1.当在controller类前加//@RequestMapping时,方法返回的jsp界面找不到
@Controller
//@RequestMapping("/resp")
public class resp {
@RequestMapping("/r2")
public String func2(){
System.out.println("successfully got in resp/r2");
return "a.jsp";
}
}
上面的类前有@RequestMapping时,jsp界面访问不到
2.不管类前有没有这个注解,html界面都访问不到
@RequestMapping("/r3")
public String func3(){
System.out.println("successfully got in resp/r3");
return "b.html";//有没有前缀路径都访问不到
}
@RequestMapping("/r4")
public String func4(){
System.out.println("successfully got in resp/r4");
return "c.html";
}
注意:方法前没有@ResponseBody注解,也就是说该方法返回的不是普通的字符串
webapp项目结构如下
