使用 Yarn 本地安装（推荐方式）
1.安装 Java 8,配置maven环境
2. 安装 Node.js（安装稳定版）
3. 安装 Yarn（包管理工具）
npm install -g yo
npm install -g generator-jhipster
npm install -g yarn
4. 如果你打算使用 JHipster Marketplace, 安装 Yeoman:
yarn global add yo
5. 安装 JHipster:
yarn global add generator-jhipster
问题：1.安装Yarn需要配置本地仓库
yarn config set registry http://192.168.85.18:8081/repository/npm-group/
一旦 JHipster 安装好了，下一步就可以开始：创建应用
1.在任意一个位置创建一个空的文件夹用来存放jhipster生成的项目代码
mkdir myapp2 // 创建文件夹
cd mypp2 // 进入文件夹
jhipster // 生成应用
2.开始生成会有以下提示
Monolithic application (recommended for simple projects) // 选择创建的应用种类，选第一个单体应用
What is the base name of your application? myapp2 // 应用名称
What is your default Java package name? com.mycompany.myapp // 包名这里选了默认的
Do you want to use the JHipster Registry to configure, monitor and scale your application? Nojhipster registry是一个基于spring cloud的配置中心
Which *type* of authentication would you like to use? JWT authentication (stateless, with a token) // 选择验证方式
Which *type* of database would you like to use? SQL (H2, MySQL, MariaDB, PostgreSQL, Oracle, MSSQL) //使用哪种数据库这里选了关系型数据库
Which *production* database would you like to use? MySQL //生产数据库选择MySQL
Which *development* database would you like to use? H2 with disk-based persistence //开发数据库选择H2
Do you want to use the Spring cache abstraction? Yes, with the Ehcache implementation (local cache, for a single node) //本地缓存方案选择Ehcache
Do you want to use Hibernate 2nd level cache? Yes //是否使用Hibernate二级缓存，这里选yes
Would you like to use Maven or Gradle for building the backend? Maven //使用后台构建系统，这里选择Maven
Which other technologies would you like to use? //可选技术，不选择直接回车
Which *Framework* would you like to use for the client? Angular 5 // 这里使用 Angular 5
Would you like to enable *SASS* support using the LibSass stylesheet preprocessor? No //这里选择No，装这个需要pyhthon2的环境
Would you like to enable internationalization support? Yes //是否支持国际化，选择是
Please choose the native language of the application Chinese (Simplified) // 本地语言选择中文简体
Please choose additional languages to install // 选择英语
Besides JUnit and Karma, which testing frameworks would you like to use? (Press <space> to select, <a> to toggle all, <i> to inverse selection) // 是否使用单元测试
3.一般情况直接下一步下一步就行（注意：询问是否安装sass时选择No，因为安装这个需要Python2的环境）
4.设置完毕后程序会创建基础文件和下载依赖的jar包
5.如果出现phantomjs-2.1.1-windows.zip这个文件下载失败，直接到\\192.168.5.223\soft\JHipster目录下把文件放到提示存放的位置
6.build成功后执行
mvn spring-boot:run //后台启动
yarn start //前台启动