{"id":31119,"date":"2023-11-17T09:19:14","date_gmt":"2022-11-14T18:32:03","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91%e7%b1%bb-2\/"},"modified":"2025-08-12T22:25:25","modified_gmt":"2025-08-12T14:25:25","slug":"%e3%80%90java%e3%80%91%e7%b1%bb-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91%e7%b1%bb-2\/","title":{"rendered":"\u3010Java\u3011\u7c7b"},"content":{"rendered":"<h1>\u7c7b\u5b57\u6bb5\u53d8\u91cf<\/h1>\n<p>\u6211\u4f1a\u901a\u8fc7\u5b66\u4e60Java\u6765\u8f93\u51fa\u5173\u4e8e\u201c\u7c7b\u201d\u7684\u77e5\u8bc6\u3002<\/p>\n<h2>\u73ed\u7ea7<\/h2>\n<p>\u4e00\u4e2a\u7c7b\u662f\u201c\u6570\u636e\u201d\u548c\u201c\u5904\u7406\u201d\u7684\u96c6\u5408\u3002<br \/>\nJava\u7a0b\u5e8f\u901a\u8fc7\u7ec4\u5408\u591a\u4e2a\u7c7b\u6765\u8fdb\u884c\u7f16\u7a0b\u3002<br \/>\nJava\u7f16\u7a0b\u88ab\u5206\u4e3a\u7c7b\u7f16\u7a0b\u548c\u8c03\u7528\u65b9\u7f16\u7a0b\u8fd9\u4e24\u4e2a\u6b65\u9aa4\u3002<\/p>\n<h3>\u73ed\u7ea7\u7684\u7f16\u7a0b<\/h3>\n<p>\u5728\u8fd9\u4e2a\u73ed\u7ea7\u4e2d\uff0c\u6211\u4eec\u4f1a\u5199\u4e0b\u8be5\u73ed\u7ea7\u6240\u5177\u6709\u7684\u7279\u70b9\u548c\u4fe1\u606f\u7b49\u6570\u636e\uff0c\u4ee5\u53ca\u6211\u4eec\u60f3\u8981\u5728\u8fd9\u4e2a\u73ed\u7ea7\u4e2d\u5b8c\u6210\u7684\u4efb\u52a1\u3001\u5f85\u529e\u4e8b\u9879\u548c\u884c\u4e3a\u5904\u7406\u3002<\/p>\n<h3>\u8c03\u7528\u65b9\u7684\u7f16\u7a0b<\/h3>\n<p>\u5f53\u7c7b\u5b8c\u6210\u540e\uff0c\u9700\u8981\u5bf9\u7c7b\u8fdb\u884c\u5b9e\u4f8b\u5316\uff0c\u5e76\u8bb0\u8ff0\u8c03\u7528\u65b9\u6cd5\u3002<\/p>\n<p>\u5728\u8bfe\u5802\u7f16\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u8981\u70b9\u662f\u4ec0\u4e48\uff1f<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5fc5\u305apublic class \u30af\u30e9\u30b9\u3068\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>{ }\u306e\u4e2d\u306b\u30c7\u30fc\u30bf\u3068\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3002<\/p>\n<p>\u8fd9\u4e2a\u88ab\u5305\u56f4\u7684\u4ee3\u7801\u5757\u79f0\u4e3a&#8221;\u5757&#8221;\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"c1\">\/\/ \u3053\u3053\u304b\u3089\u30d6\u30ed\u30c3\u30af\u7bc4\u56f2=============================<\/span>\r\n<span class=\"c1\">\/\/\u30af\u30e9\u30b9\uff08\u6700\u521d\u306e\u4e00\u6587\u5b57\u306f\u534a\u89d2\u82f1\u5927\u6587\u5b57\uff09<\/span>\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">HelloWorld<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"c1\">\/\/ \u30d5\u30a3\u30fc\u30eb\u30c9<\/span>\r\n    <span class=\"kd\">private<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">printHello<\/span><span class=\"o\">;<\/span>\r\n    <span class=\"c1\">\/\/ \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"nf\">HelloWorld<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"n\">printHello<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"Hello World\"<\/span><span class=\"o\">;<\/span>\r\n    <span class=\"o\">}<\/span>\r\n    <span class=\"c1\">\/\/ \u30e1\u30bd\u30c3\u30c9<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">print<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">printHello<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<span class=\"c1\">\/\/ \u3053\u3053\u307e\u3067\u30d6\u30ed\u30c3\u30af\u7bc4\u56f2=============================<\/span>\r\n<\/code><\/pre>\n<h3>\u3010\u5e15\u65af\u5361\u547d\u540d\u6cd5\u3011\u662fJava\u4e2d\u7684\u7c7b\u547d\u540d\u89c4\u5219<\/h3>\n<p>\u300c\u7c7b\u540d\u7684\u9996\u5b57\u6bcd\u5e94\u4e3a\u5927\u5199\u82f1\u6587\u5b57\u6bcd\uff0c\u5e76\u5728\u4ee3\u7801\u5185\u4e5f\u8fdb\u884c\u4e86\u8bf4\u660e\uff0c\u4e5f\u5c31\u662f\u8bf4\u8981\u7528\u5e15\u65af\u5361\u547d\u540d\u6cd5\uff08Pascal Case\uff09\u7f16\u5199\u3002\u5e15\u65af\u5361\u547d\u540d\u6cd5\u7684\u89c4\u5219\u662f<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5148\u982d\u306f\u5927\u6587\u5b57<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8a00\u8449\u306e\u533a\u5207\u308a\u306f\u5927\u6587\u5b57<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u305d\u308c\u4ee5\u5916\u306f\u5c0f\u6587\u5b57<\/ul>\n<p>\u90bb\u5c45\u4eec\u7ed9\u51fa\u89e3\u91ca\uff0c\u4e5f\u5c31\u662f\u7c7b\u4f3c\u4e8e\u201cJavaScript\u201d\uff0c\u201cMyName\u201d\uff0c\u201cAppleJuice\u201d\u8fd9\u6837\u7684\u5199\u6cd5\u3002<\/p>\n<p>\u5982\u679c\u5bf9\u4e8e\u7ed9\u7c7b\u8d77\u540d\u5b57\u611f\u5230\u56f0\u60d1\u7684\u8bdd\uff0c\u63a8\u8350\u4f7f\u7528\u7c7b\u4f3c\u4e8ecodec\u7684\u670d\u52a1\uff0c\u5c1d\u8bd5\u4e00\u4e0b\u5427\u3002\u5982\u679c\u8fd8\u6709\u5176\u4ed6\u597d\u7684\u670d\u52a1\uff0c\u8bf7\u52a1\u5fc5\u544a\u8bc9\u6211\uff01<\/p>\n<h2>\u4e3b\u65b9\u6cd5<\/h2>\n<p>\u4e3a\u4e86\u8fd0\u884c\u7f16\u7801\u7684\u7c7b\uff0c\u5fc5\u987b\u5728\u81ea\u8eab\u7c7b\u6216\u5176\u4ed6\u7c7b\u4e2d\u7f16\u5199 main \u65b9\u6cd5\u3002<br \/>\n\u5728\u8be5 main \u65b9\u6cd5\u4e2d\u4f7f\u7528 new \u64cd\u4f5c\u7b26\uff0c\u4e3a\u7c7b\u5904\u7406\u7684\u6570\u636e\u5728\u5185\u5b58\u4e2d\u5206\u914d\u4e00\u4e2a\u65b0\u7684\u533a\u57df\u3002<\/p>\n<h1>\u8bf7\u53c2\u9605\u76f8\u5173\u6587\u7ae0\u548c\u6587\u732e\u3002<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Java\u8a00\u8a9e\u306e\u547d\u540d\u6307\u91dd<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">codec<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Java\u306enew\u6f14\u7b97\u5b50\u306e\u4f7f\u3044\u65b9\u3010\u521d\u5fc3\u8005\u5411\u3051\u3011<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7c7b\u5b57\u6bb5\u53d8\u91cf \u6211\u4f1a\u901a\u8fc7\u5b66\u4e60Java\u6765\u8f93\u51fa\u5173\u4e8e\u201c\u7c7b\u201d\u7684\u77e5\u8bc6\u3002 \u73ed\u7ea7 \u4e00\u4e2a\u7c7b\u662f\u201c\u6570\u636e\u201d\u548c\u201c\u5904\u7406\u201d\u7684\u96c6\u5408\u3002 Java\u7a0b [&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-31119","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>\u3010Java\u3011\u7c7b - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u3010Java\u3011\u7c7b\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\u3011\u7c7b-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" 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