现在的项目是定死的依赖以下几个核心组件的版本：

vue 2.3.3

element-ui 1.4.8

vue-template-comiler 2.3.3

将以前定死的依赖修改为

vue ^2.3.3

element-ui ^1.4.8

vue-template-comiler ^2.3.3

然后安装npm-check-updates

npm install -g npm-check-updates

#执行版本升级检查

npm-check-updates

#更新package.json

ncu -u

#重新安装依赖

npm install

其它修改的点：

[Element Migrating][ElDialog][Attribute]: size is removed.
icon="search" --> suffix-icon="el-icon-search"
<template scope="scope"> --> <template slot-scope="scope">

导入components要使用import:

components: {
'orgPickerForm': require('@/components/orgPickerForm.vue'),
'userProject': require('./_userProject.vue'),
'projectDialogPicker': require('@/components/projectDialogPicker.vue')
}

调整为：

import orgPickerForm from '@/components/orgPickerForm.vue'
import userProject from './_userProject.vue'
import projectDialogPicker from '@/components/projectDialogPicker.vue'

components: {
'orgPickerForm': orgPickerForm,
'userProject': userProject,
'projectDialogPicker': projectDialogPicker
}

参考资料：

摆脱令人抓狂的ESlint 语法检测配置说明

https://segmentfault.com/a/1190000008742240

Element-ui升级2.0后初体验
https://segmentfault.com/a/1190000012051823
Vue.js 2 遇到 vue.runtime.common.js?d43f:511 [Vue warn]: Failed to mount component: template or render function not defined. (found in root instance) 错误的解决方法。
http://blog.csdn.net/zhangchao19890805/article/details/53367574

Mapstruct使用问题Couldn’t retrieve @Mapper annotation

http://blog.csdn.net/kang389110772/article/details/72896988