diff --git a/src/platforms/mp-weixin/runtime/wrapper/app-base-parser.js b/src/platforms/mp-weixin/runtime/wrapper/app-base-parser.js
index 2a05720f1a1dd017d40b82c5c1b40d361adb57a4..f0fea7f2879fa9b3b5964b77264f96c250572c7f 100644
--- a/src/platforms/mp-weixin/runtime/wrapper/app-base-parser.js
+++ b/src/platforms/mp-weixin/runtime/wrapper/app-base-parser.js
@@ -15,10 +15,10 @@ const hooks = [
 export default function parseBaseApp (vm, {
   mocks,
   initRefs
-}) {
-  if (vm.$options.store) {
-    Vue.prototype.$store = vm.$options.store
-  }
+}) {
+  if (vm.$options.store) {
+    Vue.prototype.$store = vm.$options.store
+  }
 
   Vue.prototype.mpHost = __PLATFORM__
 
@@ -64,8 +64,8 @@ export default function parseBaseApp (vm, {
         app: this
       }
 
-      this.$vm.$scope = this
-      // vm 上也挂载 globalData
+      this.$vm.$scope = this
+      // vm 上也挂载 globalData
       this.$vm.globalData = this.globalData
 
       this.$vm._isMounted = true
@@ -77,6 +77,13 @@ export default function parseBaseApp (vm, {
 
   // 兼容旧版本 globalData
   appOptions.globalData = vm.$options.globalData || {}
+  // 将 methods 中的方法挂在 getApp() 中
+  const methods = vm.$options.methods
+  if (methods) {
+    Object.keys(methods).forEach(name => {
+      appOptions[name] = methods[name]
+    })
+  }
 
   initHooks(appOptions, hooks)