## 集成spring
1.导入spring-web的依赖
~~~
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.3.13.RELEASE</version>
</dependency>
~~~
2.配置web.xml
![](https://box.kancloud.cn/f1e6f0aad85174eb20d10ac6d6b63281_935x270.png)
3.添加spring配置文件
![](https://box.kancloud.cn/df069f05ee61d325ebf021837d4fd2eb_713x197.png)
4.修改ctjwebmvc.xml配置文件 开启spring集成
![](https://box.kancloud.cn/230d7a8b3b7d8f6318adcf67aa191c94_600x157.png)
5.添加service类注入
![](https://box.kancloud.cn/1f122fffadaa177d298c64c2b98214b6_498x233.png)
6.修改Controller类 添加@Controller和注入service的javabean
![](https://box.kancloud.cn/70399d9ff8eb149510427a634a2ed4ca_571x258.png)
7测试输出:
![](https://box.kancloud.cn/510594977a84bfbf9948b4b461d4f65c_495x107.png)
![](https://box.kancloud.cn/b69761c990704fd44890c360d1d45ded_448x193.png)