springboot1.5.7 增加拦截器

xiaoxiao2022-07-05  10


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 最近系统需要改进授权方式,采用拦截器来拦截请求,

一些不需要拦截的,通过addInterceptor.excludePathPatterns排除掉,排除路径通过配置项注入ignorePath

需要拦截的正常拦截

下面代码中写了两个拦截器,作用如下

一个接口需要在两个系统中使用,一个系统A会带上token校验,另一个系统B没有token校验,所以采用双拦截器分别拦截

mark一下,这里加入两个拦截器

/** * @author ikong * @create 2018-06-01 15:22 */ @ConditionalOnBean(EmployeeValidateInterceptor.class) @Configuration public class WebMvcAuthorizationConfig extends WebMvcConfigurerAdapter { @Value("${ignore-path}") private String ignorePath = ""; @Override public void addInterceptors(InterceptorRegistry registry) { String pathPattern = "/**"; String pathError = "/error"; InterceptorRegistration addInterceptor = registry.addInterceptor(createTokenInterceptorConfig()); addInterceptor.addPathPatterns("/**"); addInterceptor.excludePathPatterns(new String[]{"/error"}); if (!StringUtils.isEmpty(ignorePath)) { String[] paths = ignorePath.split(";"); for (int i = 0; i < paths.length; i++) { addInterceptor.excludePathPatterns(new String[]{paths[i]}); } } System.out.println("初始化注入过滤路径:" + JSONObject.toJSONString(ignorePath)); InterceptorRegistration employeeInterceptor =registry.addInterceptor(createEmployeeInterceptorConfig()); employeeInterceptor.addPathPatterns(pathPattern); employeeInterceptor.excludePathPatterns(pathError); super.addInterceptors(registry); } @Bean public TokenValidateInterceptor createTokenInterceptorConfig() { return new TokenValidateInterceptor(); } @Bean public EmployeeValidateInterceptor createEmployeeInterceptorConfig() { return new EmployeeValidateInterceptor(); } }

 

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