{"id":2880,"date":"2025-10-26T20:51:45","date_gmt":"2025-10-26T12:51:45","guid":{"rendered":"https:\/\/www.gssw66.com\/?p=2880"},"modified":"2025-10-27T20:39:09","modified_gmt":"2025-10-27T12:39:09","slug":"jdk%ef%bc%88java%ef%bc%898%ef%bc%881-8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.gssw66.com\/index.php\/2880\/jdk%ef%bc%88java%ef%bc%898%ef%bc%881-8%ef%bc%89\/","title":{"rendered":"JDK\uff08Java\uff098\uff081.8\uff09"},"content":{"rendered":"

\u8f6f\u4ef6\u4ecb\u7ecd\uff1a<\/h2>\n

JDK\uff08Java Development Kit\uff0cJava \u5f00\u53d1\u5de5\u5177\u5305\uff09\u662f\u5f00\u53d1 Java \u7a0b\u5e8f\u7684\u6838\u5fc3\u5de5\u5177\uff0c\u7531 Oracle \u6216 OpenJDK \u63d0\u4f9b\uff0c\u5305\u542b JRE\uff08\u8fd0\u884c\u73af\u5883\uff09\u3001\u7f16\u8bd1\u5668\uff08javac\uff09\u548c\u5e38\u7528\u7c7b\u5e93\u7b49\u3002\u5b83\u65e2\u80fd\u8fd0\u884c Java \u7a0b\u5e8f\uff0c\u4e5f\u80fd\u7f16\u8bd1\u548c\u8c03\u8bd5\u4ee3\u7801\u3002\u7b80\u5355\u6765\u8bf4\uff0cJDK = JRE + \u5f00\u53d1\u5de5\u5177\uff0c\u662f\u6bcf\u4e2a Java \u5f00\u53d1\u8005\u5fc5\u5907\u7684\u57fa\u7840\u73af\u5883\u3002<\/span><\/p>\n

\u5b89\u88c5\u6559\u7a0b\uff1a<\/h2>\n
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\u6e29\u99a8\u63d0\u793a\uff1a\u987b\u63d0\u524d\u5173\u95ed\u6740\u6bd2\u8f6f\u4ef6\u53caWindows Defender(\u90e8\u5206\u7535\u8111\u81ea\u5e26\u8fc8\u514b\u83f2\u4e5f\u8981\u5173\u95ed\uff09\u70b9\u6211\u67e5\u770b\u5173\u95ed\u6740\u6bd2\u6559\u7a0b<\/a><\/span><\/p>\n

01\uff0c\u627e\u5230\u5e76\u9009\u4e2d\u4e0b\u8f7d\u597d\u7684\u538b\u7f29\u5305\uff0c\u70b9\u51fb\u9f20\u6807\u53f3\u952e\uff0c\u70b9\u51fb\u538b\u7f29\u8f6f\u4ef6\uff0c\u70b9\u51fb\u201c\u89e3\u538b\u5230\u5f53\u524d\u6587\u4ef6\u5939\u201d\u6ca1\u6709\u89e3\u538b\u8f6f\u4ef6\u70b9\u6211<\/a><\/span><\/p>\n

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02\uff0c\u6253\u5f00\u89e3\u538b\u597d\u7684\u201cJDK 8xxxx\u201d\u6587\u4ef6\u5939<\/span><\/p>\n

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03\uff0c\u53cc\u51fb\u6253\u5f00\u201cinstall\u201d\u6587\u4ef6\u5939<\/span><\/p>\n

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04\uff0c<\/span>\u627e\u5230\u5e76\u9009\u4e2d\u5b89\u88c5\u7a0b\u5e8f<\/span>\u201cjdk-8xxxx-windows-x64.exe\u201d\uff0c\u70b9\u51fb\u9f20\u6807\u53f3\u952e\uff0c\u70b9\u51fb\u201c\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u201d<\/span><\/span><\/p>\n

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05\uff0c\u63d0\u793a\u662f\u5426\u5141\u8bb8\u5e94\u7528\u5bf9\u4f60\u7684\u8bbe\u5907\u8fdb\u884c\u66f4\u6539\uff0c\u70b9\u51fb\u201c\u662f\u201d\uff0c\u82e5\u518d\u6709\u6b64\u63d0\u793a\uff0c\u4e00\u5f8b\u70b9\u51fb\u201c\u662f\u201d<\/span><\/p>\n

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06\uff0c\u70b9\u51fb\u201c\u4e0b\u4e00\u6b65\u201d<\/span><\/p>\n

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07\uff0c\u65e0\u987b\u66f4\u6539\u5b89\u88c5\u4f4d\u7f6e\uff0c\u70b9\u51fb\u201c\u4e0b\u4e00\u6b65\u201d\uff0c\u7136\u540e\u8df3\u8f6c\u5230\u7b2c10\u6b65\uff0c\u5982\u9700\u66f4\u6539\u5b89\u88c5\u4f4d\u7f6e\uff0c\u70b9\u51fb\u201c\u66f4\u6539<\/span>\u201d<\/span>\u3002\u672c\u4f8b\u5b89\u88c5\u5728D\u76d8\u3002<\/span><\/span><\/p>\n

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08\uff0c\u5feb\u901f\u66f4\u6539\u5b89\u88c5\u4f4d\u7f6e\u5230D\u76d8\uff0c\u628a\u5b89\u88c5\u8def\u5f84\u9996\u5b57\u6bcdC\u6539\u4e3aD\u5373\u53ef\uff0c\u70b9\u51fb\u201c\u786e\u5b9a\u201d\uff08\u5b89\u88c5\u8def\u5f84\u4e0d\u8981\u51fa\u73b0\u4e2d\u6587\uff09<\/span><\/p>\n

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09\uff0c\u70b9\u51fb\u201c\u4e0b\u4e00\u6b65\u201d<\/span><\/p>\n

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10\uff0c\u8f6f\u4ef6\u5b89\u88c5\u9700\u8981\u4e00\u4e9b\u65f6\u95f4\uff0c\u8bf7\u8010\u5fc3\u7b49\u5f85\u5b89\u88c5\u5b8c\u6210<\/span><\/p>\n

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11\uff0c\u70b9\u51fb\u53f3\u4e0a\u89d2\u7684\u201cX\u201d\uff08\u6b64\u4e3aJRE\u5b89\u88c5\u7a97\u53e3\uff0c\u53ef\u88c5\u53ef\u4e0d\u88c5\uff09<\/span><\/p>\n

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12\uff0c\u70b9\u51fb\u201c\u662f\u201d<\/span><\/p>\n

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13\uff0c\u70b9\u51fb\u201c\u5173\u95ed\u201d<\/span><\/p>\n

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14\uff0c\u5728\u684c\u9762\u9009\u4e2d\u201c\u6b64\u7535\u8111\u201d\u56fe\u6807\uff0c\u70b9\u51fb\u9f20\u6807\u53f3\u952e\uff0c\u70b9\u51fb\u201c\u5c5e\u6027\u201d<\/span><\/p>\n

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15\uff0c\u70b9\u51fb\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d<\/span><\/p>\n

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16\uff0c\u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d<\/span><\/p>\n

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17\uff0c\u5728\u7cfb\u7edf\u53d8\u91cf\u4e0b\uff0c\u70b9\u51fb\u201c\u65b0\u5efa\u201d<\/span><\/p>\n

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18\uff0c\u53d8\u91cf\u540d\u8f93\u5165\u201cJAVA_HOME\u201d\uff0c\u53d8\u91cf\u503c\u8f93\u5165JDK\u7684\u5b89\u88c5\u8def\u5f84\uff08\u5982\u201cD:\\Program Files\\Java\\jdk-1.8\u201d\uff09\uff0c\u70b9\u51fb\u201c\u786e\u5b9a\u201d<\/span><\/p>\n

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19\uff0c\u5728\u7cfb\u7edf\u53d8\u91cf\u4e0b\uff0c\u9009\u4e2d\u201cPath\u201d\uff0c\u70b9\u51fb\u201c\u7f16\u8f91\u201d<\/span><\/p>\n

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20\uff0c\u70b9\u51fb\u201c\u65b0\u5efa\u201d<\/span><\/p>\n

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21\uff0c\u8f93\u5165\u201c%JAVA_HOME%\\bin\u201d\uff0c\u70b9\u51fb\u201c\u786e\u5b9a\u201d<\/span><\/p>\n

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22\uff0c\u70b9\u51fb\u201c\u786e\u5b9a\u201d<\/span><\/p>\n

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23\uff0c\u70b9\u51fb\u201c\u786e\u5b9a\u201d<\/span><\/p>\n

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24\uff0c\u6309\u5feb\u6377\u952e\u201cWin+R\u201d\u952e\uff0c\u8f93\u5165\u201ccmd\u201d\uff0c\u70b9\u51fb\u201c\u786e\u5b9a\u201d<\/span><\/p>\n

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25\uff0c\u8f93\u5165\u201cjava -version\u201d\uff0c\u6309\u56de\u8f66\u952e\uff0c\u663e\u793aJDK\u7248\u672c\u53f7\u3002\u5b89\u88c5\u5b8c\u6210\u3002<\/span><\/p>\n<\/div>\n

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\u8fdc\u7a0b\u5b89\u88c5\uff1a<\/h2>\n

\u5982\u9700\u8fdc\u7a0b\u5b89\u88c5\u670d\u52a1\uff0c\u70b9\u51fb\u4ee5\u4e0b\u84dd\u5b57<\/span><\/p>\n

\u8fdc\u7a0b\u4e0b\u8f7d\u5b89\u88c5\u670d\u52a1\uff0c\u89e3\u51b3\u7535\u8111\u95ee\u9898\uff0c\u70b9\u6b64\u67e5\u770b<\/a><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u8d44\u6e90\u4e0b\u8f7d\uff1a<\/h2>\n

\u6e29\u99a8\u63d0\u793a\uff1a\u5982\u9700\u8d2d\u4e70\u4ed8\u8d39\u8d44\u6e90\uff0c\u5fc5\u987b\u4f7f\u7528\u7535\u8111\u6d4f\u89c8\u5668\u6253\u5f00\u6b64\u7f51\u7ad9\uff0c\u4e0d\u8981\u7528\u5fae\u4fe1\u6253\u5f00\u6b64\u7f51\u7ad9<\/span><\/span><\/p>\n

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\u8f6f\u4ef6\u4ecb\u7ecd\uff1a JDK\uff08Java Development Kit\uff0cJava \u5f00\u53d1\u5de5\u5177\u5305\uff09\u662f\u5f00\u53d1 Java \u7a0b\u5e8f\u7684\u6838\u5fc3\u5de5\u5177\uff0c\u7531 Oracle \u6216 OpenJDK \u63d0\u4f9b\uff0c\u5305\u542b JRE\uff08\u8fd0\u884c\u73af\u5883\uff09\u3001\u7f16\u8bd1\u5668\uff08javac\uff09\u548c\u5e38\u7528\u7c7b\u5e93\u7b49\u3002\u5b83\u65e2\u80fd\u8fd0\u884c Jav…<\/p>\n","protected":false},"author":1,"featured_media":2904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[33],"topic":[],"class_list":["post-2880","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-winzy","tag-jdk-java"],"_links":{"self":[{"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/posts\/2880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/comments?post=2880"}],"version-history":[{"count":5,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/posts\/2880\/revisions"}],"predecessor-version":[{"id":2958,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/posts\/2880\/revisions\/2958"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/media\/2904"}],"wp:attachment":[{"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/media?parent=2880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/categories?post=2880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/tags?post=2880"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.gssw66.com\/index.php\/wp-json\/wp\/v2\/topic?post=2880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}