{"id":10008177,"date":"2023-08-28T15:00:58","date_gmt":"2023-08-28T07:00:58","guid":{"rendered":"https:\/\/blog.itmax.cn\/?p=10008177"},"modified":"2023-08-28T15:00:58","modified_gmt":"2023-08-28T07:00:58","slug":"configuration-%e6%b3%a8%e8%a7%a3%e7%9a%84-full-%e6%a8%a1%e5%bc%8f%e5%92%8c-lite-%e6%a8%a1%e5%bc%8f%ef%bc%81","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10008177","title":{"rendered":"@Configuration \u6ce8\u89e3\u7684 Full \u6a21\u5f0f\u548c Lite \u6a21\u5f0f\uff01"},"content":{"rendered":"<p>@Configuration \u6ce8\u89e3\u76f8\u4fe1\u5404\u4f4d\u5c0f\u4f19\u4f34\u7ecf\u5e38\u4f1a\u7528\u5230\uff0c\u4f46\u662f\u5927\u5bb6\u77e5\u9053\u5417\uff0c\u8fd9\u4e2a\u6ce8\u89e3\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u6a21\u5f0f\uff0c\u4e00\u79cd\u53eb\u505a Full \u6a21\u5f0f\uff0c\u53e6\u5916\u4e00\u79cd\u5219\u53eb\u505a Lite \u6a21\u5f0f\u3002<\/p>\n<p><strong>\u51c6\u786e\u6765\u8bf4\uff0cFull \u6a21\u5f0f\u548c Lite \u6a21\u5f0f\u5176\u5b9e Spring \u5bb9\u5668\u5728\u5904\u7406 Bean \u65f6\u7684\u4e24\u79cd\u4e0d\u540c\u884c\u4e3a\u3002<\/strong><\/p>\n<p>\u8fd9\u4e24\u79cd\u4e0d\u540c\u7684\u6a21\u5f0f\u5728\u4f7f\u7528\u65f6\u5019\u7684\u8868\u73b0\u5b8c\u5168\u4e0d\u540c\uff0c\u4eca\u5929\u677e\u54e5\u5c31\u6765\u548c\u5404\u4f4d\u5c0f\u4f19\u4f34\u634b\u4e00\u634b\u8fd9\u4e24\u79cd\u6a21\u5f0f\u3002<\/p>\n<h2>1. \u6982\u5ff5\u68b3\u7406<\/h2>\n<p>\u9996\u5148\u6211\u4eec\u5148\u6765\u770b\u4e00\u4e0b Spring \u5b98\u65b9\u6587\u6863\u4e2d\u5bf9 Full \u6a21\u5f0f\u548c Lite \u6a21\u5f0f\u7684\u4e00\u4e2a\u4ecb\u7ecd\uff1a<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044155469\" alt=\"\" title=\"\"><\/p>\n<p>\u622a\u56fe\u6765\u81ea\uff1a<a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=yBHCVZDLcStOkmaEsy4HAg%3D%3D.LopoA0vcYkh8gCJCPYYsT5xZEJvygLTTFYxtaOWfzt9TZnWydKkg56W5vxxj3pMAdt9Ms9r61CcwNdaYigKg5Hy5V9fQ4TOFpYENgCr7a9jwAx7GbQiop5MN%2FjJkqNwK\" rel=\"noopener noreferrer\">https:\/\/docs.spring.io\/spring-framework\/reference\/core\/beans\/&#8230;<\/a><\/p>\n<p>\u8fd9\u4e2a\u6587\u6863\u4e3b\u8981\u8bb2\u4e86\u8fd9\u6837\u51e0\u4ef6\u4e8b\u60c5\uff1a<\/p>\n<ol>\n<li>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5728\u4e00\u4e2a\u65b9\u6cd5\u4e0a\u6dfb\u52a0 @Bean \u6ce8\u89e3\uff0c\u8fdb\u800c\u5c06\u8be5\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u66b4\u9732\u7ed9 Spring \u5bb9\u5668\uff0c\u5728\u8fd9\u79cd\u573a\u666f\u4e0b\uff0c@Bean \u6ce8\u89e3\u5b9e\u9645\u4e0a\u5c31\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u5382\u65b9\u6cd5\u673a\u5236\u3002<\/li>\n<li>\u5f53\u4e00\u4e2a\u6dfb\u52a0\u4e86 @Bean \u6ce8\u89e3\u7684\u65b9\u6cd5\u4f4d\u4e8e\u4e00\u4e2a\u6ca1\u6709\u6dfb\u52a0 @Configuration \u6ce8\u89e3\u7684\u7c7b\u91cc\u8fb9\u65f6\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6dfb\u52a0\u4e86 @Bean \u6ce8\u89e3\u7684\u65b9\u6cd5\u5728\u5904\u7406\u65f6\u5c31\u4f1a\u6309\u7167 Lite \u6a21\u5f0f\u6765\u5904\u7406\u3002<\/li>\n<li>\u5f53\u4e00\u4e2a Bean \u88ab\u58f0\u660e\u5728\u6dfb\u52a0\u4e86 @Component \u6ce8\u89e3\u7684\u7c7b\u4e2d\uff0c\u90a3\u4e48\u4f1a\u6309\u7167 Lite \u6a21\u5f0f\u6765\u5904\u7406\u3002<\/li>\n<li>\u5f53\u4e00\u4e2a Bean \u88ab\u58f0\u660e\u5728\u4e00\u4e2a\u666e\u901a\u7684\u7c7b\u4e2d\u65f6\uff08plain old class\uff09\uff0c\u6309\u7167 Lite \u6a21\u5f0f\u6765\u5904\u7406\uff08\u8fd9\u4e00\u70b9\u611f\u89c9\u548c\u7b2c\u4e8c\u70b9\u5dee\u4e0d\u591a\uff09\u3002<\/li>\n<li>\u5728 Lite \u6a21\u5f0f\u4e0b\uff0c@Bean \u6ce8\u89e3\u6807\u8bb0\u7684\u65b9\u6cd5\u6700\u7ec8\u4e0d\u4f1a\u88ab CGLIB \u8fdb\u884c\u4ee3\u7406\uff0c\u5c31\u662f\u4e00\u4e2a\u666e\u901a\u7684\u5de5\u5382\u65b9\u6cd5\uff0c\u56e0\u6b64\uff0c\u5728 @Bean \u6807\u8bb0\u7684\u65b9\u6cd5\u4e2d\uff0c\u4e0d\u80fd\u8c03\u7528\u5176\u4ed6 @Bean \u6ce8\u89e3\u6807\u8bb0\u7684\u65b9\u6cd5\uff0c\u5982\u679c\u6709\u9700\u8981\uff0c\u53ef\u4ee5\u901a\u8fc7\u65b9\u6cd5\u53c2\u6570\u6ce8\u5165\u81ea\u5df1\u6240\u9700\u8981\u7684 Bean\u3002<\/li>\n<li>\u7531\u4e8e Lite \u6a21\u5f0f\u4e0b\u5e76\u4e0d\u4f1a\u4f7f\u7528 CGLIB\uff0c\u56e0\u6b64 @Bean \u6807\u8bb0\u7684\u65b9\u6cd5\u53ef\u4ee5\u662f final \u7c7b\u578b\u7684\u3002<\/li>\n<li>\u5728\u5927\u591a\u6570\u573a\u666f\u4e0b\uff0c\u6211\u4eec\u5728\u4e00\u4e2a @Configuration \u6ce8\u89e3\u6807\u8bb0\u7684\u7c7b\u4e2d\uff0c\u4f7f\u7528 @Bean \u6ce8\u89e3\u5411 Spring \u5bb9\u5668\u6ce8\u518c\u4e00\u4e2a Bean\uff0c\u90fd\u662f Full \u6a21\u5f0f\u3002<\/li>\n<\/ol>\n<p>\u5b98\u7f51\u6587\u6863\u7684\u4ecb\u7ecd\u8fd8\u662f\u6709\u4e9b\u62bd\u8c61\uff0c\u63a5\u4e0b\u6765\u677e\u54e5\u901a\u8fc7\u5177\u4f53\u7684\u6848\u4f8b\u6765\u548c\u5927\u5bb6\u6f14\u793a Full \u6a21\u5f0f\u548c Lite \u6a21\u5f0f\u7684\u5dee\u522b\u3002<\/p>\n<h2>2. Full \u6a21\u5f0f<\/h2>\n<p>\u5148\u770b Full \u6a21\u5f0f\uff0c\u4e2d\u6587\u4e5f\u53ef\u4ee5\u79f0\u4e4b\u4e3a <code>\u5b8c\u6574<\/code> \u6a21\u5f0f\uff0c\u6211\u4eec\u5e73\u65f6\u4f7f\u7528\u65f6\uff0c\u5728\u4e00\u4e2a\u914d\u7f6e\u7c7b\u4e0a\u6dfb\u52a0 @Configuration \u6ce8\u89e3\uff0c\u4e14\u4e0d\u6dfb\u52a0\u4efb\u4f55\u989d\u5916\u5c5e\u6027\uff0c\u8fd9\u5c31\u662f Full \u6a21\u5f0f\u4e86\u3002<\/p>\n<p>Full \u6a21\u5f0f\u6700\u5927\u7684\u7279\u70b9\u662f\u4f1a\u7ed9\u914d\u7f6e\u7c7b\u901a\u8fc7 CGLIB \u751f\u6210\u4e00\u4e2a\u4ee3\u7406\uff0c\u6240\u6709\u88ab @Bean \u6ce8\u89e3\u6807\u8bb0\u7684\u65b9\u6cd5\u5c06\u6765\u90fd\u662f\u901a\u8fc7\u4ee3\u7406\u65b9\u6cd5\u8fdb\u884c\u8c03\u7528\u3002<\/p>\n<p>\u5047\u8bbe\u6211\u6709\u5982\u4e0b\u914d\u7f6e\u7c7b\uff1a<\/p>\n<pre><code class=\"java\">@Configuration\npublic class JavaConfig {\n\n    @Bean\n    User user() {\n        return new User();\n    }\n}<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u53bb Spring \u5bb9\u5668\u83b7\u53d6\u8fd9\u4e2a\u914d\u7f6e\u7c7b\uff1a<\/p>\n<pre><code class=\"java\">public class JavaDemo {\n    public static void main(String[] args) {\n        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(JavaConfig.class);\n        JavaConfig config = ctx.getBean(JavaConfig.class);\n        System.out.println(&quot;config.getClass() = &quot; + config.getClass());\n    }\n}<\/code><\/pre>\n<p>\u6253\u5370\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044155470\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u5927\u5bb6\u770b\u5230\uff0c\u6700\u7ec8\u4ece Spring \u5bb9\u5668\u4e2d\u62ff\u5230\u7684 JavaConfig \u5b9e\u4f8b\u5e76\u4e0d\u662f\u539f\u59cb\u7684 JavaConfig \u5bf9\u8c61\uff0c\u800c\u662f\u4e00\u4e2a\u88ab\u4ee3\u7406\u7684 JavaConfig \u5bf9\u8c61\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8981\u4ee3\u7406\u5462\uff1f\u80af\u5b9a\u662f\u4e3a\u4e86\u5b9e\u73b0\u67d0\u4e9b\u529f\u80fd\u3002<\/p>\n<p>\u5927\u5bb6\u770b\u4e0b\u9762\u8fd9\u4e2a\u6848\u4f8b\uff1a<\/p>\n<pre><code class=\"java\">@Configuration\npublic class JavaConfig {\n\n    @Bean\n    User user() {\n        User user = new User();\n        user.setDog(dog());\n        return user;\n    }\n    \n    @Bean\n    Dog dog() {\n        return new Dog();\n    }\n}<\/code><\/pre>\n<p>\u5728 Full \u6a21\u5f0f\u4e0b\uff0c\u5728 user() \u65b9\u6cd5\u4e2d\u8c03\u7528 dog() \u65b9\u6cd5\u7684\u65f6\u5019\uff0c\u8c03\u7528\u7684\u662f\u4e00\u4e2a\u4ee3\u7406\u5bf9\u8c61\u7684 dog \u65b9\u6cd5\uff0c\u5728\u8fd9\u4e2a\u4ee3\u7406\u5bf9\u8c61\u7684 dog \u65b9\u6cd5\u4e2d\uff0c\u4f1a\u9996\u5148\u53bb\u68c0\u67e5 Spring \u5bb9\u5668\u4e2d\u662f\u5426\u5b58\u5728 Dog \u5bf9\u8c61\uff0c\u5982\u679c\u5b58\u5728\uff0c\u5219\u76f4\u63a5\u4f7f\u7528 Spring \u5bb9\u5668\u4e2d\u7684 dog \u5bf9\u8c61\uff0c\u5c31\u4e0d\u4f1a\u771f\u6b63\u53bb\u6267\u884c dog \u65b9\u6cd5\u800c\u83b7\u53d6\u5230\u4e00\u4e2a\u65b0\u7684 dog \u5bf9\u8c61\u4e86\uff0c\u5982\u679c Spring \u5bb9\u5668\u4e2d\u4e0d\u5b58\u5728 dog \u5bf9\u8c61\uff0c\u624d\u4f1a\u521b\u5efa\u65b0\u7684 dog \u5bf9\u8c61\u51fa\u6765\u3002<\/p>\n<p><strong>\u4e00\u8a00\u4ee5\u853d\u4e4b\uff0c\u5728 Full \u6a21\u5f0f\u4e0b\uff0cuser \u4e2d\u7684 dog \u5bf9\u8c61\u548c dog \u65b9\u6cd5\u6ce8\u518c\u5230 Spring \u5bb9\u5668\u7684 dog \u5bf9\u8c61\u662f\u540c\u4e00\u4e2a\u3002<\/strong><\/p>\n<p>\u5728 Full \u6a21\u5f0f\u4e0b\uff0c\u7531\u4e8e\u8981\u7ed9\u5f53\u524d\u7c7b\u751f\u6210\u4ee3\u7406\uff0c\u7136\u540e\u53bb\u4ee3\u7406 @Bean \u6ce8\u89e3\u6807\u8bb0\u7684\u65b9\u6cd5\uff0c\u56e0\u6b64\uff0c\u8fd9\u4e9b @Bean \u6ce8\u89e3\u6807\u8bb0\u7684\u65b9\u6cd5\u4e0d\u80fd\u662f final \u6216\u8005 private \u7c7b\u578b\u7684\uff0c\u56e0\u4e3a final \u6216\u8005 private \u7c7b\u578b\u7684\u65b9\u6cd5\u65e0\u6cd5\u88ab\u91cd\u5199\uff0c\u4e5f\u5c31\u6ca1\u6cd5\u751f\u6210\u4ee3\u7406\u5bf9\u8c61\uff0c\u5982\u679c\u6dfb\u52a0\u4e86 final \u6216\u8005 private \u4fee\u9970\u7b26\uff0c\u90a3\u4e48\u4f1a\u629b\u51fa\u5982\u4e0b\u5f02\u5e38\uff1a<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044155471\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>3. Lite \u6a21\u5f0f<\/h2>\n<p>\u518d\u6765\u770b Lite \u6a21\u5f0f\uff0c\u8fd9\u79cd\u6a21\u5f0f\u53ef\u4ee5\u8ba4\u4e3a\u662f\u4e00\u79cd\u7cbe\u7b80\u6a21\u5f0f\u3002<\/p>\n<p>\u600e\u4e48\u5f00\u542f\u5462\uff1f\u6211\u4eec\u53ef\u4ee5\u53bb\u9664\u914d\u7f6e\u7c7b\u4e0a\u7684 @Configuration \u6ce8\u89e3\uff0c\u6216\u8005\u53bb\u9664\u4e4b\u540e\u6dfb\u52a0 @Component \u6ce8\u89e3\uff0c\u53c8\u6216\u8005\u4f7f\u7528 @ComponentScan\u3001@ImportResource\u3001@Import \u7b49\u6ce8\u89e3\u6807\u8bb0\u7c7b\uff0c\u90a3\u4e48\u6700\u7ec8\u90fd\u662f Lite \u6a21\u5f0f\uff1a<\/p>\n<pre><code class=\"java\">@Component\npublic class JavaConfig {\n\n    @Bean\n    final User user() {\n        User user = new User();\n        user.setDog(dog());\n        return user;\n    }\n\n    @Bean\n    Dog dog() {\n        return new Dog();\n    }\n}<\/code><\/pre>\n<p>\u6b64\u65f6\u5c31\u662f Lite \u6a21\u5f0f\uff0c\u73b0\u5728\u6211\u4eec\u53bb Spring \u5bb9\u5668\u4e2d\u83b7\u53d6\u8fd9\u4e2a\u914d\u7f6e\u7c7b\uff1a<\/p>\n<pre><code class=\"java\">public class JavaDemo {\n    public static void main(String[] args) {\n        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(JavaConfig.class);\n        JavaConfig config = ctx.getBean(JavaConfig.class);\n        System.out.println(&quot;config.getClass() = &quot; + config.getClass());\n    }\n}<\/code><\/pre>\n<p>\u6700\u7ec8\u6253\u5370\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044155472\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u5927\u5bb6\u770b\u5230\uff0c\u6211\u4eec\u4ece Spring \u5bb9\u5668\u4e2d\u62ff\u5230\u7684\u5c31\u662f\u539f\u59cb\u7684\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u88ab\u4ee3\u7406\u8fc7\u7684\u5bf9\u8c61\u3002\u56e0\u6b64\uff1a<\/p>\n<ol>\n<li>\u7531\u4e8e @Bean \u6ce8\u89e3\u6807\u8bb0\u7684\u65b9\u6cd5\u6ca1\u6709\u88ab\u4ee3\u7406\uff0c\u56e0\u6b64\uff0c\u8be5\u65b9\u6cd5\u53ef\u4ee5\u662f final \u4e5f\u53ef\u4ee5\u662f private\uff0c\u8fd0\u884c\u65f6\u90fd\u4e0d\u4f1a\u62a5\u9519\u3002<\/li>\n<li>\u7531\u4e8e @Bean \u65b9\u6cd5\u6ca1\u6709\u88ab\u4ee3\u7406\uff0c\u56e0\u6b64\u5728 user \u65b9\u6cd5\u4e2d\u8c03\u7528 dog \u65b9\u6cd5\u7684\u65f6\u5019\uff0c\u5c31\u76f4\u63a5\u8c03\u7528\u4e86\uff0c\u8fd9\u5c31\u5bfc\u81f4 user \u4e2d\u7684 dog \u548c\u6700\u7ec8 dog \u65b9\u6cd5\u6ce8\u518c\u5230 Spring \u5bb9\u5668\u4e2d\u7684 dog \u4e0d\u662f\u540c\u4e00\u4e2a\u3002<\/li>\n<\/ol>\n<p>\u9488\u5bf9\u7b2c\u4e8c\u70b9\uff0c\u5982\u679c\u60f3\u8981\u786e\u4fdd user \u4e2d\u7684 dog \u548c Spring \u5bb9\u5668\u4e2d\u7684 dog \u662f\u540c\u4e00\u4e2a\uff0c\u90a3\u4e48\u53ef\u4ee5\u901a\u8fc7\u53c2\u6570\u5c06\u6240\u9700\u8981\u7684\u5bf9\u8c61\u6ce8\u5165\u8fdb\u6765\uff0c\u7c7b\u4f3c\u4e0b\u9762\u8fd9\u6837\uff1a<\/p>\n<pre><code class=\"java\">@Component\npublic class JavaConfig {\n\n    @Bean\n    final User user(Dog dog) {\n        User user = new User();\n        user.setDog(dog);\n        return user;\n    }\n\n    @Bean\n    Dog dog() {\n        return new Dog();\n    }\n}<\/code><\/pre>\n<p>\u5f53 Spring \u5bb9\u5668\u8c03\u7528 user \u65b9\u6cd5\u521d\u59cb\u5316 User \u5bf9\u8c61\u65f6\uff0c\u53d1\u73b0\u8be5\u65b9\u6cd5\u8fd8\u6709\u53c2\u6570\uff0c\u56e0\u6b64\u4f1a\u53bb\u5bb9\u5668\u4e2d\u67e5\u627e\u8fd9\u4e2a\u53c2\u6570\uff0c\u627e\u5230\u4e86\u76f4\u63a5\u4f7f\u7528\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u5728\u7c7b\u4e0a\u6dfb\u52a0 @Configuration \u6ce8\u89e3\uff0c\u4f46\u662f\u901a\u8fc7\u4fee\u6539\u5c5e\u6027\u503c\u6765\u542f\u7528 Lite \u6a21\u5f0f\uff1a<\/p>\n<pre><code class=\"java\">@Configuration(proxyBeanMethods = false)\npublic class JavaConfig {\n\n    @Bean\n    final User user(Dog dog) {\n        User user = new User();\n        user.setDog(dog);\n        return user;\n    }\n\n    @Bean\n    Dog dog() {\n        return new Dog();\n    }\n}<\/code><\/pre>\n<p>\u5982\u679c\u8bbe\u7f6e\u4e86 <code>proxyBeanMethods<\/code> \u5c5e\u6027\u4e3a false\uff0c\u90a3\u4e48\u4e5f\u5c31\u662f Lite \u6a21\u5f0f\u4e86\uff0c\u5176\u5b9e\u6211\u4eec\u4ece\u5c5e\u6027\u540d\u79f0\u4e0a\u4e5f\u80fd\u770b\u51fa\u6765\u7aef\u502a\uff1a\u662f\u5426\u4ee3\u7406 @Bean \u6ce8\u89e3\u6807\u8bb0\u7684\u65b9\u6cd5\u3002<\/p>\n<h2>4. \u5c0f\u7ed3<\/h2>\n<p>\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n<ol>\n<li>Lite \u6a21\u5f0f\u4e0b\uff0c\u914d\u7f6e\u7c7b\u4e2d\u7684\u65b9\u6cd5\u5c31\u662f\u666e\u901a\u65b9\u6cd5\uff0c\u53ef\u4ee5\u662f final \u7c7b\u578b\uff0c\u4e5f\u53ef\u4ee5\u662f private\u3002<\/li>\n<li>Lite \u6a21\u5f0f\u4e0b\uff0c\u4e0d\u9700\u8981\u901a\u8fc7 CGLIB \u751f\u6210\u52a8\u6001\u4ee3\u7406\u7c7b\uff0c\u6240\u4ee5\u542f\u52a8\u901f\u5ea6\u4f1a\u5feb\u4e00\u4e9b\u3002<\/li>\n<li>Lite \u6a21\u5f0f\u4e0b\uff0c\u4e00\u4e2a @Bean \u65b9\u6cd5\u8c03\u7528\u53e6\u5916\u4e00\u4e2a @Bean \u65b9\u6cd5\uff0c\u4f1a\u5bfc\u81f4\u540c\u4e00\u4e2a Bean \u88ab\u521d\u59cb\u5316\u4e24\u6b21\u3002<\/li>\n<li>Full \u6a21\u5f0f\u4e0b\uff0c\u4f1a\u7ed9\u914d\u7f6e\u7c7b\u751f\u6210\u4e00\u4e2a\u52a8\u6001\u4ee3\u7406\u7c7b\uff0c\u914d\u7f6e\u7c7b\u4e2d\u7684\u6240\u6709\u65b9\u6cd5\u90fd\u5c06\u88ab\u52a8\u6001\u4ee3\u7406\uff0c\u56e0\u6b64\u914d\u7f6e\u7c7b\u4e2d\u7684\u65b9\u6cd5\u4e0d\u80fd\u662f final \u6216\u8005 private \u7684\u3002<\/li>\n<li>Full \u6a21\u5f0f\u4e0b\uff0c\u4e00\u4e2a @Bean \u65b9\u6cd5\u8c03\u7528\u53e6\u5916\u4e00\u4e2a @Bean \u65b9\u6cd5\uff0c\u52a8\u6001\u4ee3\u7406\u65b9\u6cd5\u4f1a\u5148\u53bb\u5bb9\u5668\u4e2d\u68c0\u67e5\u662f\u5426\u5b58\u5728\u8be5 Bean\uff0c\u5982\u679c\u5b58\u5728\uff0c\u5219\u76f4\u63a5\u4f7f\u7528\u5bb9\u5668\u4e2d\u7684 Bean\uff0c\u5426\u5219\u624d\u4f1a\u53bb\u521b\u5efa\u65b0\u7684\u5bf9\u8c61\u3002<\/li>\n<\/ol>\n<p><strong>\u65e5\u5e38\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u8f83\u591a\u7684\u662f Full \u6a21\u5f0f\u3002<\/strong><\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000044155467\">https:\/\/segmentfault.com\/a\/1190000044155467<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>@Configuration \u6ce8\u89e3\u76f8\u4fe1\u5404\u4f4d\u5c0f\u4f19\u4f34\u7ecf\u5e38\u4f1a\u7528\u5230\uff0c\u4f46\u662f\u5927\u5bb6\u77e5\u9053\u5417\uff0c\u8fd9\u4e2a\u6ce8\u89e3\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u6a21\u5f0f\uff0c\u4e00\u79cd\u53eb\u505a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10008177","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10008177"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008177\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10008177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10008177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10008177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}