{"id":1724,"date":"2026-02-14T07:56:34","date_gmt":"2026-02-13T23:56:34","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=1724"},"modified":"2026-02-14T07:56:34","modified_gmt":"2026-02-13T23:56:34","slug":"java-jdk1-8jdk-8u261-64%e4%bd%8d-%e5%ae%98%e6%96%b9%e7%89%88%e9%99%84%e5%ae%89%e8%a3%85%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2026\/02\/14\/java-jdk1-8jdk-8u261-64%e4%bd%8d-%e5%ae%98%e6%96%b9%e7%89%88%e9%99%84%e5%ae%89%e8%a3%85%e6%95%99%e7%a8%8b\/","title":{"rendered":"java jdk1.8(jdk-8u261) 64\u4f4d \u5b98\u65b9\u7248\u9644\u5b89\u88c5\u6559\u7a0b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u2615 Java JDK 1.8\uff08jdk-8u261\uff0964 \u4f4d \u5b98\u65b9\u7248\uff08\u5b89\u88c5\u6559\u7a0b\uff09<\/h2>\n\n\n\n<p><strong>\u7248\u672c\u8bf4\u660e\uff1a<\/strong><br>JDK 1.8\uff08\u4e5f\u53eb Java 8\uff09\u662f\u76ee\u524d\u4f01\u4e1a\u9879\u76ee\u4e2d\u4f7f\u7528\u975e\u5e38\u5e7f\u6cdb\u7684\u7248\u672c\u4e4b\u4e00\uff0c\u5c24\u5176\u5728 Spring Boot\u3001MyBatis\u3001Android \u65e7\u9879\u76ee\u4e2d\u4ecd\u5927\u91cf\u4f7f\u7528\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udccc \u4e00\u3001\u7248\u672c\u4fe1\u606f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u540d\u79f0\uff1aJava SE Development Kit 8u261<\/li>\n\n\n\n<li>\u7248\u672c\u53f7\uff1a8 Update 261<\/li>\n\n\n\n<li>\u67b6\u6784\uff1a64 \u4f4d\uff08x64\uff09<\/li>\n\n\n\n<li>\u53d1\u5e03\u65b9\uff1aOracle Corporation<\/li>\n\n\n\n<li>\u5b98\u65b9\u5e73\u53f0\uff1aJava SE Development Kit<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udce5 \u4e8c\u3001\u5b98\u65b9\u4e0b\u8f7d\u65b9\u5f0f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u65b9\u6cd5 1\uff1aOracle \u5b98\u7f51\u4e0b\u8f7d\uff08\u63a8\u8350\uff09<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6253\u5f00 Oracle \u5b98\u7f51\uff08\u9700\u8981\u767b\u5f55 Oracle \u8d26\u53f7\uff09<\/li>\n\n\n\n<li>\u627e\u5230 Java SE 8 Archive<\/li>\n\n\n\n<li>\u9009\u62e9\uff1a\n<ul class=\"wp-block-list\">\n<li>Windows x64 \u2192 <code>.exe<\/code><\/li>\n\n\n\n<li>macOS \u2192 <code>.dmg<\/code><\/li>\n\n\n\n<li>Linux \u2192 <code>.tar.gz<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u26a0 \u6ce8\u610f\uff1aOracle 8u261 \u5c5e\u4e8e\u5f52\u6863\u7248\u672c\uff0c\u9700\u8981\u767b\u5f55\u540e\u624d\u80fd\u4e0b\u8f7d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u65b9\u6cd5 2\uff1aOpenJDK\uff08\u65e0\u9700\u767b\u5f55\uff09<\/h3>\n\n\n\n<p>\u5982\u679c\u4e0d\u60f3\u6ce8\u518c Oracle \u8d26\u53f7\uff0c\u53ef\u4ee5\u4f7f\u7528\u5f00\u6e90\u7248\u672c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63a8\u8350\u53d1\u884c\u7248\uff1aEclipse Adoptium\uff08\u539f AdoptOpenJDK\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u4e0b\u8f7d\u7248\u672c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9009\u62e9 Java 8<\/li>\n\n\n\n<li>\u9009\u62e9 x64<\/li>\n\n\n\n<li>\u9009\u62e9\u5bf9\u5e94\u7cfb\u7edf<\/li>\n<\/ul>\n\n\n\n<p>\u4f01\u4e1a\u9879\u76ee\u5b8c\u5168\u517c\u5bb9\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udda5 \u4e09\u3001Windows \u5b89\u88c5\u6559\u7a0b\uff08jdk-8u261 64 \u4f4d\uff09<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 \u7b2c\u4e00\u6b65\uff1a\u8fd0\u884c\u5b89\u88c5\u5305<\/h3>\n\n\n\n<p>\u53cc\u51fb\u4e0b\u8f7d\u597d\u7684\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\njdk-8u261-windows-x64.exe\n\n<\/pre><\/div>\n\n\n<p>\u70b9\u51fb\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nNext \u2192 Next \u2192 Install\n\n<\/pre><\/div>\n\n\n<p>\u5efa\u8bae\u5b89\u88c5\u8def\u5f84\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nC:\\Program Files\\Java\\jdk1.8.0_261\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 \u7b2c\u4e8c\u6b65\uff1a\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff08\u91cd\u70b9\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1\ufe0f\u20e3 \u8bbe\u7f6e JAVA_HOME<\/h4>\n\n\n\n<p>\u8def\u5f84\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n\u6211\u7684\u7535\u8111 \u2192 \u5c5e\u6027 \u2192 \u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e \u2192 \u73af\u5883\u53d8\u91cf\n\n<\/pre><\/div>\n\n\n<p>\u65b0\u5efa\u7cfb\u7edf\u53d8\u91cf\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n\u53d8\u91cf\u540d\uff1aJAVA_HOME\n\u53d8\u91cf\u503c\uff1aC:\\Program Files\\Java\\jdk1.8.0_261\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">2\ufe0f\u20e3 \u914d\u7f6e Path<\/h4>\n\n\n\n<p>\u627e\u5230\u7cfb\u7edf\u53d8\u91cf\u91cc\u7684 <code>Path<\/code> \u2192 \u7f16\u8f91 \u2192 \u65b0\u589e\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n%JAVA_HOME%\\bin\n%JAVA_HOME%\\jre\\bin\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">3\ufe0f\u20e3 \u914d\u7f6e CLASSPATH\uff08\u53ef\u9009\uff09<\/h4>\n\n\n\n<p>\u65b0\u5efa\u7cfb\u7edf\u53d8\u91cf\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n\u53d8\u91cf\u540d\uff1aCLASSPATH\n\u53d8\u91cf\u503c\uff1a.;%JAVA_HOME%\\lib\\dt.jar;%JAVA_HOME%\\lib\\tools.jar\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\uddea \u56db\u3001\u9a8c\u8bc1\u662f\u5426\u5b89\u88c5\u6210\u529f<\/h2>\n\n\n\n<p>\u6253\u5f00 CMD \u8f93\u5165\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\njava -version\n\n<\/pre><\/div>\n\n\n<p>\u6b63\u5e38\u663e\u793a\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\njava version &quot;1.8.0_261&quot;\nJava(TM) SE Runtime Environment\nJava HotSpot(TM) 64-Bit Server VM\n\n<\/pre><\/div>\n\n\n<p>\u518d\u6d4b\u8bd5\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\njavac -version\n\n<\/pre><\/div>\n\n\n<p>\u663e\u793a\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\njavac 1.8.0_261\n\n<\/pre><\/div>\n\n\n<p>\u8bf4\u660e\u5b89\u88c5\u6210\u529f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83c\udf4e \u4e94\u3001macOS \u5b89\u88c5\u65b9\u6cd5\uff08\u7b80\u7565\u7248\uff09<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u6cd5 1\uff1a\u53cc\u51fb dmg \u5b89\u88c5\uff08\u5b98\u65b9\u5305\uff09<\/h3>\n\n\n\n<p>\u5b89\u88c5\u540e\u8def\u5f84\u4e00\u822c\u4e3a\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n\/Library\/Java\/JavaVirtualMachines\/jdk1.8.0_261.jdk\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u6cd5 2\uff1aHomebrew \u5b89\u88c5\uff08\u63a8\u8350\uff09<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nbrew install openjdk@8\n\n<\/pre><\/div>\n\n\n<p>\u7136\u540e\u914d\u7f6e\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\necho &#039;export JAVA_HOME=$(\/usr\/libexec\/java_home -v 1.8)&#039; &gt;&gt; ~\/.zshrc\n\n<\/pre><\/div>\n\n\n<p>\u5237\u65b0\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nsource ~\/.zshrc\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udd25 \u516d\u3001JDK 1.8 \u9002\u5408\u505a\u4ec0\u4e48\uff1f<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spring Boot 2.x \u9879\u76ee<\/li>\n\n\n\n<li>MyBatis<\/li>\n\n\n\n<li>\u4f20\u7edf Java Web<\/li>\n\n\n\n<li>Android \u65e7\u9879\u76ee<\/li>\n\n\n\n<li>\u4f01\u4e1a\u7ea7\u7cfb\u7edf\u5f00\u53d1<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u26a0 \u4e03\u3001\u5e38\u89c1\u95ee\u9898<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">\u2753 1. JDK \u548c JRE \u533a\u522b\uff1f<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>JDK<\/th><th>JRE<\/th><\/tr><\/thead><tbody><tr><td>\u5f00\u53d1\u7528<\/td><td>\u8fd0\u884c\u7528<\/td><\/tr><tr><td>\u5305\u542b\u7f16\u8bd1\u5668<\/td><td>\u4ec5\u8fd0\u884c\u73af\u5883<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5f00\u53d1\u5fc5\u987b\u5b89\u88c5 JDK\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2753 2. \u73b0\u5728\u8fd8\u5efa\u8bae\u7528 1.8 \u5417\uff1f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8001\u9879\u76ee\uff1a\u2714 \u63a8\u8350<\/li>\n\n\n\n<li>\u65b0\u9879\u76ee\uff1a\u5efa\u8bae Java 17 \u6216 Java 21 LTS<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5982\u679c\u4f60\u9700\u8981\uff0c\u6211\u53ef\u4ee5\u7ed9\u4f60\u505a\u4e00\u4efd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 JDK 8 + MySQL + Maven \u5f00\u53d1\u73af\u5883\u5b8c\u6574\u642d\u5efa\u6559\u7a0b<\/li>\n\n\n\n<li>\u2705 Java 8 \u65b0\u7279\u6027\u901f\u67e5\u8868<\/li>\n\n\n\n<li>\u2705 \u591a\u7248\u672c Java \u5171\u5b58\u5207\u6362\u65b9\u6848<\/li>\n<\/ul>\n\n\n\n<p>\u4f60\u73b0\u5728\u662f\u51c6\u5907\u505a\u9879\u76ee\u8fd8\u662f\u5b66\u4e60\u7528\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u2615 Java JDK 1.8\uff08jdk-8u261\uff0964 \u4f4d \u5b98\u65b9\u7248\uff08\u5b89\u88c5\u6559\u7a0b\uff09 &#8230; <a class=\"more-link\" href=\"https:\/\/www.52runoob.com\/index.php\/2026\/02\/14\/java-jdk1-8jdk-8u261-64%e4%bd%8d-%e5%ae%98%e6%96%b9%e7%89%88%e9%99%84%e5%ae%89%e8%a3%85%e6%95%99%e7%a8%8b\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1724","post","type-post","status-publish","format-standard","hentry","category-1"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/comments?post=1724"}],"version-history":[{"count":1,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1724\/revisions"}],"predecessor-version":[{"id":1725,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1724\/revisions\/1725"}],"wp:attachment":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/media?parent=1724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/categories?post=1724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/tags?post=1724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}