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版本:2.5.1

自定义sign插件检验算法

说明

  • 用户可以自定义签名认证算法来实现验证。

扩展

  • 默认的实现为 org.apache.shenyu.plugin.sign.service.ComposableSignService

    @Bean
    @ConditionalOnMissingBean(value = SignService.class, search = SearchStrategy.ALL)
    public SignService signService() {
    return new ComposableSignService(new DefaultExtractor(), new DefaultSignProvider());
    }
  • 新增一个类 CustomSignService 实现 org.apache.shenyu.plugin.sign.api.SignService

public interface SignService {

/**
* Gets verifyResult.
* @param exchange exchange
* @param requestBody requestBody
* @return result
*/
VerifyResult signatureVerify(ServerWebExchange exchange, String requestBody);

/**
* Gets verifyResult.
* @param exchange exchange
* @return result
*/
VerifyResult signatureVerify(ServerWebExchange exchange);
}

  • VerifyResultisSuccess()返回true,表示验证通过,为false的时候,会把getReason()中的信息输出到前端。

  • 把新增的实现类注册成为Springbean,如下

@Bean
public SignService customSignService() {
return new CustomSignService();
}