增加token拦截器

guyue

2025-07-17 65a038720314b4213bd546316dde5f48a1ffdb4e

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
package com.linghu.config;
 
import com.linghu.utils.OpenCryptUtil;
import com.linghu.utils.TokenInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
@Configuration
public class WebConfig implements WebMvcConfigurer { // 实现WebMvcConfigurer
    @Autowired
    private final OpenCryptUtil openCryptUtil;
    private final TokenInterceptor tokenInterceptor;
 
    // 构造器注入依赖
    public WebConfig(OpenCryptUtil openCryptUtil) {
        this.openCryptUtil = openCryptUtil;
        this.tokenInterceptor = new TokenInterceptor(openCryptUtil);
    }
 
    // 注册拦截器
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(tokenInterceptor)
                .addPathPatterns("/**"); // 拦截/api/开头的请求（按需调整）
//                .excludePathPatterns( // 排除不需要拦截的路径（如登录、注册接口）
//                        "/api/login",
//                        "/api/register",
//                        "/error" // 排除错误页
//                );
    }
}