{"id":82,"date":"2023-02-21T08:57:39","date_gmt":"2023-02-21T08:57:39","guid":{"rendered":"https:\/\/blessingcr.com\/?p=82"},"modified":"2023-02-21T08:57:41","modified_gmt":"2023-02-21T08:57:41","slug":"aop","status":"publish","type":"post","link":"https:\/\/blessingcr.com\/?p=82","title":{"rendered":"AOP"},"content":{"rendered":"\n

AOP\uff1aAspect oriented programming \u9762\u5411\u5207\u9762\u7f16\u7a0b\uff0cAOP \u662f OOP\uff08\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff09\u7684\u4e00\u79cd\u5ef6\u7eed\u3002<\/p>\n\n\n\n

\u4e0b\u9762\u6211\u4eec\u5148\u770b\u4e00\u4e2a OOP \u7684\u4f8b\u5b50\u3002<\/p>\n\n\n\n

\u4f8b\u5982\uff1a\u73b0\u6709\u4e09\u4e2a\u7c7b\uff0cHorse\u3001Pig\u3001Dog\uff0c\u8fd9\u4e09\u4e2a\u7c7b\u4e2d\u90fd\u6709 eat \u548c run \u4e24\u4e2a\u65b9\u6cd5\u3002<\/p>\n\n\n\n

\u901a\u8fc7 OOP \u601d\u60f3\u4e2d\u7684\u7ee7\u627f\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u53d6\u51fa\u4e00\u4e2a Animal \u7684\u7236\u7c7b\uff0c\u7136\u540e\u5c06 eat \u548c run \u65b9\u6cd5\u653e\u5165\u7236\u7c7b\u4e2d\uff0cHorse\u3001Pig\u3001Dog\u901a\u8fc7\u7ee7\u627fAnimal\u7c7b\u5373\u53ef\u81ea\u52a8\u83b7\u5f97 eat() \u548c run() \u65b9\u6cd5\u3002\u8fd9\u6837\u5c06\u4f1a\u5c11\u4e9b\u5f88\u591a\u91cd\u590d\u7684\u4ee3\u7801\u3002<\/p>\n\n\n\n

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<\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/713ae39a-1583-4db5-a892-10a3217e1e9f\/resources\/J2LwGaNslCqQDB38O9tFpu_W9X0rL6aKsVrpyRCcIX8.png?token=W.3uQYZvkFKltME5fz9xbVMk41J96SWgICZmQSb_xPpse0cPbjofcm0qg03fTM5Qk\"<\/figure><\/figure>\n\n\n\n

OOP \u7f16\u7a0b\u601d\u60f3\u53ef\u4ee5\u89e3\u51b3\u5927\u90e8\u5206\u7684\u4ee3\u7801\u91cd\u590d\u95ee\u9898\u3002\u4f46\u662f\u6709\u4e00\u4e9b\u95ee\u9898\u662f\u5904\u7406\u4e0d\u4e86\u7684\u3002\u6bd4\u5982\u5728\u7236\u7c7b Animal \u4e2d\u7684\u591a\u4e2a\u65b9\u6cd5\u7684\u76f8\u540c\u4f4d\u7f6e\u51fa\u73b0\u4e86\u91cd\u590d\u7684\u4ee3\u7801\uff0cOOP \u5c31\u89e3\u51b3\u4e0d\u4e86\u3002<\/p>\n\n\n\n

\/**<\/p>\n\n\n\n

 * \u52a8\u7269\u7236\u7c7b<\/p>\n\n\n\n

 *\/<\/p>\n\n\n\n

public class Animal {<\/p>\n\n\n\n

    \/** \u8eab\u9ad8 *\/<\/p>\n\n\n\n

    private String height;<\/p>\n\n\n\n

    \/** \u4f53\u91cd *\/<\/p>\n\n\n\n

    private double weight;<\/p>\n\n\n\n

    public void eat() {<\/p>\n\n\n\n

        \/\/ \u6027\u80fd\u76d1\u63a7\u4ee3\u7801<\/p>\n\n\n\n

        long start = System.currentTimeMillis();<\/p>\n\n\n\n

        \/\/ \u4e1a\u52a1\u903b\u8f91\u4ee3\u7801<\/p>\n\n\n\n

        System.out.println(\"I can eat...\");<\/p>\n\n\n\n

        \/\/ \u6027\u80fd\u76d1\u63a7\u4ee3\u7801<\/p>\n\n\n\n

        System.out.println(\"\u6267\u884c\u65f6\u957f\uff1a\" + (System.currentTimeMillis() - start)\/1000f + \"s\");<\/p>\n\n\n\n

    }<\/p>\n\n\n\n

    public void run() {<\/p>\n\n\n\n

        \/\/ \u6027\u80fd\u76d1\u63a7\u4ee3\u7801<\/p>\n\n\n\n

        long start = System.currentTimeMillis();<\/p>\n\n\n\n

        \/\/ \u4e1a\u52a1\u903b\u8f91\u4ee3\u7801<\/p>\n\n\n\n

        System.out.println(\"I can run...\");<\/p>\n\n\n\n

        \/\/ \u6027\u80fd\u76d1\u63a7\u4ee3\u7801<\/p>\n\n\n\n

        System.out.println(\"\u6267\u884c\u65f6\u957f\uff1a\" + (System.currentTimeMillis() - start)\/1000f + \"s\");<\/p>\n\n\n\n

    }<\/p>\n\n\n\n

}<\/p>\n\n\n\n

\u8fd9\u90e8\u5206\u91cd\u590d\u7684\u4ee3\u7801\uff0c\u4e00\u822c\u7edf\u79f0\u4e3a \u6a2a\u5207\u903b\u8f91\u4ee3\u7801<\/strong>\u3002<\/p>\n\n\n\n

<\/div>
<\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/713ae39a-1583-4db5-a892-10a3217e1e9f\/resources\/NOFCB3fd6wB4D-_ZOSua_5v5lBduzkD0e-vQ6jejk48.png?token=W.3uQYZvkFKltME5fz9xbVMk41J96SWgICZmQSb_xPpse0cPbjofcm0qg03fTM5Qk\"<\/figure><\/figure>\n\n\n\n

\u6a2a\u5207\u903b\u8f91\u4ee3\u7801\u5b58\u5728\u7684\u95ee\u9898\uff1a<\/p>\n\n\n\n

    \n
  • \u4ee3\u7801\u91cd\u590d\u95ee\u9898<\/li>\n<\/ul>\n\n\n\n
      \n
    • \u6a2a\u5207\u903b\u8f91\u4ee3\u7801\u548c\u4e1a\u52a1\u4ee3\u7801\u6df7\u6742\u5728\u4e00\u8d77\uff0c\u4ee3\u7801\u81c3\u80bf\uff0c\u4e0d\u53d8\u7ef4\u62a4<\/li>\n<\/ul>\n\n\n\n

      AOP \u5c31\u662f\u7528\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684<\/strong><\/p>\n\n\n\n

      AOP \u53e6\u8f9f\u8e4a\u5f84\uff0c\u63d0\u51fa\u6a2a\u5411\u62bd\u53d6\u673a\u5236\uff0c\u5c06\u6a2a\u5207\u903b\u8f91\u4ee3\u7801\u548c\u4e1a\u52a1\u903b\u8f91\u4ee3\u7801\u5206\u79bb<\/p>\n\n\n\n

      <\/div>
      <\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/713ae39a-1583-4db5-a892-10a3217e1e9f\/resources\/74OkOeJXvu5-jxJV7bU66GjYMALsiai1uHL9EsGb34k.png?token=W.3uQYZvkFKltME5fz9xbVMk41J96SWgICZmQSb_xPpse0cPbjofcm0qg03fTM5Qk\"<\/figure><\/figure>\n\n\n\n

      \u4ee3\u7801\u62c6\u5206\u6bd4\u8f83\u5bb9\u6613\uff0c\u96be\u7684\u662f\u5982\u4f55\u5728\u4e0d\u6539\u53d8\u539f\u6709\u4e1a\u52a1\u903b\u8f91\u7684\u60c5\u51b5\u4e0b\uff0c\u6084\u65e0\u58f0\u606f\u7684\u5c06\u6a2a\u5411\u903b\u8f91\u4ee3\u7801\u5e94\u7528\u5230\u539f\u6709\u7684\u4e1a\u52a1\u903b\u8f91\u4e2d\uff0c\u8fbe\u5230\u548c\u539f\u6765\u4e00\u6837\u7684\u6548\u679c\u3002<\/p>\n\n\n\n

      AOP \u89e3\u51b3\u4e86\u4ec0\u4e48\u95ee\u9898<\/h3>\n\n\n\n

      \u901a\u8fc7\u4e0a\u9762\u7684\u5206\u6790\u53ef\u4ee5\u53d1\u73b0\uff0cAOP \u4e3b\u8981\u7528\u6765\u89e3\u51b3\uff1a\u5728\u4e0d\u6539\u53d8\u539f\u6709\u4e1a\u52a1\u903b\u8f91\u7684\u60c5\u51b5\u4e0b\uff0c\u589e\u5f3a\u6a2a\u5207\u903b\u8f91\u4ee3\u7801\uff0c\u6839\u672c\u4e0a\u89e3\u8026\u5408\uff0c\u907f\u514d\u6a2a\u5207\u903b\u8f91\u4ee3\u7801\u91cd\u590d\u3002<\/p>\n\n\n\n

      AOP \u4e3a\u4ec0\u4e48\u53eb\u9762\u5411\u5207\u9762\u7f16\u7a0b<\/h3>\n\n\n\n

      \u5207<\/strong> \uff1a\u6307\u7684\u662f\u6a2a\u5207\u903b\u8f91\uff0c\u539f\u6709\u4e1a\u52a1\u903b\u8f91\u4ee3\u7801\u4e0d\u52a8\uff0c\u53ea\u80fd\u64cd\u4f5c\u6a2a\u5207\u903b\u8f91\u4ee3\u7801\uff0c\u6240\u4ee5\u9762\u5411\u6a2a\u5207\u903b\u8f91<\/p>\n\n\n\n

      \u9762<\/strong> \uff1a\u6a2a\u5207\u903b\u8f91\u4ee3\u7801\u5f80\u5f80\u8981\u5f71\u54cd\u7684\u662f\u5f88\u591a\u4e2a\u65b9\u6cd5\uff0c\u6bcf\u4e2a\u65b9\u6cd5\u5982\u540c\u4e00\u4e2a\u70b9\uff0c\u591a\u4e2a\u70b9\u6784\u6210\u4e00\u4e2a\u9762\u3002\u8fd9\u91cc\u6709\u4e00\u4e2a\u9762\u7684\u6982\u5ff5<\/p>\n","protected":false},"excerpt":{"rendered":"

      AOP\uff1aAspect oriented programming \u9762\u5411\u5207\u9762\u7f16\u7a0b\uff0cAOP \u662f OOP\uff08\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[37,36],"class_list":["post-82","post","type-post","status-publish","format-standard","hentry","category-spring","tag-aop","tag-spring"],"_links":{"self":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/82","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=82"}],"version-history":[{"count":1,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/82\/revisions"}],"predecessor-version":[{"id":83,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/82\/revisions\/83"}],"wp:attachment":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=82"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=82"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=82"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}