没法获取app，然后提前require会使其他函数用的app也是undefined，所以分开吧

app.js

@@ -1,6 +1,5 @@
 const jsonApi = require('utils/jsonapi-datastore/dist/jsonapi-datastore.js')
 require('utils/polyfill.js')
-var profileUtil = require('utils/profile.js')
 
 App({
   onLaunch: function () {
@@ -10,7 +9,7 @@ App({
     this.globalData.code = wx.getStorageSync('code')
 
     this.getUserInfo(function() {
-      profileUtil.postEncryptedData(function(res){
+      that.postEncryptedData(function(res){
         that.globalData.wechatUserType = res.data.wechat_user_type
       })
     })
@@ -126,6 +125,20 @@ App({
     }
   },
 
+  postEncryptedData: function (resolve) {
+    this.request({
+      method: 'POST',
+      url: `${this.globalData.API_URL}/sessions/wechat_user_type`,
+      data: {
+        code: this.globalData.code,
+        encrypted: this.globalData.encrypted,
+        userInfo: this.globalData.userInfo
+      },
+      success: resolve,
+      fail: function(res) {}
+    })
+  },
+
   globalData:{
     wechatUserType: 'normal',
     featureManager: {},

utils/profile.js

@@ -1,6 +1,6 @@
 const app = getApp()
 
-function getZichanSlides (resolve) {
+export function getZichanSlides (resolve) {
   app.authRequest({
     url: `${app.globalData.API_URL}/my_assets`,
     header: { 'Content-Type': 'application/json'},
@@ -9,7 +9,7 @@ function getZichanSlides (resolve) {
   })
 }
 
-function postCustomerInfo (data, cb) {
+export function postCustomerInfo (data, cb) {
   data['code'] = app.globalData.code
   data['encrypted'] = app.globalData.encrypted
   app.request({
@@ -45,7 +45,7 @@ function postCustomerInfo (data, cb) {
   })
 }
 
-function getPassCode (mobile, cb) {
+export function getPassCode (mobile, cb) {
   app.request({
     url: `${app.globalData.API_URL}/send_validation_code/send_message`,
     header: { 'Content-Type': 'application/json'},
@@ -58,33 +58,3 @@ function getPassCode (mobile, cb) {
   })
 }
 
-function postEncryptedData (resolve) {
-  var app = getApp()
-  app.request({
-    method: 'POST',
-    url: `${app.globalData.API_URL}/sessions/wechat_user_type`,
-    data: {
-      code: app.globalData.code,
-      encrypted: app.globalData.encrypted,
-      userInfo: app.globalData.userInfo
-    },
-    success: resolve,
-    fail: function(res) {}
-  })
-}
-
-module.exports = {
-  getZichanSlides (resolve) {
-    return getZichanSlides(resolve)
-  },
-  postCustomerInfo (data, resolve) {
-    return postCustomerInfo(data, resolve)
-  },
-  getPassCode (mobile, cb) {
-    return getPassCode(mobile, cb)
-  },
-
-  postEncryptedData (resolve) {
-    return postEncryptedData(resolve)
-  }
-}