pom.xml
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
变成
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
MyControll.java
@RestController //@RestController=@Controller+@ResponseBody
public class MyControll {
@Autowired
private MyService service;
@RequestMapping("/ok")
public String ok(){
String rr=service.work("hello");
return rr;
}
}
MyService.java
@Component
public class MyService {
@Autowired
private MyDao dao;
public String work(String s){
String rs="";
for(int i=0;i<10;++i) {
rs+=dao.find(s);
}
return rs;
}
}
MyDao.java
@Component
public class MyDao {
public String find(String s){
return "<h2>"+s+"</h2>";
}
}
成品
十个hello
