{"id":31285,"date":"2022-12-02T18:11:39","date_gmt":"2023-02-12T20:04:34","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%80%9a%e8%bf%87java%e6%89%a7%e8%a1%8c%e7%9a%84javascript%e8%b0%83%e7%94%a8java%e6%96%b9%e6%b3%95\/"},"modified":"2025-08-12T23:14:42","modified_gmt":"2025-08-12T15:14:42","slug":"%e9%80%9a%e8%bf%87java%e6%89%a7%e8%a1%8c%e7%9a%84javascript%e8%b0%83%e7%94%a8java%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%80%9a%e8%bf%87java%e6%89%a7%e8%a1%8c%e7%9a%84javascript%e8%b0%83%e7%94%a8java%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u901a\u8fc7Java\u6267\u884c\u7684JavaScript\u8c03\u7528Java\u65b9\u6cd5"},"content":{"rendered":"<p>\u25a0 \u7b2c\u4e00\u4e2a\u94fe\u63a5\u662f\u672c\u5bb6\u6587\u4ef6(1)\uff0c\u5b83\u4f4d\u4e8ehttps:\/\/docs.oracle.com\/javase\/jp\/6\/technotes\/guides\/scripting\/programmer_guide\/\u3002<br \/>\n\u25a0 \u7b2c\u4e8c\u4e2a\u94fe\u63a5\u662f\u672c\u5bb6\u6587\u4ef6(2)\uff0c\u5b83\u4f4d\u4e8ehttps:\/\/developer.mozilla.org\/ja\/docs\/Rhino\/Scripting_Java\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"kn\">package<\/span> <span class=\"nn\">pkg<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.script.ScriptEngine<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.script.ScriptEngineManager<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">javax.script.ScriptException<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">HelloJavaScript<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">run<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">err<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"hello!\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">main<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">[]<\/span> <span class=\"n\">args<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"c1\">\/\/ see<\/span>\r\n        <span class=\"c1\">\/\/ https:\/\/developer.mozilla.org\/ja\/docs\/Rhino\/Scripting_Java<\/span>\r\n        <span class=\"c1\">\/\/ These packages are likely not in the java package, so you'll need to<\/span>\r\n        <span class=\"c1\">\/\/ prefix the package name with \"Packages.\"<\/span>\r\n\r\n        <span class=\"c1\">\/\/ Get the JavaScript engine<\/span>\r\n        <span class=\"nc\">ScriptEngineManager<\/span> <span class=\"n\">manager<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">ScriptEngineManager<\/span><span class=\"o\">();<\/span>\r\n        <span class=\"nc\">ScriptEngine<\/span> <span class=\"n\">engine<\/span> <span class=\"o\">=<\/span> <span class=\"n\">manager<\/span><span class=\"o\">.<\/span><span class=\"na\">getEngineByName<\/span><span class=\"o\">(<\/span><span class=\"s\">\"JavaScript\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"nc\">String<\/span> <span class=\"n\">script<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"\"<\/span> <span class=\"c1\">\/\/<\/span>\r\n                <span class=\"o\">+<\/span> <span class=\"s\">\"var obj = new Packages.pkg.HelloJavaScript();\"<\/span> <span class=\"c1\">\/\/<\/span>\r\n                <span class=\"o\">+<\/span> <span class=\"s\">\"obj.run();\"<\/span> <span class=\"c1\">\/\/<\/span>\r\n        <span class=\"o\">;<\/span>\r\n        <span class=\"k\">try<\/span> <span class=\"o\">{<\/span>\r\n            <span class=\"n\">engine<\/span><span class=\"o\">.<\/span><span class=\"na\">eval<\/span><span class=\"o\">(<\/span><span class=\"n\">script<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"o\">}<\/span> <span class=\"k\">catch<\/span> <span class=\"o\">(<\/span><span class=\"nc\">ScriptException<\/span> <span class=\"n\">e<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n            <span class=\"n\">e<\/span><span class=\"o\">.<\/span><span class=\"na\">printStackTrace<\/span><span class=\"o\">();<\/span>\r\n        <span class=\"o\">}<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0 \u7b2c\u4e00\u4e2a\u94fe\u63a5\u662f\u672c\u5bb6\u6587\u4ef6(1)\uff0c\u5b83\u4f4d\u4e8ehttps:\/\/docs.oracle.com\/javase\/jp\/6\/ [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-31285","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u901a\u8fc7Java\u6267\u884c\u7684JavaScript\u8c03\u7528Java\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u901a\u8fc7Java\u6267\u884c\u7684JavaScript\u8c03\u7528Java\u65b9\u6cd5\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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