{"id":230,"date":"2026-09-13T15:49:04","date_gmt":"2026-09-13T07:49:04","guid":{"rendered":"http:\/\/117.72.184.201\/?p=230"},"modified":"2026-09-13T15:56:15","modified_gmt":"2026-09-13T07:56:15","slug":"java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a","status":"publish","type":"post","link":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/","title":{"rendered":"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca"},"content":{"rendered":"\n<pre class=\"wp-block-preformatted\">## \u6574\u4f53\u6d41\u7a0b\u56fe\n\n```mermaid\nflowchart TD\n    A[\u5f15\u5165\uff1a\u4ec0\u4e48\u662f\u6ce8\u91ca] --&gt; B[\u6ce8\u91ca\u7684\u4f5c\u7528\u4e0e\u610f\u4e49]\n    B --&gt; C[\u6ce8\u91ca\u7684\u4e09\u5927\u7c7b\u578b]\n    C --&gt; C1[\u5355\u884c\u6ce8\u91ca \/\/]\n    C --&gt; C2[\u591a\u884c\u6ce8\u91ca \/* *\/]\n    C --&gt; C3[\u6587\u6863\u6ce8\u91ca \/** *\/]\n    C1 --&gt; D[\u5b9e\u6218\u6f14\u793a\uff1a\u7ed9 HelloWorld \u52a0\u6ce8\u91ca]\n    C2 --&gt; D\n    C3 --&gt; D\n    D --&gt; E[\u5e38\u89c1\u95ee\u9898\u4e0e\u6ce8\u610f\u4e8b\u9879]\n    E --&gt; E1[\u6ce8\u91ca\u4e0d\u53c2\u4e0e\u7f16\u8bd1\u4e0e\u8fd0\u884c]\n    E --&gt; E2[\u591a\u884c\/\u6587\u6863\u6ce8\u91ca\u4e0d\u80fd\u5d4c\u5957]\n    E --&gt; E3[\u6807\u70b9\u5fc5\u987b\u4f7f\u7528\u82f1\u6587\u72b6\u6001]\n    E --&gt; E4[\u4e2d\u6587\u6ce8\u91ca\u4e71\u7801\u4e0e\u7f16\u7801\u95ee\u9898]\n    E4 --&gt; F[\u89e3\u51b3\u65b9\u6848\uff1a-encoding \u6307\u5b9a\u7f16\u7801]\n    F --&gt; G[\u603b\u7ed3\uff1a\u5feb\u6377\u952e\u4e0e\u6700\u4f73\u5b9e\u8df5]\n```\n\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5404\u7ae0\u8282\u8be6\u7ec6\u77e5\u8bc6\u70b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udccc \u4e00\u3001\u6ce8\u91ca\u7684\u6982\u5ff5\u4e0e\u4f5c\u7528<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e3b\u9898\u5185\u5bb9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u91ca\u662f\u5199\u5728\u4ee3\u7801\u4e2d\u3001\u5bf9\u4ee3\u7801\u8fdb\u884c<strong>\u89e3\u91ca\u8bf4\u660e<\/strong>\u7684\u6587\u5b57\uff0c\u5b83\u662f\u7ed9\u4eba\u770b\u7684\uff0c\u800c\u4e0d\u662f\u7ed9\u8ba1\u7b97\u673a\u6267\u884c\u7684\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u6982\u5ff5<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6ce8\u91ca\uff08Comment\uff09<\/strong>\uff1a\u5728\u7a0b\u5e8f\u4e2d\u5bf9\u4ee3\u7801\u8fdb\u884c\u89e3\u91ca\u3001\u8bf4\u660e\u3001\u6807\u6ce8\u7684\u6587\u672c\uff0c\u7528\u4e8e\u63d0\u9ad8\u4ee3\u7801\u7684<strong>\u53ef\u8bfb\u6027<\/strong>\u548c<strong>\u53ef\u7ef4\u62a4\u6027<\/strong>\u3002<\/li>\n\n\n\n<li>\u6ce8\u91ca\u672c\u8d28\u4e0a\u662f\u4e00\u6bb5&#8221;\u88ab\u5ffd\u7565&#8221;\u7684\u6587\u672c\u2014\u2014\u7f16\u8bd1\u5668\u5728\u7f16\u8bd1\u9636\u6bb5\u4f1a\u5c06\u5176<strong>\u76f4\u63a5\u8df3\u8fc7<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u7279\u6027\/\u5de5\u4f5c\u539f\u7406<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6ce8\u91ca<strong>\u4e0d\u53c2\u4e0e\u7f16\u8bd1<\/strong>\uff1a<code>.java<\/code> \u6e90\u7801\u7ecf <code>javac<\/code> \u7f16\u8bd1\u540e\u751f\u6210\u7684 <code>.class<\/code> \u5b57\u8282\u7801\u4e2d<strong>\u4e0d\u5305\u542b<\/strong>\u6ce8\u91ca\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>\u6ce8\u91ca<strong>\u4e0d\u53c2\u4e0e\u8fd0\u884c<\/strong>\uff1aJVM \u6267\u884c <code>.class<\/code> \u6587\u4ef6\u65f6\uff0c\u6ce8\u91ca\u5185\u5bb9\u5b8c\u5168\u4e0d\u5b58\u5728\uff0c\u56e0\u6b64\u4e0d\u4f1a\u5f71\u54cd\u7a0b\u5e8f\u8fd0\u884c\u7ed3\u679c\u3002<\/li>\n\n\n\n<li>\u4ece&#8221;\u9884\u7f16\u8bd1&#8221;\u89d2\u5ea6\u7406\u89e3\uff1a\u6ce8\u91ca\u5728\u7f16\u8bd1\u9884\u5904\u7406\u9636\u6bb5\u76f8\u5f53\u4e8e\u88ab&#8221;\u5220\u9664&#8221;\u4e86\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u5bf9\u6bd4\/\u793a\u4f8b\/\u6ce8\u610f\u4e8b\u9879<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5c4f\u5e55\u622a\u56fe-2026-09-13-153918-1024x288.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"288\" data-original=\"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5c4f\u5e55\u622a\u56fe-2026-09-13-153918-1024x288.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-233\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3a\u4ec0\u4e48\u9700\u8981\u6ce8\u91ca\uff1f<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u65b9\u4fbf<strong>\u81ea\u5df1\u540e\u671f<\/strong>\u8bfb\u61c2\u4ee3\u7801\u2014\u2014&#8221;\u4e00\u5468\u524d\u81ea\u5df1\u5199\u7684\u4ee3\u7801\uff0c\u6211\u5df2\u7ecf\u770b\u4e0d\u61c2\u4e86&#8221;\u3002<\/li>\n\n\n\n<li>\u65b9\u4fbf<strong>\u4ed6\u4eba\u534f\u4f5c<\/strong>\u2014\u2014\u56e2\u961f\u5f00\u53d1\u65f6\u8ba9\u522b\u4eba\u5feb\u901f\u7406\u89e3\u4ee3\u7801\u610f\u56fe\u3002<\/li>\n\n\n\n<li>\u4fbf\u4e8e<strong>\u8c03\u8bd5\u5b9a\u4f4d<\/strong>\u2014\u2014\u6682\u65f6\u6ce8\u91ca\u6389\u67d0\u6bb5\u4ee3\u7801\u6765\u6392\u67e5\u95ee\u9898\uff08\u8003\u8bd5\u5199\u6ce8\u91ca\u751a\u81f3\u80fd\u62ff\u5206\uff09\u3002<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879\uff1a\u6ce8\u91ca\u662f&#8221;\u89e3\u91ca\u4ee3\u7801&#8221;\u800c\u975e&#8221;\u8ba9\u4ee3\u7801\u5931\u6548&#8221;\u7684\u624b\u6bb5\u3002\u5b83\u8981\u8bf4\u660e<strong>\u4e3a\u4ec0\u4e48\u8fd9\u6837\u505a<\/strong>\uff0c\u800c\u4e0d\u662f\u7b80\u5355\u91cd\u590d\u4ee3\u7801\u505a\u4e86\u4ec0\u4e48\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udccc \u4e8c\u3001\u5355\u884c\u6ce8\u91ca\uff08Single-line Comment\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e3b\u9898\u5185\u5bb9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5355\u884c\u6ce8\u91ca\u662f\u6700\u5e38\u7528\u7684\u6ce8\u91ca\u65b9\u5f0f\uff0c\u7528\u4e8e\u5bf9<strong>\u67d0\u4e00\u884c<\/strong>\u4ee3\u7801\u6216\u67d0\u6bb5\u903b\u8f91\u8fdb\u884c\u7b80\u77ed\u8bf4\u660e\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u6982\u5ff5<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bed\u6cd5\uff1a<code>\/\/ \u6ce8\u91ca\u5185\u5bb9<\/code><\/li>\n\n\n\n<li>\u4f5c\u7528\u8303\u56f4\uff1a\u4ece <code>\/\/<\/code> \u5f00\u59cb\uff0c\u76f4\u5230<strong>\u672c\u884c\u884c\u5c3e<\/strong>\u7ed3\u675f\uff0c\u4ec5\u5bf9\u5f53\u524d\u884c\u751f\u6548\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u7279\u6027\/\u5de5\u4f5c\u539f\u7406<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53ea\u6709 <code>\/\/<\/code> \u4e4b\u540e\u7684<strong>\u540c\u4e00\u884c<\/strong>\u5185\u5bb9\u4f1a\u88ab\u5ffd\u7565\uff1b\u6362\u884c\u540e\u81ea\u52a8\u7ed3\u675f\u6ce8\u91ca\u3002<\/li>\n\n\n\n<li>\u53ef\u5355\u72ec\u5360\u4e00\u884c\uff0c\u4e5f\u53ef\u5199\u5728\u4ee3\u7801\u8bed\u53e5\u7684<strong>\u53f3\u4fa7<\/strong>\uff08\u884c\u5c3e\u6ce8\u91ca\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u5bf9\u6bd4\/\u793a\u4f8b\/\u6ce8\u610f\u4e8b\u9879<\/h4>\n\n\n\n<pre class=\"wp-block-preformatted\">\/\/ \u8fd9\u662f\u4e00\u4e2a\u5355\u884c\u6ce8\u91ca\uff0c\u72ec\u5360\u4e00\u884c<br>public class HelloWorld {<br> &nbsp; &nbsp;public static void main(String[] args) {<br> &nbsp; &nbsp; &nbsp; &nbsp;System.out.println(\"HelloWorld\"); \/\/ \u8fd9\u662f\u884c\u5c3e\u6ce8\u91ca<br> &nbsp;  }<br>}<\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6ce8\u91ca\u4e2d\u7684\u6807\u70b9\u7b26\u53f7\u5fc5\u987b\u4f7f\u7528<strong>\u82f1\u6587\u72b6\u6001<\/strong>\uff08\u534a\u89d2\uff09\uff0c\u4e2d\u6587\u6807\u70b9\u53ef\u80fd\u5bfc\u81f4\u8bed\u6cd5\u62a5\u9519\u3002<\/li>\n\n\n\n<li>\u5355\u884c\u6ce8\u91ca<strong>\u4e0d\u5b58\u5728\u5d4c\u5957\u95ee\u9898<\/strong>\uff0c\u56e0\u4e3a\u6ce8\u91ca\u5230\u884c\u5c3e\u5373\u7ed3\u675f\u3002<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udccc \u4e09\u3001\u591a\u884c\u6ce8\u91ca\uff08Multi-line Comment \/ Block Comment\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e3b\u9898\u5185\u5bb9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u884c\u6ce8\u91ca\u7528\u4e8e\u5bf9<strong>\u8de8\u8d8a\u591a\u884c<\/strong>\u7684\u4ee3\u7801\u5757\u6216\u8f83\u957f\u7684\u8bf4\u660e\u6587\u5b57\u8fdb\u884c\u6ce8\u91ca\uff0c\u9002\u5408\u5199\u8be6\u7ec6\u7684\u6bb5\u843d\u8bf4\u660e\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u6982\u5ff5<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bed\u6cd5\uff1a<code>\/* \u6ce8\u91ca\u5185\u5bb9 *\/<\/code><\/li>\n\n\n\n<li>\u4f5c\u7528\u8303\u56f4\uff1a\u4ece <code>\/*<\/code> \u5f00\u59cb\uff0c\u5230\u6700\u8fd1\u7684 <code>*\/<\/code> \u7ed3\u675f\uff0c\u4e2d\u95f4\u53ef\u8de8\u4efb\u610f\u591a\u884c\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u7279\u6027\/\u5de5\u4f5c\u539f\u7406<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7f16\u8bd1\u5668\u9047\u5230 <code>\/*<\/code> \u540e\uff0c\u4f1a\u4e00\u76f4\u5ffd\u7565\u5185\u5bb9\uff0c\u76f4\u5230\u9047\u5230<strong>\u7b2c\u4e00\u4e2a<\/strong> <code>*\/<\/code> \u624d\u7ed3\u675f\u3002<\/li>\n\n\n\n<li>\u91c7\u7528<strong>\u5c31\u8fd1\u914d\u5bf9\u539f\u5219<\/strong>\uff1a<code>\/*<\/code> \u4e0e\u79bb\u5b83\u6700\u8fd1\u7684 <code>*\/<\/code> \u914d\u5bf9\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u5bf9\u6bd4\/\u793a\u4f8b\/\u6ce8\u610f\u4e8b\u9879<\/h4>\n\n\n\n<pre class=\"wp-block-preformatted\">\/*<br> * \u8fd9\u662f\u4e00\u4e2a\u591a\u884c\u6ce8\u91ca<br> * \u53ef\u4ee5\u8de8\u8d8a\u5f88\u591a\u884c<br> * \u901a\u5e38\u7528\u4e8e\u8be6\u7ec6\u8bf4\u660e\u67d0\u6bb5\u903b\u8f91<br> *\/<br>public class HelloWorld {<br> &nbsp; &nbsp;public static void main(String[] args) {<br> &nbsp; &nbsp; &nbsp; &nbsp;System.out.println(\"HelloWorld\");<br> &nbsp;  }<br>}<\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879\uff08\u672c\u89c6\u9891\u91cd\u70b9\u5f3a\u8c03\uff09\uff1a <strong>\u591a\u884c\u6ce8\u91ca\u4e0d\u80fd\u5d4c\u5957<\/strong>\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\/* \u5916\u5c42\u6ce8\u91ca\u5f00\u59cb<br>\/* \u8bd5\u56fe\u5185\u5c42\u5d4c\u5957 *\/<br>\u8fd9\u91cc\u5df2\u7ecf\u4e0d\u5728\u6ce8\u91ca\u91cc\u4e86 *\/<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\u4e2a <code>\/*<\/code> \u4f1a\u4e0e\u7b2c\u4e00\u4e2a <code>*\/<\/code> \u914d\u5bf9\uff0c\u5bfc\u81f4\u540e\u9762\u7684 <code>*\/<\/code> \u6210\u4e3a&#8221;\u5b64\u7acb&#8221;\u7684\u666e\u901a\u4ee3\u7801\uff0c\u4ece\u800c\u5f15\u53d1\u7f16\u8bd1\u9519\u8bef\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udccc \u56db\u3001\u6587\u6863\u6ce8\u91ca\uff08Documentation Comment \/ Javadoc\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e3b\u9898\u5185\u5bb9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6587\u6863\u6ce8\u91ca\u662f\u4e00\u79cd<strong>\u7279\u6b8a\u7684\u591a\u884c\u6ce8\u91ca<\/strong>\uff0c\u4e13\u95e8\u7528\u4e8e\u751f\u6210 API \u6587\u6863\uff0c\u662f Java \u5b98\u65b9\u63a8\u8350\u7684\u89c4\u8303\u6ce8\u91ca\u65b9\u5f0f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u6982\u5ff5<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bed\u6cd5\uff1a<code>\/** \u6ce8\u91ca\u5185\u5bb9 *\/<\/code><\/li>\n\n\n\n<li>\u4f5c\u7528\uff1a\u914d\u5408 <code>javadoc<\/code> \u5de5\u5177\uff0c\u4ece\u6e90\u7801\u4e2d\u81ea\u52a8\u63d0\u53d6\u5e76\u751f\u6210<strong>HTML \u683c\u5f0f\u7684 API \u6587\u6863<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u7279\u6027\/\u5de5\u4f5c\u539f\u7406<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee5 <code>\/**<\/code> \u5f00\u5934\uff08\u6bd4\u591a\u884c\u6ce8\u91ca\u591a\u4e00\u4e2a <code>*<\/code>\uff09\uff0c\u4ee5 <code>*\/<\/code> \u7ed3\u5c3e\u3002<\/li>\n\n\n\n<li>\u901a\u5e38\u914d\u5408\u6587\u6863\u6807\u7b7e\u4f7f\u7528\uff0c\u5982 <code>@author<\/code>\uff08\u4f5c\u8005\uff09\u3001<code>@param<\/code>\uff08\u53c2\u6570\u8bf4\u660e\uff09\u3001<code>@return<\/code>\uff08\u8fd4\u56de\u503c\u8bf4\u660e\uff09\u7b49\u3002<\/li>\n\n\n\n<li>\u4e0e\u591a\u884c\u6ce8\u91ca\u4e00\u6837\uff0c<strong>\u4e0d\u80fd\u5d4c\u5957<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u5bf9\u6bd4\/\u793a\u4f8b\/\u6ce8\u610f\u4e8b\u9879<\/h4>\n\n\n\n<pre class=\"wp-block-preformatted\">\/**<br> * HelloWorld \u793a\u4f8b\u7c7b<br> * @author \u9ed1\u9a6c\u7a0b\u5e8f\u5458<br> * @version 1.0<br> *\/<br>public class HelloWorld {<br> &nbsp; &nbsp;\/**<br> &nbsp; &nbsp; * \u7a0b\u5e8f\u5165\u53e3\u65b9\u6cd5<br> &nbsp; &nbsp; * @param args \u547d\u4ee4\u884c\u53c2\u6570<br> &nbsp; &nbsp; *\/<br> &nbsp; &nbsp;public static void main(String[] args) {<br> &nbsp; &nbsp; &nbsp; &nbsp;System.out.println(\"HelloWorld\");<br> &nbsp;  }<br>}<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udccc \u4e94\u3001\u6ce8\u91ca\u6ce8\u610f\u4e8b\u9879\u4e0e\u5e38\u89c1\u62a5\u9519\uff08\u542b\u7f16\u7801\u95ee\u9898\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e3b\u9898\u5185\u5bb9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u90e8\u5206\u6c47\u603b\u4e86\u5b9e\u6218\u8e29\u5751\u70b9**\uff0c\u662f\u521d\u5b66\u8005\u6700\u5bb9\u6613\u51fa\u9519\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u6982\u5ff5<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6ce8\u91ca\u4e0d\u53c2\u4e0e\u7f16\u8bd1\u548c\u8fd0\u884c<\/strong>\u2014\u2014\u6ce8\u91ca\u6389 <code>System.out.println()<\/code> \u540e\uff0c\u63a7\u5236\u53f0\u4e0d\u4f1a\u8f93\u51fa\u5185\u5bb9\u3002<\/li>\n\n\n\n<li><strong>\u6807\u70b9\u7b26\u53f7\u5fc5\u987b\u4e3a\u82f1\u6587\u72b6\u6001<\/strong>\u2014\u2014\u4e2d\u6587\u9017\u53f7\u3001\u4e2d\u6587\u5206\u53f7\u4f1a\u5bfc\u81f4\u62a5\u9519\uff08&#8221;\u628a\u90a3\u4e2a\u9017\u53f7\u5220\u4e86\u5c31\u53ef\u4ee5\u4e86&#8221;\uff09\u3002<\/li>\n\n\n\n<li><strong>\u4e2d\u6587\u6ce8\u91ca\u4e71\u7801<\/strong>\u2014\u2014\u672c\u8d28\u662f<strong>\u6587\u4ef6\u7f16\u7801<\/strong>\u4e0e<strong>\u7f16\u8bd1\u5668\u8bfb\u53d6\u7f16\u7801<\/strong>\u4e0d\u4e00\u81f4\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u7279\u6027\/\u5de5\u4f5c\u539f\u7406\uff08\u7f16\u7801\u95ee\u9898\u7684\u539f\u7406\uff09<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Windows \u8bb0\u4e8b\u672c\u9ed8\u8ba4\u4fdd\u5b58\u4e3a <strong>ANSI\uff08\u5373 GBK\uff09<\/strong> \u7f16\u7801\uff1b\u800c\u5f88\u591a\u7f16\u8f91\u5668\uff08\u5982 Notepad++\u3001VS Code\u3001IDEA\uff09\u9ed8\u8ba4\u4f7f\u7528 <strong>UTF-8<\/strong>\u3002<\/li>\n\n\n\n<li><code>javac<\/code> \u9ed8\u8ba4\u6309<strong>\u64cd\u4f5c\u7cfb\u7edf\u5e73\u53f0\u9ed8\u8ba4\u7f16\u7801<\/strong>\u8bfb\u53d6 <code>.java<\/code> \u6587\u4ef6\uff08\u4e2d\u6587 Windows \u4e3a GBK\uff09\u3002<\/li>\n\n\n\n<li>\u5f53\u6587\u4ef6\u4e3a UTF-8\u3001\u800c <code>javac<\/code> \u6309 GBK \u8bfb\u53d6\u65f6\uff0c\u4e2d\u6587\u5b57\u7b26\u4f1a\u88ab\u9519\u8bef\u89e3\u6790\uff0c\u51fa\u73b0<strong>\u4e71\u7801<\/strong>\u6216&#8221;\u4e0d\u53ef\u6620\u5c04\u5b57\u7b26&#8221;\u62a5\u9519\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u5bf9\u6bd4\/\u793a\u4f8b\/\u6ce8\u610f\u4e8b\u9879<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e09\u79cd\u4e3b\u6d41\u89e3\u51b3\u65b9\u6848\uff08\u5f39\u5e55\u4e2d\u53cd\u590d\u51fa\u73b0\uff09\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u65b9\u6848<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u64cd\u4f5c<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u9002\u7528\u573a\u666f<\/th><\/tr><\/thead><tbody><tr><td>\u4fee\u6539\u6587\u4ef6\u7f16\u7801<\/td><td>\u8bb0\u4e8b\u672c&#8221;\u53e6\u5b58\u4e3a&#8221;\u9009\u62e9 ANSI \u6216 UTF-8<\/td><td>\u7528\u8bb0\u4e8b\u672c\u76f4\u63a5\u7f16\u5199\u65f6<\/td><\/tr><tr><td>\u7f16\u8bd1\u65f6\u6307\u5b9a\u7f16\u7801<\/td><td><code>javac -encoding UTF-8 HelloWorld.java<\/code><\/td><td>\u6587\u4ef6\u4e3a UTF-8 \u4f46\u5e73\u53f0\u9ed8\u8ba4 GBK<\/td><\/tr><tr><td>\u7f16\u8bd1\u65f6\u6307\u5b9a GBK<\/td><td><code>javac -encoding GBK HelloWorld.java<\/code><\/td><td>\u6587\u4ef6\u4e3a ANSI\/GBK \u7f16\u7801<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5173\u952e\u547d\u4ee4\u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"># \u6587\u4ef6\u4fdd\u5b58\u4e3a UTF-8 \u7f16\u7801\u65f6\uff0c\u5f3a\u5236\u6309 UTF-8 \u7f16\u8bd1<br>javac -encoding UTF-8 HelloWorld.java<br>\u200b<br># \u6587\u4ef6\u4fdd\u5b58\u4e3a GBK\/ANSI \u7f16\u7801\u65f6\uff0c\u6309 GBK \u7f16\u8bd1<br>javac -encoding GBK HelloWorld.java<br>\u200b<br># \u7f16\u8bd1\u6210\u529f\u540e\u8fd0\u884c<br>java HelloWorld<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5feb\u6377\u952e\u5907\u5fd8<\/strong>\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u5de5\u5177<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5355\u884c\u6ce8\u91ca<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u591a\u884c\/\u5757\u6ce8\u91ca<\/th><\/tr><\/thead><tbody><tr><td>IntelliJ IDEA<\/td><td><code>Ctrl + \/<\/code><\/td><td><code>Ctrl + Shift + \/<\/code><\/td><\/tr><tr><td>VS Code<\/td><td><code>Ctrl + \/<\/code><\/td><td><code>Shift + Alt + A<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fee\u6539\u7f16\u7801\u540e\u52a1\u5fc5<strong>\u4fdd\u5b58\u6587\u4ef6\u518d\u7f16\u8bd1<\/strong>\uff08&#8221;\u8c03\u5b8c\u7f16\u7801\u4ee5\u540e\u8bb0\u5f97\u4fdd\u5b58\u518d\u8fd0\u884c&#8221;\uff09\u3002<\/li>\n\n\n\n<li>\u82e5\u63a7\u5236\u53f0\u8fd0\u884c <code>javac<\/code> \u63d0\u793a&#8221;\u4e0d\u662f\u5185\u90e8\u6216\u5916\u90e8\u547d\u4ee4&#8221;\uff0c\u662f <strong>JDK \u73af\u5883\u53d8\u91cf\uff08PATH\uff09\u672a\u914d\u7f6e\u597d<\/strong>\u7684\u95ee\u9898\uff0c\u9700\u56de\u5230\u524d\u9762\u7ae0\u8282\u68c0\u67e5 <code>JAVA_HOME<\/code> \u4e0e <code>Path<\/code> \u914d\u7f6e\u3002<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6838\u5fc3\u8981\u70b9\u901f\u8bb0<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u6982\u5ff5<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u4e00\u53e5\u8bdd\u603b\u7ed3<\/th><\/tr><\/thead><tbody><tr><td>\u6ce8\u91ca\u672c\u8d28<\/td><td>\u7ed9\u4eba\u770b\u7684\u89e3\u91ca\u6027\u6587\u5b57\uff0c\u7f16\u8bd1\u5668\u76f4\u63a5\u5ffd\u7565<\/td><\/tr><tr><td>\u5355\u884c\u6ce8\u91ca<\/td><td><code>\/\/<\/code> \u5230\u884c\u5c3e\u7ed3\u675f\uff0c\u6700\u5e38\u7528<\/td><\/tr><tr><td>\u591a\u884c\u6ce8\u91ca<\/td><td><code>\/* *\/<\/code> \u53ef\u8de8\u591a\u884c\uff0c\u4f46\u4e0d\u80fd\u5d4c\u5957<\/td><\/tr><tr><td>\u6587\u6863\u6ce8\u91ca<\/td><td><code>\/** *\/<\/code> \u53ef\u88ab javadoc \u63d0\u53d6\u751f\u6210 API \u6587\u6863<\/td><\/tr><tr><td>\u5c31\u8fd1\u914d\u5bf9<\/td><td><code>\/*<\/code> \u4e0e\u6700\u8fd1\u7684\u4e00\u4e2a <code>*\/<\/code> \u914d\u5bf9\uff0c\u5d4c\u5957\u4f1a\u62a5\u9519<\/td><\/tr><tr><td>\u7f16\u8bd1\u89c4\u5219<\/td><td>\u6ce8\u91ca\u4e0d\u53c2\u4e0e\u7f16\u8bd1\u3001\u4e0d\u53c2\u4e0e\u8fd0\u884c\u3001\u4e0d\u8fdb <code>.class<\/code><\/td><\/tr><tr><td>\u6807\u70b9\u89c4\u8303<\/td><td>\u6ce8\u91ca\u4e2d\u7684\u6807\u70b9\u5fc5\u987b\u662f\u82f1\u6587\u534a\u89d2\u72b6\u6001<\/td><\/tr><tr><td>\u4e2d\u6587\u4e71\u7801<\/td><td>\u6587\u4ef6\u7f16\u7801\u4e0e <code>javac<\/code> \u8bfb\u53d6\u7f16\u7801\u4e0d\u4e00\u81f4\u5bfc\u81f4\uff0c\u7528 <code>-encoding<\/code> \u89e3\u51b3<\/td><\/tr><tr><td>\u5feb\u6377\u952e<\/td><td>IDEA \u4e2d <code>Ctrl+\/<\/code> \u5355\u884c\u3001<code>Ctrl+Shift+\/<\/code> \u591a\u884c\u6ce8\u91ca<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>## \u6574\u4f53\u6d41\u7a0b\u56fe &#8220;`mermaid flowchart TD A[\u5f15\u5165\uff1a\u4ec0\u4e48\u662f\u6ce8\u91ca] &#8211;&gt; B[\u6ce8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":130,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,18],"tags":[],"class_list":["post-230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-java","category-18"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca - K-\u963f\u62c9\u65af\u6258<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca - K-\u963f\u62c9\u65af\u6258\" \/>\n<meta property=\"og:description\" content=\"## \u6574\u4f53\u6d41\u7a0b\u56fe ```mermaid flowchart TD A[\u5f15\u5165\uff1a\u4ec0\u4e48\u662f\u6ce8\u91ca] --&gt; B[\u6ce8 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java\u57fa\u7840\u5c0f\u6a21\u5757-\u6ce8\u91ca\/\" \/>\n<meta property=\"og:site_name\" content=\"K-\u963f\u62c9\u65af\u6258\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-13T07:49:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-13T07:56:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1119\" \/>\n\t<meta property=\"og:image:height\" content=\"1119\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alastor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alastor\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/\"},\"author\":{\"name\":\"Alastor\",\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/#\\\/schema\\\/person\\\/1e1abb542cd76cc8f586082c1c1f626d\"},\"headline\":\"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca\",\"datePublished\":\"2026-09-13T07:49:04+00:00\",\"dateModified\":\"2026-09-13T07:56:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/\"},\"wordCount\":44,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/#\\\/schema\\\/person\\\/1e1abb542cd76cc8f586082c1c1f626d\"},\"image\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg\",\"articleSection\":[\"Java\u5b66\u4e60\",\"\u5b66\u4e60\u7b14\u8bb0\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/\",\"url\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/\",\"name\":\"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca - K-\u963f\u62c9\u65af\u6258\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg\",\"datePublished\":\"2026-09-13T07:49:04+00:00\",\"dateModified\":\"2026-09-13T07:56:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#primaryimage\",\"url\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg\",\"contentUrl\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg\",\"width\":1119,\"height\":1119},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/2026\\\/09\\\/13\\\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/jinrunshan.cn\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/#website\",\"url\":\"https:\\\/\\\/jinrunshan.cn\\\/\",\"name\":\"K-\u963f\u62c9\u65af\u6258\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/#\\\/schema\\\/person\\\/1e1abb542cd76cc8f586082c1c1f626d\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/jinrunshan.cn\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/#\\\/schema\\\/person\\\/1e1abb542cd76cc8f586082c1c1f626d\",\"name\":\"Alastor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg\",\"url\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg\",\"contentUrl\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg\",\"width\":512,\"height\":512,\"caption\":\"Alastor\"},\"logo\":{\"@id\":\"https:\\\/\\\/jinrunshan.cn\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg\"},\"sameAs\":[\"http:\\\/\\\/117.72.184.201\"],\"url\":\"https:\\\/\\\/jinrunshan.cn\\\/index.php\\\/author\\\/alastor\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca - K-\u963f\u62c9\u65af\u6258","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"zh_CN","og_type":"article","og_title":"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca - K-\u963f\u62c9\u65af\u6258","og_description":"## \u6574\u4f53\u6d41\u7a0b\u56fe ```mermaid flowchart TD A[\u5f15\u5165\uff1a\u4ec0\u4e48\u662f\u6ce8\u91ca] --&gt; B[\u6ce8 [&hellip;]","og_url":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java\u57fa\u7840\u5c0f\u6a21\u5757-\u6ce8\u91ca\/","og_site_name":"K-\u963f\u62c9\u65af\u6258","article_published_time":"2026-09-13T07:49:04+00:00","article_modified_time":"2026-09-13T07:56:15+00:00","og_image":[{"width":1119,"height":1119,"url":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg","type":"image\/jpeg"}],"author":"Alastor","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"Alastor","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#article","isPartOf":{"@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/"},"author":{"name":"Alastor","@id":"https:\/\/jinrunshan.cn\/#\/schema\/person\/1e1abb542cd76cc8f586082c1c1f626d"},"headline":"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca","datePublished":"2026-09-13T07:49:04+00:00","dateModified":"2026-09-13T07:56:15+00:00","mainEntityOfPage":{"@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/"},"wordCount":44,"commentCount":0,"publisher":{"@id":"https:\/\/jinrunshan.cn\/#\/schema\/person\/1e1abb542cd76cc8f586082c1c1f626d"},"image":{"@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#primaryimage"},"thumbnailUrl":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg","articleSection":["Java\u5b66\u4e60","\u5b66\u4e60\u7b14\u8bb0"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/","url":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/","name":"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca - K-\u963f\u62c9\u65af\u6258","isPartOf":{"@id":"https:\/\/jinrunshan.cn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#primaryimage"},"image":{"@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#primaryimage"},"thumbnailUrl":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg","datePublished":"2026-09-13T07:49:04+00:00","dateModified":"2026-09-13T07:56:15+00:00","breadcrumb":{"@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#primaryimage","url":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg","contentUrl":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/\u5fae\u4fe1\u56fe\u7247_20260906200225_203_36.jpg","width":1119,"height":1119},{"@type":"BreadcrumbList","@id":"https:\/\/jinrunshan.cn\/index.php\/2026\/09\/13\/java%e5%9f%ba%e7%a1%80%e5%b0%8f%e6%a8%a1%e5%9d%97-%e6%b3%a8%e9%87%8a\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/jinrunshan.cn\/"},{"@type":"ListItem","position":2,"name":"java\u57fa\u7840\u5c0f\u6a21\u5757\u2014\u2014\u6ce8\u91ca"}]},{"@type":"WebSite","@id":"https:\/\/jinrunshan.cn\/#website","url":"https:\/\/jinrunshan.cn\/","name":"K-\u963f\u62c9\u65af\u6258","description":"","publisher":{"@id":"https:\/\/jinrunshan.cn\/#\/schema\/person\/1e1abb542cd76cc8f586082c1c1f626d"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jinrunshan.cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":["Person","Organization"],"@id":"https:\/\/jinrunshan.cn\/#\/schema\/person\/1e1abb542cd76cc8f586082c1c1f626d","name":"Alastor","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg","url":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg","contentUrl":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg","width":512,"height":512,"caption":"Alastor"},"logo":{"@id":"https:\/\/jinrunshan.cn\/wp-content\/uploads\/2026\/09\/cropped-\u5fae\u4fe1\u56fe\u7247_20260905192654_21_2.jpg"},"sameAs":["http:\/\/117.72.184.201"],"url":"https:\/\/jinrunshan.cn\/index.php\/author\/alastor\/"}]}},"_links":{"self":[{"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/posts\/230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/comments?post=230"}],"version-history":[{"count":3,"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/posts\/230\/revisions"}],"predecessor-version":[{"id":237,"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/posts\/230\/revisions\/237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/media\/130"}],"wp:attachment":[{"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/media?parent=230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/categories?post=230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jinrunshan.cn\/index.php\/wp-json\/wp\/v2\/tags?post=230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}