{"id":206917,"date":"2025-06-12T12:22:51","date_gmt":"2025-06-12T04:22:51","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206917\/"},"modified":"2025-06-12T12:22:51","modified_gmt":"2025-06-12T04:22:51","slug":"go-%e4%bb%a3%e7%a0%81%e4%b8%ad%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96-java-%e8%84%9a%e6%9c%ac%e7%9a%84%e7%bb%9d%e5%af%b9%e8%b7%af%e5%be%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206917\/","title":{"rendered":"Go \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f"},"content":{"rendered":"<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929GOLANG\u5c31\u6574\u7406\u5206\u4eab\u300aGo \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9GOLANG\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7GOLANG\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241129\/173284995567493123d41e4.jpg\" class=\"aligncenter\">,<br \/>\n<strong>\u5982\u4f55\u4ece go \u4ee3\u7801\u4e2d\u83b7\u53d6 java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f<\/strong>,\u4f60\u5728\u4e00\u4e2a\u540d\u4e3a apple.java \u7684\u6587\u4ef6\u4e2d\u7f16\u5199\u4e86 java \u4ee3\u7801\uff0c\u5176\u4e2d\u5305\u542b\u88ab\u7f16\u8bd1\u4e3a demo \u4e8c\u8fdb\u5236\u7684\u53ef\u6267\u884c\u6587\u4ef6\u3002\u4f60\u60f3\u5728 java \u811a\u672c\u4e2d\u83b7\u53d6\u8fd9\u4e2a\u53ef\u6267\u884c\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84\u3002,\u4ee5\u4e0b go \u4ee3\u7801\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a,\u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u4f7f\u7528 os.executable() \u51fd\u6570\u83b7\u53d6\u5f53\u524d\u53ef\u6267\u884c\u6587\u4ef6\u7684\u8def\u5f84\u3002\u7136\u540e\uff0c\u5b83\u4f7f\u7528 os.args[0] \u83b7\u53d6\u5f53\u524d\u811a\u672c\u7684\u8def\u5f84\u3002\u6700\u540e\uff0c\u5b83\u4f7f\u7528 filepath.abs() \u51fd\u6570\u5c06\u8def\u5f84\u8f6c\u6362\u4e3a\u7edd\u5bf9\u8def\u5f84\u3002,\u4eca\u5929\u5173\u4e8e\u300aGo \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728GOLANG\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01,\u5982\u4f55\u4ece go \u4ee3\u7801\u4e2d\u83b7\u53d6 java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f,\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929GOLANG\u5c31\u6574\u7406\u5206\u4eab\u300aGo \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9GOLANG\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7GOLANG\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>Go \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f<\/span><\/p>\n<h1>Go \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f<\/h1>\n<p><span>2024-11-29 11:12:51<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929GOLANG\u5c31\u6574\u7406\u5206\u4eab\u300aGo \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9GOLANG\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7GOLANG\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241129\/173284995567493123d41e4.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u5982\u4f55\u4ece go \u4ee3\u7801\u4e2d\u83b7\u53d6 java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f<\/strong><\/p>\n<p>\u4f60\u5728\u4e00\u4e2a\u540d\u4e3a apple.java \u7684\u6587\u4ef6\u4e2d\u7f16\u5199\u4e86 java \u4ee3\u7801\uff0c\u5176\u4e2d\u5305\u542b\u88ab\u7f16\u8bd1\u4e3a demo \u4e8c\u8fdb\u5236\u7684\u53ef\u6267\u884c\u6587\u4ef6\u3002\u4f60\u60f3\u5728 java \u811a\u672c\u4e2d\u83b7\u53d6\u8fd9\u4e2a\u53ef\u6267\u884c\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84\u3002<\/p>\n<p>\u4ee5\u4e0b go \u4ee3\u7801\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a<\/p>\n<pre>package main\n\nimport (\n    \"fmt\"\n    \"os\"\n    \"path\/filepath\"\n)\n\nfunc main() {\n    \/\/ \u83b7\u53d6\u5f53\u524d\u53ef\u6267\u884c\u6587\u4ef6\u7684\u8def\u5f84\n    execPath, err := os.Executable()\n    if err != nil {\n        fmt.Println(\"Error:\", err)\n        return\n    }\n\n    \/\/ \u83b7\u53d6\u5f53\u524d\u6267\u884c\u7684\u811a\u672c\u7684\u8def\u5f84\uff08\u901a\u8fc7 os.Args[0]\uff09\n    scriptPath := os.Args[0]\n\n    \/\/ \u5c06\u8def\u5f84\u8f6c\u6362\u4e3a\u7edd\u5bf9\u8def\u5f84\n    absPath, err := filepath.Abs(scriptPath)\n    if err != nil {\n        fmt.Println(\"Error:\", err)\n        return\n    }\n\n    \/\/ \u6253\u5370\u7edd\u5bf9\u8def\u5f84\n    fmt.Println(\"Absolute path:\", absPath)\n}<\/pre>\n<p>\u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u4f7f\u7528 os.executable() \u51fd\u6570\u83b7\u53d6\u5f53\u524d\u53ef\u6267\u884c\u6587\u4ef6\u7684\u8def\u5f84\u3002\u7136\u540e\uff0c\u5b83\u4f7f\u7528 os.args[0] \u83b7\u53d6\u5f53\u524d\u811a\u672c\u7684\u8def\u5f84\u3002\u6700\u540e\uff0c\u5b83\u4f7f\u7528 filepath.abs() \u51fd\u6570\u5c06\u8def\u5f84\u8f6c\u6362\u4e3a\u7edd\u5bf9\u8def\u5f84\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aGo \u4ee3\u7801\u4e2d\u5982\u4f55\u83b7\u53d6 Java \u811a\u672c\u7684\u7edd\u5bf9\u8def\u5f84\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728GOLANG\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   win11ps\u56fe\u7247\u65e0\u6cd5\u76f4\u63a5\u62d6\u600e\u4e48\u529e win11ps\u56fe\u7247\u65e0\u6cd5\u76f4\u63a5\u62d6\u95ee\u9898\u89e3\u6790\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u9009\u62e9\u9002\u5408\u81ea\u5df1\u7684\u5f18\u57fa\u7535\u8111\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206917","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=206917"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206917\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}