1.FeginConfig娇养的金毛
@ configuration @ sl F4 jpublicclass暖羊implementsrequestinterceptor { @ overridepublicvoidapply (请求模板查询模板模板模板模板模板) }userinfouser=(userinfo ) SecurityUtils.getSubject ().getPrincipal )； If (用户！=null ) { try { stringuserjson=JSON.tojsonstring (user )； request template.header (' user _ info '，newstring[]{URLdecoder.decode ) userJson，' utf-8'}}； } catch (unsupportedencodingexceptione ) { log.error ('用户信息设置错误'，e )； } }私有ttpservletrequestgetservletrequest () return ) (servletrequestattributes ) requestcontextholder.getrequest }
@feignclient(name='user-server '，configuration={暖羊. class} ) publicinterfacewebuserclientextendsuserclient {
@ sl F4 jpublicclassdddhxcimplementshandlerinterceptor { @ overridepublicbooleanprehandle (httpservletrequestrequest，htpserverver if (string utils.is not blank (用户JSON ) try ) userJSON=URLdecoder.decode ) userJSON，' UTF-8 ' )； userinfo userinfo=JSON.parse object (user JSON，UserInfo.class )； 将UserInfo放入上下文的usercontext.set(userinfo )； } catch (unsupportedencodingexceptione ) log.error('inituserinfoerror '，e )； } }返回真； } @ overridepublicvoidposthandle (httpservletrequesthttpservletrequest，httpservletresponsehtpservletresponse，Object o， modelandview modelandview } { } @ overridepublicvoidaftercompletion (httpservletrequesthtpservletretrequest，httpservletretresponsponspon } @ configurationpublicclasswebinterceptoradapterimplementswebmvcconfigurer { @ beanpublichandlerinterceptorgettttokeninterceptoptor @ overridepublicvoidconfigurepathmatch (pathmatchconfigurerconfigurer ) antpathmatcherpathmatcher=newantpathmatcher ) ) )。 path matcher.set case sensitive (false )； configurer.setpathmatcher； } @ overridepublicvoidaddinterceptors (interceptorregistryregistry ) registry.add interceptor (gettoken interceptor ) ) ) } publicclassusercontext { privatestaticthreadlocaluserinfouserthread=new thread local (； publicstaticvoidset (userinfo userinfo ) userthread.set ) userinfo； }公共静态userinfo get () { return userThread.get )； } /** *获取当前登录的用户的id未登录却为null * * @ return */publicstaticlonggetuserid ({ userinfo user=get ) }； If (用户！=null user.getId ()！=null (返回用户. getid )； }返回空值； //防止内存泄漏public static void remove () { userThread.remove )； }} UserInfo对象
@ datapublicclassuserinfoimplementsserializable {/* * *主光辉的薯片/private Long id； /**用户gg DMT /私有字符串用户名称； /**电气psddd/private String tel； }