##端口号
server.port=8081
##默认前缀
spring.mvc.view.prefix=/
## 响应页面默认后缀
spring.mvc.view.suffix=.html
# 默认值为 /**
spring.mvc.static-path-pattern=/**
# 这里设置要指向的路径，多个使用英文逗号隔开,默认值为 classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/
spring.resources.static-locations= classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/,classpath:/****/

package com.dakewang.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
/**
 * 手动配置静态资源路径
 * 
 */
@Configuration
public class WebConfig extends WebMvcConfigurerAdapter{
  @Override
  public void configurePathMatch(PathMatchConfigurer configurer) {
    configurer.setUseSuffixPatternMatch(false).
        setUseTrailingSlashMatch(true);
  }
}

/**
 * 跳转index.html页面
 * @return
 */
@RequestMapping("/index")
public String indexHtml() {
  return "index";
}