36 lines
1.3 KiB
Java
36 lines
1.3 KiB
Java
package com.example.vuedemov20.Token;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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import java.util.ArrayList;
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import java.util.List;
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//入口拦截，设置哪些接口需要拦截或不拦截（保护后端接口 防止未经授权的访问）
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@Configuration
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public class IntercepterConfig implements WebMvcConfigurer {
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private final TokenInterceptor tokenInterceptor;
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// 构造方法
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public IntercepterConfig(TokenInterceptor tokenInterceptor) {
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this.tokenInterceptor = tokenInterceptor;
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}
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@Override
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public void addInterceptors(InterceptorRegistry registry) {
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//excludePathPatterns用来配置不需要拦截的路径
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List<String> excludePath = new ArrayList<>();//List用来保存所有不需要拦截的路径
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excludePath.add("/register"); //注册
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excludePath.add("/login"); //登录
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registry.addInterceptor(tokenInterceptor)//添加名为tokenInterceptor的拦截器
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.addPathPatterns("/**") //指定拦截所有路径
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.excludePathPatterns(excludePath);//排除不需要拦截的路径
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WebMvcConfigurer.super.addInterceptors(registry);
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}
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}
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