{"id":44,"date":"2015-03-30T09:04:39","date_gmt":"2015-03-30T01:04:39","guid":{"rendered":"https:\/\/ai.zhousir.top\/?p=44"},"modified":"2026-08-18T12:58:38","modified_gmt":"2026-08-18T04:58:38","slug":"java%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83","status":"publish","type":"post","link":"https:\/\/ai.zhousir.top\/?p=44","title":{"rendered":"Java\u5f00\u53d1\u73af\u5883"},"content":{"rendered":"<section id=\"wenyan\" style=\"font-family: system-ui, 'Apple Color Emoji', 'Segoe UI', 'Segoe UI Symbol', 'Noto Sans', Roboto, sans-serif; line-height: 1.75; font-size: 16px; color: #000000; caret-color: #000000;\" data-provider=\"WenYan\">\n<blockquote style=\"margin: 20px 0px; display: block; font-size: 0.9em; overflow: auto; border-left: 3px solid #ef7060; color: #6a737d; padding: 10px 10px 10px 20px; background: #fff9f9;\">\n<p style=\"margin: 1em 0px;\">\u5b66 Java \/ Android \u4e4b\u524d\uff0c\u5148\u628a<strong>\u73af\u5883\u53d8\u91cf<\/strong>\u548c <strong>JDK<\/strong> \u641e\u6e05\u695a\uff1a\u7cfb\u7edf\u600e\u4e48\u627e\u5230 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">java<\/code> \/ <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">javac<\/code>\uff0c\u4ee5\u53ca <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">JAVA_HOME<\/code>\u3001<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">PATH<\/code>\u3001<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">CLASSPATH<\/code> \u5404\u7ba1\u4ec0\u4e48\u3002<\/p>\n<\/blockquote>\n<p><!--more--><\/p>\n<hr>\n<h2 style=\"margin: 1.2em 0px 1em; padding: 0px; font-weight: bold; font-size: 1.3em; border-bottom: 2px solid #ef7060; display: flex;\"><span style=\"display: inline-block; font-weight: bold; background: #ef7060; color: #ffffff; padding: 3px 10px 1px; border-top-right-radius: 3px; border-top-left-radius: 3px; margin-right: 3px;\">\u4e00\u3001\u5148\u7406\u89e3\u4ec0\u4e48\u662f\u73af\u5883\u53d8\u91cf<\/span><\/h2>\n<p style=\"margin: 1em 0px;\">\u4ee5 Win7 \u4e3a\u4f8b\uff1a\u5355\u51fb\u300c\u5f00\u59cb\u300d\uff0c\u5728\u641c\u7d22\u6846\u8f93\u5165 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">cmd<\/code>\uff0c\u8fdb\u5165 DOS \u547d\u4ee4\u884c\u3002\u5728\u4efb\u610f\u76ee\u5f55\u6572 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">QQ<\/code>\uff0c\u4f1a\u51fa\u73b0\u300c&#8217;QQ&#8217; \u4e0d\u662f\u5185\u90e8\u6216\u5916\u90e8\u547d\u4ee4\uff0c\u4e5f\u4e0d\u662f\u53ef\u8fd0\u884c\u7684\u7a0b\u5e8f\u6216\u6279\u5904\u7406\u6587\u4ef6\u3002\u300d<\/p>\n<p style=\"margin: 1em 0px;\">\u5f53\u524d\u76ee\u5f55\u6839\u672c\u6ca1\u6709 QQ \u8fd9\u4e2a\u6587\u4ef6\u3002\u5047\u8bbe QQ \u88c5\u5728 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">D:\\Tencent\\QQ<\/code>\uff1a\u5148 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">cd<\/code> \u8fdb\u8fd9\u4e2a\u76ee\u5f55\u518d\u6572 QQ\uff0c\u767b\u5f55\u7a97\u53e3\u5c31\u4f1a\u5f39\u51fa\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u600e\u6837\u624d\u80fd\u5728\u4efb\u610f\u76ee\u5f55\u8f93\u5165 QQ \u5c31\u5f39\u51fa\u767b\u5f55\u7a97\u53e3\uff1f\u8fd9\u5c31\u8981\u8bbe\u7f6e<strong>\u73af\u5883\u53d8\u91cf<\/strong>\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u684c\u9762\u53f3\u952e\u300c\u6211\u7684\u7535\u8111\u300d\u2192 \u5c5e\u6027 \u2192 \u300c\u9ad8\u7ea7\u300d\u9009\u9879\u5361\uff08Win7 \u4e3a\u300c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u300d\uff09\u2192 \u73af\u5883\u53d8\u91cf\u3002\u7ed3\u679c\u5982\u4e0b\u56fe\uff1a<\/p>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/h.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-45\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/h-273x300.png\" alt=\"huanjingbianliang\" width=\"273\" height=\"300\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/h-273x300.png 273w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/h.png 408w\" sizes=\"(max-width: 273px) 100vw, 273px\" \/><\/a><\/p>\n<p style=\"margin: 1em 0px;\">\u73af\u5883\u53d8\u91cf\u5206\u4e24\u7c7b\uff1a\u4e0a\u534a\u90e8\u5206\u662f<strong>\u7528\u6237\u53d8\u91cf<\/strong>\uff0c\u53ea\u5bf9\u5f53\u524d\u7528\u6237\u751f\u6548\uff1b\u4e0b\u534a\u90e8\u5206\u662f<strong>\u7cfb\u7edf\u53d8\u91cf<\/strong>\uff0c\u4efb\u4f55\u7528\u6237\u90fd\u80fd\u7528\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u5728\u7528\u6237\u53d8\u91cf\u91cc\u70b9\u300c\u65b0\u5efa\u300d\u3002\u53d8\u91cf\u540d\u586b <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">path<\/code>\uff08\u4e0d\u533a\u5206\u5927\u5c0f\u5199\uff09\uff0c\u53d8\u91cf\u503c\u586b QQ \u5b89\u88c5\u8def\u5f84\uff0c\u4f8b\u5982 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">D:\\Tencent\\QQ<\/code>\u3002\u4e00\u8def\u786e\u5b9a\u540e\uff0c<strong>\u5fc5\u987b\u65b0\u5f00\u4e00\u4e2a DOS \u7a97\u53e3<\/strong>\u2014\u2014\u7528\u539f\u6765\u7684\u7a97\u53e3\u4e0d\u884c\u3002\u518d\u5728\u4efb\u610f\u76ee\u5f55\u8f93\u5165 QQ \u56de\u8f66\uff0c\u767b\u5f55\u7a97\u53e3\u5c31\u4f1a\u51fa\u73b0\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u4e00\u53e5\u8bdd\uff1a\u73af\u5883\u53d8\u91cf\u662f\u7ed9\u7cfb\u7edf\u6216\u7528\u6237\u5e94\u7528\u7a0b\u5e8f\u51c6\u5907\u7684\u4e00\u7ec4\u53d8\u91cf\uff1b\u5177\u4f53\u4f5c\u7528\u53d6\u51b3\u4e8e\u53d8\u91cf\u540d\u3002\u4ee5 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">PATH<\/code> \u4e3a\u4f8b\uff1a\u7cfb\u7edf\u8981\u8fd0\u884c\u67d0\u4e2a\u7a0b\u5e8f\u5374\u6ca1\u7ed9\u5b8c\u6574\u8def\u5f84\u65f6\uff0c\u9664\u4e86\u5f53\u524d\u76ee\u5f55\uff0c\u8fd8\u4f1a\u53bb PATH \u91cc\u5217\u51fa\u7684\u76ee\u5f55\u627e\u3002<\/p>\n<table style=\"border-collapse: collapse; margin: 1.4em auto; max-width: 100%; table-layout: fixed; text-align: left; overflow: auto; display: table; overflow-wrap: break-word; word-break: break-all;\" width=\"817\">\n<thead>\n<tr>\n<th style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top; font-weight: bold; background-color: #fff9f9; color: #ef7060;\">\u7c7b\u578b<\/th>\n<th style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top; font-weight: bold; background-color: #fff9f9; color: #ef7060;\">\u4f5c\u7528\u8303\u56f4<\/th>\n<th style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top; font-weight: bold; background-color: #fff9f9; color: #ef7060;\">\u6362\u7528\u6237\u8fd8\u751f\u6548\uff1f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u7528\u6237\u53d8\u91cf<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u5f53\u524d\u767b\u5f55\u7528\u6237<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u5426<\/td>\n<\/tr>\n<tr>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u7cfb\u7edf\u53d8\u91cf<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u6574\u53f0\u673a\u5668\u6240\u6709\u7528\u6237<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u662f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2 style=\"margin: 1.2em 0px 1em; padding: 0px; font-weight: bold; font-size: 1.3em; border-bottom: 2px solid #ef7060; display: flex;\"><span style=\"display: inline-block; font-weight: bold; background: #ef7060; color: #ffffff; padding: 3px 10px 1px; border-top-right-radius: 3px; border-top-left-radius: 3px; margin-right: 3px;\">\u4e8c\u3001Java \u5f00\u53d1\u73af\u5883\u642d\u5efa<\/span><\/h2>\n<p style=\"margin: 1em 0px;\">\u8981\u505a Java \u5f00\u53d1\uff0c\u5148\u5b89\u88c5 <strong>JDK<\/strong>\uff08Java Development Kit\uff0cJava \u5f00\u53d1\u5de5\u5177\u7bb1\uff09\u3002\u5b83\u662f\u7f16\u8bd1\u6e90\u7801\u3001\u8fd0\u884c\u7a0b\u5e8f\u5fc5\u9700\u7684\u5de5\u5177\u96c6\u5408\uff1aJVM\u3001\u57fa\u7840\u7c7b\u5e93\u3001\u7f16\u8bd1\u5668\u3001\u6253\u5305\u5de5\u5177\u7b49\u3002\u5404\u7c7b Java \u5e94\u7528\u670d\u52a1\u5668\u5185\u90e8\u90fd\u5185\u7f6e\u4e86\u67d0\u4e2a\u7248\u672c\u7684 JDK\uff0c\u6240\u4ee5\u638c\u63e1 JDK \u662f\u5b66 Java \u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n<p style=\"margin: 1em 0px;\">JDK \u63d0\u4f9b\u7684\u90e8\u5206\u5de5\u5177\uff1a<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>Java \u7f16\u8bd1\u5668\uff1a<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">javac.exe<\/code><\/section>\n<\/li>\n<li>\n<section>Java \u89e3\u91ca\u5668\uff1a<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">java.exe<\/code><\/section>\n<\/li>\n<li>\n<section>\u6587\u6863\u751f\u6210\u5668\uff1a<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">javadoc.exe<\/code><\/section>\n<\/li>\n<li>\n<section>\u8c03\u8bd5\u5668\uff1a<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">jdb.exe<\/code><\/section>\n<\/li>\n<\/ul>\n<p style=\"margin: 1em 0px;\">\u5e73\u65f6\u8bf4\u7684\u300cJava \u7248\u672c\u300d\uff0c\u5176\u5b9e\u662f\u6307 JDK \u7248\u672c\u3002\u6700\u4e3b\u6d41\u7684\u662f Sun\uff08\u540e\u7531 Oracle\uff09\u53d1\u5e03\u7684 JDK\uff1bIBM\u3001BEA \u7684 JRockit\u3001GNU \u7b49\u4e5f\u6709\u81ea\u5df1\u7684\u53d1\u884c\u7248\u3002IBM JDK \u7684 JVM \u8fd0\u884c\u6548\u7387\u5f80\u5f80\u9ad8\u4e8e Sun\uff1b\u4e13\u8dd1 x86 \u670d\u52a1\u7aef\u7684 JRockit \u4e5f\u5e38\u66f4\u7701\u8d44\u6e90\u3002\u521d\u5b66\u4ecd\u5efa\u8bae\u5148\u628a Sun\/Oracle JDK \u5403\u900f\u3002<\/p>\n<h3 style=\"margin: 1.2em 0px 1em; padding: 0px; font-weight: bold; font-size: 1.3em;\">\u4e0b\u8f7d JDK<\/h3>\n<p style=\"margin: 1em 0px;\">JDK \u6709 J2SE\u3001J2EE\u3001J2ME \u7b49\u4ea7\u54c1\u7ebf\uff0c\u521d\u5b66\u4e00\u822c\u9009 J2SE\uff08\u73b0\u79f0 Java SE\uff09\u3002\u4e0b\u8f7d\u9875\uff08\u6587\u4e2d\u5f53\u65f6\u662f JDK 7\uff09\uff1a<a href=\"http:\/\/www.oracle.com\/technetwork\/java\/javase\/downloads\/jdk7-downloads-1880260.html\">Oracle Java SE Downloads<\/a>\u3002\u9700\u5148\u63a5\u53d7\u6761\u6b3e\uff0c\u518d\u6309\u64cd\u4f5c\u7cfb\u7edf\u70b9\u5bf9\u5e94\u94fe\u63a5\u3002<\/p>\n<h3 style=\"margin: 1.2em 0px 1em; padding: 0px; font-weight: bold; font-size: 1.3em;\">\u5b89\u88c5 JDK<\/h3>\n<p style=\"margin: 1em 0px;\">\u53cc\u51fb\u5b89\u88c5\u5305\uff0c\u70b9\u300c\u4e0b\u4e00\u6b65\u300d\uff0c\u4f1a\u51fa\u73b0\u6539\u53d8\u5b89\u88c5\u76ee\u5f55\u7684\u754c\u9762\uff1a<\/p>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124200Ac94.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-46\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124200Ac94-300x228.png\" alt=\"1-141124200Ac94\" width=\"300\" height=\"228\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124200Ac94-300x228.png 300w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124200Ac94-528x402.png 528w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124200Ac94.png 641w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"margin: 1em 0px;\">\u53ef\u6309\u4e60\u60ef\u6539\u5b89\u88c5\u76ee\u5f55\uff0c\u4f46\u4e00\u5b9a\u8981\u8bb0\u4f4f\u8def\u5f84\uff0c\u540e\u9762\u914d\u73af\u5883\u53d8\u91cf\u8981\u7528\u3002\u9ed8\u8ba4\u4f1a\u88c5\u4e09\u9879\uff1a\u5f00\u53d1\u5de5\u5177\uff08\u7f16\u8bd1\u5668\u3001\u6253\u5305\u5de5\u5177\u7b49\uff09\u3001\u6e90\u4ee3\u7801\uff08\u57fa\u7840\u7c7b\u5e93\uff09\u548c\u516c\u5171 JRE\uff0c\u90fd\u662f\u5f00\u53d1\u6240\u5fc5\u9700\u7684\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u70b9\u300c\u4e0b\u4e00\u6b65\u300d\u7b49\u5f85\u5b89\u88c5\u3002\u5b8c\u6210\u540e\u4f1a\u518d\u95ee\u662f\u5426\u5b89\u88c5 JRE\uff1a<\/p>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124201231354.png\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-47\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124201231354-300x228.png\" alt=\"1-141124201231354\" width=\"300\" height=\"228\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124201231354-300x228.png 300w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124201231354-528x402.png 528w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2015\/03\/1-141124201231354.png 641w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"margin: 1em 0px;\">JDK \u91cc\u5df2\u7ecf\u5305\u542b JRE\uff0c\u65e0\u9700\u518d\u88c5\u4e00\u4efd\uff0c\u70b9\u300c\u53d6\u6d88\u300d\u5373\u53ef\u3002\u518d\u70b9\u300c\u5173\u95ed\u300d\u5b8c\u6210\u5b89\u88c5\u3002<\/p>\n<hr>\n<h2 style=\"margin: 1.2em 0px 1em; padding: 0px; font-weight: bold; font-size: 1.3em; border-bottom: 2px solid #ef7060; display: flex;\"><span style=\"display: inline-block; font-weight: bold; background: #ef7060; color: #ffffff; padding: 3px 10px 1px; border-top-right-radius: 3px; border-top-left-radius: 3px; margin-right: 3px;\">\u4e09\u3001\u914d\u7f6e JAVA_HOME\u3001PATH\u3001CLASSPATH<\/span><\/h2>\n<p style=\"margin: 1em 0px;\">\u6253\u5f00\u73af\u5883\u53d8\u91cf\u7a97\u53e3\uff0c\u5728\u300c\u7528\u6237\u53d8\u91cf\u300d\u4e2d\u914d\u7f6e\u4e09\u9879\uff08\u5927\u5c0f\u5199\u65e0\u6240\u8c13\uff09\uff1a\u5df2\u5b58\u5728\u5c31\u300c\u7f16\u8f91\u300d\uff0c\u6ca1\u6709\u5c31\u300c\u65b0\u5efa\u300d\u3002<\/p>\n<table style=\"border-collapse: collapse; margin: 1.4em auto; max-width: 100%; table-layout: fixed; text-align: left; overflow: auto; display: table; overflow-wrap: break-word; word-break: break-all;\" width=\"817\">\n<thead>\n<tr>\n<th style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top; font-weight: bold; background-color: #fff9f9; color: #ef7060;\">\u53d8\u91cf<\/th>\n<th style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top; font-weight: bold; background-color: #fff9f9; color: #ef7060;\">\u5efa\u8bae\u503c<\/th>\n<th style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top; font-weight: bold; background-color: #fff9f9; color: #ef7060;\">\u4f5c\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">JAVA_HOME<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">JDK \u5b89\u88c5\u8def\u5f84\uff0c\u5982 D:\\Program Files\\jdk1.7.0_71\uff08\u5176\u4e0b\u6709 lib\u3001bin\u3001jre\uff09<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">Tomcat\u3001Eclipse \u7b49\u90fd\u4f1a\u8bfb\u5b83<\/td>\n<\/tr>\n<tr>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">PATH<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u8ffd\u52a0 %JAVA_HOME%\\bin<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u4efb\u610f\u76ee\u5f55\u90fd\u80fd\u8bc6\u522b java \/ javac<\/td>\n<\/tr>\n<tr>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">CLASSPATH<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">.;%JAVA_HOME%\\lib\uff08\u524d\u9762\u7684\u70b9\u8868\u793a\u5f53\u524d\u8def\u5f84\uff09<\/td>\n<td style=\"font-size: 0.75em; padding: 9px 12px; line-height: 22px; border: 1px solid #ef7060; vertical-align: top;\">\u8fd0\u884c\u65f6\u52a0\u8f7d\u7c7b\u7684\u641c\u7d22\u8def\u5f84<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin: 1em 0px;\"><code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">%JAVA_HOME%<\/code> \u5c31\u662f\u5f15\u7528\u524d\u9762\u8bbe\u597d\u7684 JAVA_HOME\u3002\u65b0\u5f00 CMD\uff0c\u8f93\u5165 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">java -version<\/code> \u6216 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; font-size: 0.9em; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: #ef7060; background-color: rgba(27, 31, 35, 0.05); word-break: break-all;\">javac<\/code>\uff0c\u80fd\u770b\u5230\u7248\u672c\u6216\u5e2e\u52a9\u4fe1\u606f\uff0c\u5373\u914d\u7f6e\u6210\u529f\u3002<\/p>\n<blockquote style=\"margin: 20px 0px; display: block; font-size: 0.9em; overflow: auto; border-left: 3px solid #ef7060; color: #6a737d; padding: 10px 10px 10px 20px; background: #fff9f9;\">\n<p style=\"margin: 1em 0px;\"><strong>\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1aPATH \u8ba9\u7cfb\u7edf\u5728\u4efb\u610f\u76ee\u5f55\u627e\u5230\u7a0b\u5e8f\uff1bJAVA_HOME + PATH + CLASSPATH \u914d\u597d\u540e\uff0cjavac \/ java \u624d\u80fd\u5728\u547d\u4ee4\u884c\u91cc\u771f\u6b63\u8dd1\u8d77\u6765\u3002<\/strong><\/p>\n<\/blockquote>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66 Java \/ Android \u4e4b\u524d\uff0c\u5148\u628a\u73af\u5883\u53d8\u91cf\u548c JDK \u641e\u6e05\u695a\uff1a\u7cfb\u7edf\u600e\u4e48\u627e\u5230 java \/ javac [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[194,12],"_links":{"self":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/44"}],"collection":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=44"}],"version-history":[{"count":3,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/44\/revisions"}],"predecessor-version":[{"id":53,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/44\/revisions\/53"}],"wp:attachment":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}