  getEmitter = getGlobalEmitter;
+}
+
+const SUCCESS = 'success';
+const FAIL = 'fail';
+const COMPLETE = 'complete';
+const CALLBACKS = [SUCCESS, FAIL, COMPLETE];
+
+/**
+ * 调用无参数，或仅一个参数且为 callback 的 API
+ * @param {Object} vm
+ * @param {Object} method
+ * @param {Object} args
+ * @param {Object} extras
+ */
+function invokeVmMethodWithoutArgs (vm, method, args, extras) {
+  if (!vm) {
+    return
+  }
+  if (typeof args === 'undefined') {
+    return vm[method]()
+  }
+  const [, callbacks] = normalizeArgs(args, extras);
+  if (!Object.keys(callbacks).length) {
+    return vm[method]()
+  }
+  return vm[method](normalizeCallback(method, callbacks))
+}
+/**
+ * 调用两个参数（第一个入参为普通参数，第二个入参为 callback） API
+ * @param {Object} vm
+ * @param {Object} method
+ * @param {Object} args
+ * @param {Object} extras
+ */
+function invokeVmMethod (vm, method, args, extras) {
+  if (!vm) {
+    return
+  }
+  const [pureArgs, callbacks] = normalizeArgs(args, extras);
+  if (!Object.keys(callbacks).length) {
+    return vm[method](pureArgs)
+  }
+  return vm[method](pureArgs, normalizeCallback(method, callbacks))
+}
+
+function findElmById (id, vm) {
+  return findRefByElm(id, vm.$el)
+}
+
+function findRefByElm (id, elm) {
+  if (!id || !elm) {
+    return
+  }
+  if (elm.attr.id === id) {
+    return elm
+  }
+  const children = elm.children;
+  if (!children) {
+    return
+  }
+  for (let i = 0, len = children.length; i < len; i++) {
+    const elm = findRefByElm(id, children[i]);
+    if (elm) {
+      return elm
+    }
+  }
+}
+
+function normalizeArgs (args = {}, extras) {
+  const callbacks = Object.create(null);
+
+  const iterator = function iterator (name) {
+    const callback = args[name];
+    if (isFn(callback)) {
+      callbacks[name] = callback;
+      delete args[name];
+    }
+  };
+
+  CALLBACKS.forEach(iterator);
+
+  extras && extras.forEach(iterator);
+
+  return [args, callbacks]
+}
+
+function normalizeCallback (method, callbacks) {
+  return function weexCallback (ret) {
+    const type = ret.type;
+    delete ret.type;
+    const callback = callbacks[type];
+
+    if (type === SUCCESS) {
+      ret.errMsg = `${method}:ok`;
+    } else if (type === FAIL) {
+      ret.errMsg = method + ':fail' + (ret.msg ? (' ' + ret.msg) : '');
+    }
+
+    delete ret.code;
+    delete ret.msg;
+
+    isFn(callback) && callback(ret);
+
+    if (type === SUCCESS || type === FAIL) {
+      const complete = callbacks['complete'];
+      isFn(complete) && complete(ret);
+    }
+  }
+}
+
+class MapContext {
+  constructor (id, ctx) {
+    this.id = id;
+    this.ctx = ctx;
+  }
+
+  getCenterLocation (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'getCenterLocation', cbs)
+  }
+
+  moveToLocation () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'moveToLocation')
+  }
+
+  translateMarker (args) {
+    return invokeVmMethod(this.ctx, 'translateMarker', args, ['animationEnd'])
+  }
+
+  includePoints (args) {
+    return invokeVmMethod(this.ctx, 'includePoints', args)
+  }
+
+  getRegion (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'getRegion', cbs)
+  }
+
+  getScale (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'getScale', cbs)
+  }
+}
+
+function createMapContext (id, vm) {
+  if (!vm) {
+    return console.warn('uni.createMapContext 必须传入第二个参数，即当前 vm 对象(this)')
+  }
+  const elm = findElmById(id, vm);
+  if (!elm) {
+    return console.warn('Can not find `' + id + '`')
+  }
+  return new MapContext(id, elm)
+}
+
+class VideoContext {
+  constructor (id, ctx) {
+    this.id = id;
+    this.ctx = ctx;
+  }
+
+  play () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'play')
+  }
+
+  pause () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'pause')
+  }
+
+  seek (args) {
+    return invokeVmMethod(this.ctx, 'seek', args)
+  }
+
+  stop () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stop')
+  }
+
+  sendDanmu (args) {
+    return invokeVmMethod(this.ctx, 'sendDanmu', args)
+  }
+
+  playbackRate (args) {
+    return invokeVmMethod(this.ctx, 'playbackRate', args)
+  }
+
+  requestFullScreen (args) {
+    return invokeVmMethod(this.ctx, 'requestFullScreen', args)
+  }
+
+  exitFullScreen () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'exitFullScreen')
+  }
+
+  showStatusBar () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'showStatusBar')
+  }
+
+  hideStatusBar () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'hideStatusBar')
+  }
+}
+
+function createVideoContext (id, vm) {
+  if (!vm) {
+    return console.warn('uni.createVideoContext 必须传入第二个参数，即当前 vm 对象(this)')
+  }
+  const elm = findElmById(id, vm);
+  if (!elm) {
+    return console.warn('Can not find `' + id + '`')
+  }
+  return new VideoContext(id, elm)
+}
+
+class LivePusherContext {
+  constructor (id, ctx) {
+    this.id = id;
+    this.ctx = ctx;
+  }
+
+  start (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'start', cbs)
+  }
+
+  stop (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stop', cbs)
+  }
+
+  pause (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'pause', cbs)
+  }
+
+  resume (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'resume', cbs)
+  }
+
+  switchCamera (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'switchCamera', cbs)
+  }
+
+  snapshot (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'snapshot', cbs)
+  }
+
+  toggleTorch (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'toggleTorch', cbs)
+  }
+
+  playBGM (args) {
+    return invokeVmMethod(this.ctx, 'playBGM', args)
+  }
+
+  stopBGM (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stopBGM', cbs)
+  }
+
+  pauseBGM (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'pauseBGM', cbs)
+  }
+
+  resumeBGM (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'resumeBGM', cbs)
+  }
+
+  setBGMVolume (cbs) {
+    return invokeVmMethod(this.ctx, 'setBGMVolume', cbs)
+  }
+
+  startPreview (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'startPreview', cbs)
+  }
+
+  stopPreview (args) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stopPreview', args)
+  }
+}
+
+function createLivePusherContext (id, vm) {
+  if (!vm) {
+    return console.warn('uni.createLivePusherContext 必须传入第二个参数，即当前 vm 对象(this)')
+  }
+  const elm = findElmById(id, vm);
+  if (!elm) {
+    return console.warn('Can not find `' + id + '`')
+  }
+  return new LivePusherContext(id, elm)
+}
+
+
+
+var apis = /*#__PURE__*/Object.freeze({
+  upx2px: upx2px,
+  $on: $on,
+  $once: $once,
+  $off: $off,
+  $emit: $emit,
+  createMapContext: createMapContext,
+  createVideoContext: createVideoContext,
+  createLivePusherContext: createLivePusherContext
+});
+
+function initUni (uni, nvue, plus, BroadcastChannel) {
+  const {
+    getSubNVueById,
+    getCurrentSubNVue
+  } = initSubNVue(nvue, plus, BroadcastChannel);
+
+  const scopedApis = Object.assign({
+    getSubNVueById,
+    getCurrentSubNVue,
+    requireNativePlugin: nvue.requireModule
+  }, initTitleNView(nvue), initPostMessage(nvue));
+
+  if (typeof Proxy !== 'undefined') {
+    return new Proxy({}, {
+      get (target, name) {
+        if (target[name]) {
+          return target[name]
+        }
+        if (apis[name]) {
+          return apis[name]
+        }
+        if (scopedApis[name]) {
+          return scopedApis[name]
+        }
+        if (!hasOwn(uni, name)) {
+          return
+        }
+        return promisify(name, uni[name])
+      },
+      set (target, name, value) {
+        target[name] = value;
+        return true
+      }
+    })
+  }
+  const ret = {
+    requireNativePlugin: nvue.requireModule
+  };
+  Object.keys(apis).forEach(name => {
+    ret[name] = apis[name];
+  });
+  Object.keys(scopedApis).forEach(name => {
+    ret[name] = scopedApis[name];
+  });
+  Object.keys(uni).forEach(name => {
+    ret[name] = promisify(name, uni[name]);
+  });
+  return ret
+}
+
+let getGlobalUni;
+let getGlobalApp;
+let getGlobalUniEmitter;
+let getGlobalCurrentPages;
+
+var index_legacy_old = {
+  create (id, env, config) {
+    return {
+      initUniApp ({
+        nvue,
+        getUni,
+        getApp,
+        getUniEmitter,
+        getCurrentPages
+      }) {
+        getGlobalUni = getUni;
+        getGlobalApp = getApp;
+        getGlobalUniEmitter = getUniEmitter;
+        getGlobalCurrentPages = getCurrentPages;
+
+        initUpx2px(nvue);
+        initEventBus(getUniEmitter);
+      },
+      instance: {
+        getUni (nvue, plus, BroadcastChannel) {
+          return initUni(getGlobalUni(), nvue, plus, BroadcastChannel)
+        },
+        getApp () {
+          return getGlobalApp()
+        },
+        getUniEmitter () {
+          return getGlobalUniEmitter()
+        },
+        getCurrentPages () {
+          return getGlobalCurrentPages()
+        }
+      }
+    }
+  },
+
+  refresh: function (id, env, config) {
+
+  },
+
+  destroy: function (id, env) {
+
+  }
+};
+
+export default index_legacy_old;
diff --git a/src/platforms/app-plus-nvue/services/api/legacy/index.js b/src/platforms/app-plus-nvue/services/api/legacy/index.js
index 09a7ae67c1de7fcd09ca1f78d2e6a886bf707653..b3b657135c7b3d2fe87704ec6b6a35c30c4b341c 100644
--- a/src/platforms/app-plus-nvue/services/api/legacy/index.js
+++ b/src/platforms/app-plus-nvue/services/api/legacy/index.js
@@ -47,7 +47,8 @@ export default function initUni (uni, nvue, plus, BroadcastChannel) {
         return promisify(name, uni[name])
       },
       set (target, name, value) {
-        target[name] = value
+        target[name] = value
+        return true
       }
     })
   }
diff --git a/src/platforms/app-plus-nvue/services/index.legacy.old.js b/src/platforms/app-plus-nvue/services/index.legacy.old.js
new file mode 100644
index 0000000000000000000000000000000000000000..4ceab2069be77936510256966dfea36cd419f469
--- /dev/null
+++ b/src/platforms/app-plus-nvue/services/index.legacy.old.js
@@ -0,0 +1,52 @@
+import initUni from './api/legacy/index'
+import initUpx2px from './api/upx2px'
+import initEventBus from './api/event-bus'
+
+let getGlobalUni
+let getGlobalApp
+let getGlobalUniEmitter
+let getGlobalCurrentPages
+
+export default {
+  create (id, env, config) {
+    return {
+      initUniApp ({
+        nvue,
+        getUni,
+        getApp,
+        getUniEmitter,
+        getCurrentPages
+      }) {
+        getGlobalUni = getUni
+        getGlobalApp = getApp
+        getGlobalUniEmitter = getUniEmitter
+        getGlobalCurrentPages = getCurrentPages
+
+        initUpx2px(nvue)
+        initEventBus(getUniEmitter)
+      },
+      instance: {
+        getUni (nvue, plus, BroadcastChannel) {
+          return initUni(getGlobalUni(), nvue, plus, BroadcastChannel)
+        },
+        getApp () {
+          return getGlobalApp()
+        },
+        getUniEmitter () {
+          return getGlobalUniEmitter()
+        },
+        getCurrentPages () {
+          return getGlobalCurrentPages()
+        }
+      }
+    }
+  },
+
+  refresh: function (id, env, config) {
+
+  },
+
+  destroy: function (id, env) {
+
+  }
+}