{"id":3506,"date":"2023-11-02T17:19:58","date_gmt":"2023-11-02T09:19:58","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=3506"},"modified":"2023-11-02T17:19:58","modified_gmt":"2023-11-02T09:19:58","slug":"springboot-%e9%87%87%e7%94%a8-jsonserializer-%e5%92%8c-aop-%e5%ae%9e%e7%8e%b0%e5%8f%af%e6%8e%a7%e5%88%b6%e7%9a%84%e6%95%b0%e6%8d%ae%e8%84%b1%e6%95%8f","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/spring-boot\/springboot-%e9%87%87%e7%94%a8-jsonserializer-%e5%92%8c-aop-%e5%ae%9e%e7%8e%b0%e5%8f%af%e6%8e%a7%e5%88%b6%e7%9a%84%e6%95%b0%e6%8d%ae%e8%84%b1%e6%95%8f\/","title":{"rendered":"SpringBoot \u91c7\u7528 JsonSerializer \u548c Aop \u5b9e\u73b0\u53ef\u63a7\u5236\u7684\u6570\u636e\u8131\u654f"},"content":{"rendered":"
\n
\n

1<\/span><\/span>\u8d77\u56e0<\/span><\/h2>\n

\u6700\u8fd1\u5728\u5199\u4e00\u4e2a\u529f\u80fd\uff0c\u5bf9\u7528\u6237\u654f\u611f\u7684\u6570\u636e\u8fdb\u884c\u8131\u654f\uff0c\u5728\u7f51\u4e0a\u770b\u4e00\u5708\u57fa\u672c\u4e0a\u90fd\u662f\u5168\u5c40\u8303\u56f4\u7684\uff0c\u6211\u89c9\u5f97\u5e94\u8be5\u66f4\u52a0\u7075\u6d3b\uff0c\u5728\u4e0d\u540c\u573a\u666f\uff0c\u4e0d\u540c\u4e1a\u52a1\u4e0b\u8fdb\u884c\u8131\u654f\u66f4\u52a0\u5408\u9002\u3002<\/p>\n

JsonSerializer\u4ecb\u7ecd\u5c31\u53c2\u8003\u8fd9\u4f4d\u5927\u4f6c\u7684<\/p>\n

\n

https:\/\/juejin.cn\/post\/6872636051237240846<\/p>\n<\/blockquote>\n

aop\u4ecb\u7ecd\u53c2\u8003\u8fd9\u4f4d\u5927\u4f6c\u7684<\/p>\n

\n

https:\/\/juejin.cn\/post\/6844903575441637390<\/p>\n<\/blockquote>\n

2<\/span><\/span>\u521d\u6b65\u5c1d\u8bd5<\/span><\/h2>\n

\u679a\u4e3e\u7c7b<\/p>\n

<\/span>@Component<\/span>@Aspect<\/span>public<\/span>class<\/span>PrivacyKeyAspect<\/span><\/span>{public<\/span>static<\/span>final<\/span>Loggerlogger=LoggerFactory.getLogger(PrivacyKeyAspect.class<\/span>)<\/span>;\/***@Description<\/span>:\u73af\u7ed5\u901a\u77e5\u5305\u542b\u6b64\u6ce8\u89e3\u7684*@param<\/span>:ProceedingJoinPointjoinPoint*@return<\/span>:Object*\/<\/span>@Around<\/span>(value=\"@annotation(\"<\/span>aop\u6ce8\u89e3\u5730\u5740xxxxx\")\"<\/span>)public<\/span>ObjectrepeatSub<\/span>(ProceedingJoinPointjoinPoint)<\/span>throws<\/span>Throwable<\/span>{return<\/span>joinPoint.proceed();}\/***@Description<\/span>:\u540e\u7f6e\u901a\u77e5*\/<\/span>@AfterReturning<\/span>(value=\"@annotation(\"<\/span>aop\u6ce8\u89e3\u5730\u5740\")\"<\/span>,returning=\"result\"<\/span>)public<\/span>void<\/span>setPrivacyKeyType<\/span>(JoinPointjoinPoint,Objectresult)<\/span>throws<\/span>Throwable<\/span>{\/\/\u8fdb\u884c\u6ce8\u89e3\u503c\u83b7\u53d6<\/span>MethodSignaturesignature=(MethodSignature)joinPoint.getSignature();Methodmethod=signature.getMethod();\/\/\u662f\u5426\u5f00\u542f\u8131\u654f<\/span>boolean<\/span>flag=method.getDeclaredAnnotation(PrivacyKeyAnnotation.class<\/span>).isKey<\/span>()<\/span>;\/\/\u662f\u5426\u5bf9\u5206\u9875\u8fdb\u884c\u8131\u654f<\/span>boolean<\/span>status=method.getDeclaredAnnotation(PrivacyKeyAnnotation.class<\/span>).isPageKey<\/span>()<\/span>;if<\/span>(!status){\/\/\u8fdb\u884c\u8fd4\u56de\u503c\u53cd\u5c04<\/span>Class<?>aClass=ClassRecursionUtils.getClass(result.getClass(),\"isPrivacyKey\"<\/span>);if<\/span>(null<\/span>!=aClass){setFieldMethod(result,flag,aClass);}}else<\/span>{\/\/\u53cd\u5c04\u5206\u9875page<\/span>\/\/\u53cd\u5c04list\u7c7b\u578b<\/span>Parameter[]parameters=signature.getMethod().getParameters();\/\/\u6cdb\u578b\u540d\u79f0<\/span>Stringname=parameters[0<\/span>].getName();\/\/\u6cdb\u578bclass<\/span>Class<?>type=parameters[0<\/span>].getType();\/\/\u5305\u540d<\/span>StringtypeName=type.getName();PropertyDescriptor[]ps=Introspector.getBeanInfo(result.getClass(),Object.class<\/span>).getPropertyDescriptors<\/span>()<\/span>;for<\/span>(PropertyDescriptorprop:ps){if<\/span>(prop.getPropertyType().isAssignableFrom(List.class<\/span>))<\/span>{\/\/List\u96c6\u5408\u7c7b\u578b<\/span>Objectobj=result.getClass().getMethod(prop.getReadMethod().getName()).invoke(result);if<\/span>(obj!=null<\/span>){List<?>listObj=(List<?>)obj;for<\/span>(Objectnext:listObj){Class<?>classObj=Class.forName(typeName);\/\/\u83b7\u53d6\u6210\u5458\u53d8\u91cf<\/span>Class<?>keyClass=ClassRecursionUtils.getClass(classObj,\"isPrivacyKey\"<\/span>);setFieldMethod(next,flag,keyClass);}}}}}}\/***\u5185\u5bb9\u586b\u5145*\/<\/span>private<\/span>void<\/span>setFieldMethod<\/span>(Objectresult,boolean<\/span>flag,Class<?>aClass)<\/span>throws<\/span>IllegalAccessException<\/span>{Field[]declaredFields=aClass.getDeclaredFields();for<\/span>(Fieldfield:declaredFields){\/\/\u8bbe\u7f6e\u5c5e\u6027\u7684\u53ef\u8bbf\u95ee\u6027<\/span>field.setAccessible(true<\/span>);\/\/\u53ea\u83b7\u53d6isPrivacyKey<\/span>Stringname=field.getName();\/\/\u8fc7\u6ee4\u975e\u5e03\u5c14\u7c7b\u578b<\/span>Class<?>type=field.getType();\/\/\u5e76\u4e14\u53ea\u6dfb\u52a0isPrivacyKey<\/span>if<\/span>(type.isAssignableFrom(Boolean.class<\/span>)&&\"isPrivacyKey<\/span>\".equals<\/span>(name<\/span>))<\/span>{\/\/\u91cd\u65b0\u5199\u5165<\/span>field.set(result,flag);}}}}<\/code><\/pre>\n
\u4f7f\u7528 \u5728service implement\u7c7b\u65b9\u6cd5\u4e0a\u5199\u5165<\/p>\n
\u6700\u540e\uff0c\u53e6\u4e00\u79cd\u5b9e\u73b0\u65b9\u5f0f\uff0c\u53ef\u4ee5\u53c2\u8003\uff1a<\/p>\n
\n
https:\/\/juejin.cn\/post\/7242145254057410615<\/p>\n<\/blockquote>\n<\/section>\n
\n
\u6765\u6e90\uff1ajuejin.cn\/post\/7225848846785544247<\/em><\/h3>\n
<\/em><\/h3>\n
<\/em><\/h3>\n
<\/em><\/p>\n<\/section>\n
\u540e\u7aef\u4e13\u5c5e\u6280\u672f\u7fa4<\/strong><\/span><\/section>\n
\u6784\u5efa\u9ad8\u8d28\u91cf\u7684\u6280\u672f\u4ea4\u6d41\u793e\u7fa4\uff0c\u6b22\u8fce\u4ece\u4e8b\u7f16\u7a0b\u5f00\u53d1\u3001\u6280\u672f\u62db\u8058HR\u8fdb\u7fa4\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5206\u4eab\u81ea\u5df1\u516c\u53f8\u7684\u5185\u63a8\u4fe1\u606f\uff0c\u76f8\u4e92\u5e2e\u52a9\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n
\n
\u6587\u660e\u53d1\u8a00\uff0c\u4ee5\u4ea4\u6d41\u6280\u672f<\/code>\u3001\u804c\u4f4d\u5185\u63a8<\/code>\u3001\u884c\u4e1a\u63a2\u8ba8<\/code>\u4e3a\u4e3b<\/p>\n<\/blockquote>\n
\u5e7f\u544a\u4eba\u58eb\u52ff\u5165\uff0c\u5207\u52ff\u8f7b\u4fe1\u79c1\u804a\uff0c\u9632\u6b62\u88ab\u9a97<\/p>\n
\u52a0\u6211\u597d\u53cb\uff0c\u62c9\u4f60\u8fdb\u7fa4<\/figcaption><\/figure>\n
<\/mp-style-type><\/p>\n
\n
\u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7:                 Java\u7b14\u8bb0\u867e              <\/p>\n<\/blockquote>\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"
1\u8d77\u56e0 \u6700\u8fd1\u5728\u5199\u4e00\u4e2a\u529f\u80fd\uff0c\u5bf9\u7528\u6237\u654f\u611f\u7684\u6570\u636e\u8fdb\u884c\u8131\u654f\uff0c\u5728\u7f51\u4e0a\u770b\u4e00\u5708\u57fa\u672c\u4e0a\u90fd\u662f\u5168\u5c40\u8303\u56f4\u7684\uff0c\u6211\u89c9\u5f97\u5e94\u8be5\u66f4\u52a0\u7075\u6d3b\uff0c\u5728\u4e0d\u540c\u573a\u666f\uff0c\u4e0d\u540c\u4e1a\u52a1\u4e0b\u8fdb …<\/p>\n","protected":false},"author":1,"featured_media":3496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-3506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spring-boot"],"post_thumbnail_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171216331-150x150.jpeg","content_first_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171230441.png","post_medium_image_300":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171216331-300x128.jpeg","post_thumbnail_image_624":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171216331.jpeg","post_frist_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171230441.png","post_medium_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171216331-300x128.jpeg","post_large_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171216331.jpeg","post_full_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171216331.jpeg","post_all_images":[{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171230441.png","id":"image0"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171230441.png","id":"image1"}],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":6,"total_comments":0,"category_name":"Spring Boot","post_date":"2023-11-02","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230519082947553.jpg","avatarurls":[],"related_posts":null,"pageviews":410,"next_post_id":3528,"next_post_title":"SpringBoot \u63a5\u53e3\u7b7e\u540d\u6821\u9a8c\u5b9e\u8df5","previous_post_id":3539,"previous_post_title":"\u4e00\u6b3e\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u722c\u866b\u7ba1\u7406\u5e73\u53f0\uff0c\u652f\u6301\u591a\u79cd\u8bed\u8a00\u548c\u6846\u67b6","_links":{"self":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/3506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=3506"}],"version-history":[{"count":1,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/3506\/revisions"}],"predecessor-version":[{"id":3608,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/3506\/revisions\/3608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media\/3496"}],"wp:attachment":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=3506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/categories?post=3506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/tags?post=3506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}