{"id":47719,"date":"2024-12-02T10:31:07","date_gmt":"2024-12-02T02:31:07","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47719\/"},"modified":"2024-12-02T10:31:07","modified_gmt":"2024-12-02T02:31:07","slug":"java-%e9%9d%99%e6%80%81%e6%97%a0%e5%8f%82%e6%96%b9%e6%b3%95%e4%b8%ad%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96%e8%b0%83%e7%94%a8%e7%b1%bb%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47719\/","title":{"rendered":"Java \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u5982\u4f55\u83b7\u53d6\u8c03\u7528\u7c7b\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Java \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u5982\u4f55\u83b7\u53d6\u8c03\u7528\u7c7b\uff1f<\/h1>\n

\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60\u6587\u7ae0<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300aJava \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u5982\u4f55\u83b7\u53d6\u8c03\u7528\u7c7b\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n

\"Java<\/p>\n

\u5728 java \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u83b7\u53d6\u8c03\u7528\u7c7b<\/strong><\/p>\n

\u5728 java \u4e2d\uff0c\u5b9e\u73b0\u5728\u4e00\u4e2a\u4e0d\u5e26\u4efb\u4f55\u53c2\u6570\u7684\u9759\u6001\u65b9\u6cd5\u4e2d\u83b7\u53d6\u8c03\u7528\u5b83\u7684\u7c7b\u7684\u529f\u80fd\u3002<\/p>\n

\u901a\u8fc7\u83b7\u53d6\u7ebf\u7a0b\u7684\u5806\u6808\u4fe1\u606f\uff0c\u6211\u4eec\u53ef\u4ee5\u627e\u5230\u8c03\u7528\u8005\u7684\u7c7b\u4fe1\u606f\uff1a<\/p>\n

public static void test() {\n    StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();\n    String className = stackTrace[2].getClassName();\n    Class<?> clazz;\n    try {\n        clazz = Class.forName(className);\n        System.out.println(clazz.getName());\n    } catch (ClassNotFoundException e) {\n        e.printStackTrace();\n    }\n}<\/pre>\n
\u5728\u4f7f\u7528\u65f6\uff0c\u53ef\u4ee5\u4e0d\u4f20\u5165\u4efb\u4f55\u53c2\u6570\u76f4\u63a5\u8c03\u7528\u8be5\u9759\u6001\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u4f1a\u901a\u8fc7\u5806\u6808\u4fe1\u606f\u83b7\u53d6\u5e76\u6253\u5370\u51fa\u8c03\u7528\u5b83\u7684\u7c7b\u540d\u3002<\/p>\n
\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aJava \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u5982\u4f55\u83b7\u53d6\u8c03\u7528\u7c7b\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
Java \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u5982\u4f55\u83b7\u53d6\u8c03\u7528\u7c7b\uff1f \u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60\u6587\u7ae0\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300aJava \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u5982\u4f55\u83b7\u53d6\u8c03\u7528\u7c7b\uff1f\u300b\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01 \u5728 java \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u83b7\u53d6\u8c03\u7528\u7c7b \u5728 java \u4e2d\uff0c\u5b9e\u73b0\u5728\u4e00\u4e2a\u4e0d\u5e26\u4efb\u4f55\u53c2\u6570\u7684\u9759\u6001\u65b9\u6cd5\u4e2d\u83b7\u53d6\u8c03\u7528\u5b83\u7684\u7c7b\u7684\u529f\u80fd\u3002 \u901a\u8fc7\u83b7\u53d6\u7ebf\u7a0b\u7684\u5806\u6808\u4fe1\u606f\uff0c\u6211\u4eec\u53ef\u4ee5\u627e\u5230\u8c03\u7528\u8005\u7684\u7c7b\u4fe1\u606f\uff1a public static void test() { StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace(); String className = stackTrace[2].getClassName(); Class<?> clazz; try { clazz = Class.forName(className); System.out.println(clazz.getName()); } catch (ClassNotFoundException e) { e.printStackTrace(); } } \u5728\u4f7f\u7528\u65f6\uff0c\u53ef\u4ee5\u4e0d\u4f20\u5165\u4efb\u4f55\u53c2\u6570\u76f4\u63a5\u8c03\u7528\u8be5\u9759\u6001\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u4f1a\u901a\u8fc7\u5806\u6808\u4fe1\u606f\u83b7\u53d6\u5e76\u6253\u5370\u51fa\u8c03\u7528\u5b83\u7684\u7c7b\u540d\u3002 \u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aJava \u9759\u6001\u65e0\u53c2\u65b9\u6cd5\u4e2d\u5982\u4f55\u83b7\u53d6\u8c03\u7528\u7c7b\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-47719","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=47719"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47719\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}