{"id":30956,"date":"2023-10-12T13:16:12","date_gmt":"2023-11-21T17:15:11","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91java%e7%9a%84%e5%90%8d%e7%a7%b0%e5%92%8c%e7%89%88%e6%9c%ac\/"},"modified":"2025-08-12T21:34:32","modified_gmt":"2025-08-12T13:34:32","slug":"%e3%80%90java%e3%80%91java%e7%9a%84%e5%90%8d%e7%a7%b0%e5%92%8c%e7%89%88%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91java%e7%9a%84%e5%90%8d%e7%a7%b0%e5%92%8c%e7%89%88%e6%9c%ac\/","title":{"rendered":"\u3010Java\u3011Java\u7684\u540d\u79f0\u548c\u7248\u672c"},"content":{"rendered":"

\u76ee\u6807<\/h1>\n

\u6574\u7406\u4e00\u4e0bJava\u7684\u540d\u79f0\u548c\u7248\u672c\uff08\u4e3b\u8981\u662fSun\/Oracle\u7684\u7248\u672c\uff09\u3002<\/p>\n

\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u8fd8\u6709\u652f\u6301\u7684Class\u6587\u4ef6\u7248\u672c\uff08\u4e3b\u8981\u7f16\u53f7\u3001\u6b21\u8981\u7f16\u53f7\uff09\u3002<\/p>\n

\u5217\u4e3e\u4e00\u4e0b<\/h1>\n
\n
\u540d\u524d\u88fd\u54c1\u30d0\u30fc\u30b8\u30e7\u30f3\u958b\u767a\u8005\u30d0\u30fc\u30b8\u30e7\u30f3\u30b5\u30dd\u30fc\u30c8Class\u30d0\u30fc\u30b8\u30e7\u30f3\u88dc\u8db3JDK 1.01.0\u219045.0 – 45.3JDK 1.0.2\u304c\u521dJDK 1.11.1\u219045.0 – 45.65535
\nJ2SE 1.21.2\u219045.0 – 46.0
\nJ2SE 1.31.3\u219045.0 – 47.0
\nJ2SE 1.41.4\u219045.0 – 48.0
\nJ2SE 5.05.01.545.0 – 49.0\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\uff12\u4f53\u7cfb\u306b\u5206\u96e2Java SE 661.645.0 – 50.0\u88fd\u54c1\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6574\u6570Java SE 771.745.0 – 51.0
\nJava SE 881.845.0 – 52.0<\/div>\n<\/div>\n

\u6240\u652f\u6301\u7684Class\u6587\u4ef6\u7248\u672c\u3002<\/h1>\n

Java\u865a\u62df\u673a\u7684\u7c7b\u6587\u4ef6\u89c4\u8303<\/p>\n

Oracle\u7684Java\u865a\u62df\u673a\u5728JDK 1.0.2\u7248\u672c\u4e2d\u652f\u630145.0\u81f345.3\u7684\u7c7b\u6587\u4ef6\u683c\u5f0f\u7248\u672c\u3002JDK 1.1.*\u7248\u672c\u652f\u630145.0\u81f345.65535\u7684\u7c7b\u6587\u4ef6\u683c\u5f0f\u7248\u672c\u3002\u5bf9\u4e8e k \u2265 2\uff0cJDK 1.k\u7248\u672c\u652f\u630145.0\u81f344+k.0\u7684\u7c7b\u6587\u4ef6\u683c\u5f0f\u7248\u672c\u3002<\/p><\/blockquote>\n

\u4e24\u4e2a\u7248\u672c\u7cfb\u7edf<\/h1>\n

J2SE 5.0 \u306e Javadoc
\n\u300c\u5916\u90e8\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f 5.0 \u3067\u3042\u308a\u3001\u5185\u90e8\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f 1.5.0 \u3067\u3059\u300d<\/p>\n

Java SE 6 \u306e Javadoc
\n\u300c\u88fd\u54c1\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f 6 \u3067\u3042\u308a\u3001\u958b\u767a\u8005\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f 1.6.0 \u3067\u3059\u300d<\/p>\n

JDK7\u306e\u30cd\u30fc\u30df\u30f3\u30b0
\n\uff08\u610f\u8a33\uff09\u300c\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f7\u3067\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u6587\u5b57\u5217\u306f 1.7 \u3068\u304b 1.7.0 \u3067\u3059\u3002\u3061\u306a\u307f\u306b1.x\u3068\u304b1.x.0\u306e\u3001x\u306e\u90e8\u5206\u306f\u88fd\u54c1\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3067\u3059\u3002\u300d<\/p>\n

JDK8\u306e\u30cd\u30fc\u30df\u30f3\u30b0
\n\uff08\u610f\u8a33\uff09\u300c\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f8\u3067\uff08\u4ee5\u4e0b\u7565\uff09\u300d<\/p>\n","protected":false},"excerpt":{"rendered":"

\u76ee\u6807 \u6574\u7406\u4e00\u4e0bJava\u7684\u540d\u79f0\u548c\u7248\u672c\uff08\u4e3b\u8981\u662fSun\/Oracle\u7684\u7248\u672c\uff09\u3002 \u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u8fd8\u6709\u652f\u6301\u7684Class\u6587\u4ef6 […]<\/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-30956","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n\u3010Java\u3011Java\u7684\u540d\u79f0\u548c\u7248\u672c - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u3010Java\u3011Java\u7684\u540d\u79f0\u548c\u7248\u672c\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\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010java\u3011java\u7684\u540d\u79f0\u548c\u7248\u672c\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010Java\u3011Java\u7684\u540d\u79f0\u548c\u7248\u672c\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u3010Java\u3011Java\u7684\u540d\u79f0\u548c\u7248\u672c\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010java\u3011java\u7684\u540d\u79f0\u548c\u7248\u672c\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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