05-SpringBoot3入门-整合SpringMVC(配置静态资源、拦截器)

发布于:2025-03-30 ⋅ 阅读:(27) ⋅ 点赞:(0)

1、说明

01-SpringBoot3入门-第一个项目-CSDN博客中,其实就已经整合了SpringMVC。下面讲解怎么配置静态资源和拦截器

2、配置静态资源

命名:static(文件夹)

位置:src/main/resources

 编写一个html文件

访问

http://127.0.0.1:8080/login.html

3、配置拦截器 

MyInterceptor类
package com.sgu.interceptor;

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.HandlerInterceptor;

/**
 * 满堂花醉三千客,一剑寒霜十四州。
 *
 * @Author 中瑞
 * @Date 2025/3/28 20:09
 */

public class MyInterceptor implements HandlerInterceptor {

 @Override
 public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
     System.out.println("request = " + request + ", response = " + response + ", handler = " + handler);
     return true;
 }
}

WebMvcConfig类

package com.sgu.config;

import com.sgu.interceptor.MyInterceptor;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * 满堂花醉三千客,一剑寒霜十四州。
 *
 * @Author 中瑞
 * @Date 2025/3/28 20:18
 */

@Configuration
public class WebMvcConfig implements WebMvcConfigurer {
 @Override
 public void addInterceptors(InterceptorRegistry registry) {
  registry.addInterceptor(new MyInterceptor());
 }
}

4、参考

147-springboot-springmvc的整合和配置_哔哩哔哩_bilibili


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