目录结构：
HelloController：
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
/**
*
* @author
*
*/
@Controller
public class HelloController {
@ResponseBody
@RequestMapping("/hello")
public String hello() {
return "Hello World";
}
@RequestMapping("/")
public String index(ModelMap map) {
map.addAttribute("host", "http://blog.didispace.com");
return "index";
}
}
index.html：
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8" />
<title></title>
</head>
<body>
<h1 th:text="${host}">Hello World</h1>
</body>
</html>