diff --git a/packages/webpack-uni-pages-loader/lib/platforms/mp.js b/packages/webpack-uni-pages-loader/lib/platforms/mp.js
index abaa02bb993671f4b257cc253a4664029ea3a837..7b2a9fb16cc42ae1643f92386f5d3caed4384929 100644
--- a/packages/webpack-uni-pages-loader/lib/platforms/mp.js
+++ b/packages/webpack-uni-pages-loader/lib/platforms/mp.js
@@ -19,7 +19,7 @@ const {
 
 const {
   hasOwn,
-  parseStyle,
+  parseStyle,
   trimMPJson
 } = require('../util')
 
@@ -113,7 +113,8 @@ const platformJson2ProjectJson = {
   projectname: defaultCopy,
   packOptions: defaultCopy,
   debugOptions: defaultCopy,
-  scripts: defaultCopy
+  scripts: defaultCopy,
+  cloudbaseRoot: defaultCopy
 }
 
 function copyToJson (json, fromJson, options) {
@@ -320,4 +321,4 @@ module.exports = function (pagesJson, manifestJson, project = {}) {
       }
     }
   }
-}
+}
diff --git a/src/core/service/plugins/app/create-app.js b/src/core/service/plugins/app/create-app.js
index 15c14607597f9033f6e400778e18d8c31a4d5566..e31a63ae66650be22148dfbb591bf982c0824a69 100644
--- a/src/core/service/plugins/app/create-app.js
+++ b/src/core/service/plugins/app/create-app.js
@@ -18,14 +18,15 @@ export function getCurrentPages (isAll = false, ignoreError = false) {
   let childrenVm = app.$children[0]
   if (childrenVm && childrenVm.$children.length) {
     const tabBarVm = childrenVm.$children.find(vm => vm.$options.name === 'TabBar')
-    const layoutVm = childrenVm.$children.find(vm => vm.$options.name === 'Layout')
-    if (layoutVm) {
-      childrenVm = layoutVm
+    const layoutVm = childrenVm.$children.find(vm => vm.$options.name === 'Layout')
+    if (layoutVm) {
+      childrenVm = layoutVm
     }
     childrenVm.$children.forEach(vm => {
       if (tabBarVm !== vm && vm.$children.length && vm.$children[0].$options.name === 'Page' && vm.$children[0].$slots.page) {
         // vm.$children[0]=Page->PageBody->RealPage
-        const pageVm = vm.$children[0].$children.find(vm => vm.$options.name === 'PageBody').$children.find(vm => !!vm.$page)
+        const pageBody = vm.$children[0].$children.find(vm => vm.$options.name === 'PageBody')
+        const pageVm = pageBody && pageBody.$children.find(vm => !!vm.$page)
         if (pageVm) {
           let isActive = true
           if (!isAll && tabBarVm && pageVm.$page && pageVm.$page.meta.isTabBar) { // 选项卡仅列出活动的