HelloWorld in Spring boot

1 下载maven,并配置好,参考:https://jingyan.baidu.com/article/acf728fd68b4bef8e510a31c.html
配置好环境变量后,在eclipse中设置maven,参考:http://blog.java1234.com/blog/articles/252.html

2 在eclipse中安装STS插件,参考:http://blog.java1234.com/blog/articles/330.html

3 新建spring boot项目:File ---new---other,入下所示:

在新弹出的对话框中,选择:
![](https://images2018.cnblogs.com/blog/504947/201808/504947-20180813225713116-1447779692.png)

点击下一步:
![](https://images2018.cnblogs.com/blog/504947/201808/504947-20180813225749325-518721255.png)

新建完成后的项目如下所示:
![](https://images2018.cnblogs.com/blog/504947/201808/504947-20180813225816748-1695657678.png)

新建一个类,并放到一个新包中,如下:

![](https://images2018.cnblogs.com/blog/504947/201808/504947-20180813225852157-732869764.png)

在新建的类中,加入方法:
 ![](https://images2018.cnblogs.com/blog/504947/201808/504947-20180813225929384-1953853504.png)

在spring boot 主程序中,选择:run as spring boot,启动后如下:

在Web中访问:
![](https://images2018.cnblogs.com/blog/504947/201808/504947-20180813230045683-1240867838.png)
![](https://images2018.cnblogs.com/blog/504947/201808/504947-20180813230315022-8395953.png)

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转载自www.cnblogs.com/ch-10/p/9471639.html