SpringBoot的拦截器中依赖注入为null的解决方法

  @Reference
  CoreRedisService redisService;

  @Value("${channel}")
  private String channel;

  @Value("${allowMethod}")
  private String allowMethod;

package com.***;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

/**
 * 配置拦截器链
 * Created by yefuliang on 2017/10/23.
 */
@Configuration
public class bgqWebAppConfigurer extends WebMvcConfigurerAdapter {

  @Bean
  public bgqCommonInterceptorl bgqCommonInterceptorl() {
    return new bgqCommonInterceptorl();
  }

  public void addInterceptors(InterceptorRegistry registry) {
    // 多个拦截器组成一个拦截器链
    // addPathPatterns 用于添加拦截规则
    // excludePathPatterns 用户排除拦截
    registry.addInterceptor(bgqCommonInterceptorl()).addPathPatterns("/**");
    super.addInterceptors(registry);
  }
}