设置首页

配置文件方式

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebMvcConfig implements WebMvcConfigurer {
    //设置首页自动跳转
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addViewController("/").setViewName("forward:index.html");
    }
}

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

/**
 * @author chc
 * @date 2021/7/1 16:14
 * 设置首页
 */
@Controller
public class htmldemo {

    @RequestMapping("/")
    public String toTest(){
        return "forward:index.html";
    }
}