项目 采用dubbo+shiro 进行权限管理，shiro放在消费者里面，在shiro 的realm中药注入用户的service。采用这种方式，
public class OAuth2Realmextends AuthorizingRealm
@Reference(version ="1.0")
private SysUserServicesysUserService;
@Reference(version ="1.0")
private SysUserTokenServicesysUserTokenService;
用refrence 注入，service为空，在网上查找原因为，在shiro执行过滤器时，dubbo还没注入进来，所以获取不到，网上也有很多种方法，
我采用的是将dubbo的service交给spring管理，通过ApplicationContext去取bean，这样就成功了，就是比较麻烦。
@Reference(version ="1.0")
private SysUserServicesysUserService;
@Reference(version ="1.0")
private SysUserTokenServicesysUserTokenService;
/**
* ============= 把service交给spring管理，解决shiro realm service注入失败问题==============
*/
@Bean(name ="sysUserService")
public SysUserServicegetSysUserService(){
return sysUserService;
}
@Bean(name ="sysUserTokenService")
public SysUserTokenServicegetSysUserTokenService(){
return sysUserTokenService;
}
/**
* ============= 把service交给spring管理，解决shiro realm service注入失败问题==============
*/
调用：
this.sysUserTokenService = ApplicationContextHolder.getBean("sysUserTokenService");
this.sysUserService = ApplicationContextHolder.getBean("sysUserService");
public static T getBean(String name)throws BeansException {
return (T)applicationContext.getBean(name);
}
解决问题，应该还有更简洁，更好的方法，期待大神解答！！
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